our 1st project
•Download as PPTX, PDF•
0 likes•536 views
This document describes two electronic devices: a digital voltmeter and a controlled voltage power supply. The digital voltmeter uses a PIC microcontroller, resistors, diodes, and seven-segment displays to measure input voltages between 0-5V. The controlled voltage power supply uses a PIC, DAC, op-amp, and push buttons to output a controlled voltage between 0-10V. It sends signals from the PIC to the DAC to the op-amp to produce the desired output voltage when the buttons are pressed. Biasing from a power supply is needed to operate the various components.
Report
Share
Report
Share
Recommended
Nand gate
This document describes designing and building a circuit to demonstrate the working of a NAND gate using transistors and diodes. It explains the components used including transistors, diodes, resistors, switches and an LED. It provides details on the circuit diagram and how the NAND gate works for different input combinations, with the output being high except when both inputs are high, demonstrating the NAND logic function. It concludes that the experimental output matches what is expected from the truth table.
Robotics Session day 1
The document discusses circuits and components like resistors, capacitors, and transistors. It then describes integrated circuits, microcontrollers, and programmable circuit boards like Arduino. The Arduino uses a microcontroller and has input/output pins that can be programmed to control components like LEDs by writing code in C/C++ and uploading it to the board. Programming the Arduino allows users to build interactive electronic projects.
02 General Purpose Input - Output on the Arduino
Digital signals can represent information and are used to transfer data and control systems. They take on discrete voltage levels representing 1s and 0s. Microcontrollers like the Arduino use ports and pins that can be configured as inputs or outputs to send and receive these digital signals. Inputs like switches can be read to control outputs like LEDs. Interrupts allow the microcontroller to respond to external events without constantly checking. Serial communication allows the Arduino to transfer data to other devices like a computer by encoding data as a stream of 1s and 0s sent through transmit and receive pins.
How to measure frequency and duty cycle using arduino
Source - http://www.engineersgarage.com
Arduino has several applications. We may find its application in many different fields and areas. It can be used in measurement field also to measure electrical quantities (like voltage, current, power etc) or physical quantities (like temperature, moisture, light intensity, humidity etc) or electronic component values etc.
Hardware Hacking and Arduinos
This document provides an overview of using Arduinos for hardware hacking and includes instructions for four example projects:
1. An LED sweep circuit that uses digital output pins to light up LEDs in sequence.
2. An analog LED sweep that dims the brightness of trailing LEDs using PWM.
3. A variable speed circuit that uses a potentiometer as a voltage divider to control delay time based on input voltage.
4. A pause button circuit that uses an interrupt pin to pause and resume the LED sweeping pattern when a button is pressed.
Safety tips are also provided around using appropriate voltages and ensuring components are oriented correctly.
Digital circuits
This document discusses basic digital circuits and their components. It explains that a simple circuit consists of voltage, resistance, and amperage. Logic in circuits uses a binary system of 1s and 0s. Gates are used to change inputs into outputs, like the buttons and display of a microwave. The basic gates are AND, OR, and NOT. The AND gate outputs 1 if both inputs are 1, while the OR gate outputs 1 if either input is 1. Combining these gates allows building circuits to interpret inputs and produce desired outputs.
Arduino programming
This will provide a basic knowledge on Arduino Programming. Suggest me for further improvement. Thank you....
Operational amplifiers first LIC lecture slides
An operational amplifier (op-amp) is an integrated circuit that amplifies voltage. It has high input impedance and low output impedance. An op-amp contains transistors, resistors, and other components and is often depicted as having a non-inverting input, inverting input, positive power supply, negative power supply, and output. It aims to keep the voltage difference between its input terminals near zero. Op-amps are used in audio amplifiers, instrumentation amplifiers, power amplifiers, and analog computers.
Recommended
Nand gate
This document describes designing and building a circuit to demonstrate the working of a NAND gate using transistors and diodes. It explains the components used including transistors, diodes, resistors, switches and an LED. It provides details on the circuit diagram and how the NAND gate works for different input combinations, with the output being high except when both inputs are high, demonstrating the NAND logic function. It concludes that the experimental output matches what is expected from the truth table.
Robotics Session day 1
The document discusses circuits and components like resistors, capacitors, and transistors. It then describes integrated circuits, microcontrollers, and programmable circuit boards like Arduino. The Arduino uses a microcontroller and has input/output pins that can be programmed to control components like LEDs by writing code in C/C++ and uploading it to the board. Programming the Arduino allows users to build interactive electronic projects.
02 General Purpose Input - Output on the Arduino
Digital signals can represent information and are used to transfer data and control systems. They take on discrete voltage levels representing 1s and 0s. Microcontrollers like the Arduino use ports and pins that can be configured as inputs or outputs to send and receive these digital signals. Inputs like switches can be read to control outputs like LEDs. Interrupts allow the microcontroller to respond to external events without constantly checking. Serial communication allows the Arduino to transfer data to other devices like a computer by encoding data as a stream of 1s and 0s sent through transmit and receive pins.
How to measure frequency and duty cycle using arduino
Source - http://www.engineersgarage.com
Arduino has several applications. We may find its application in many different fields and areas. It can be used in measurement field also to measure electrical quantities (like voltage, current, power etc) or physical quantities (like temperature, moisture, light intensity, humidity etc) or electronic component values etc.
Hardware Hacking and Arduinos
This document provides an overview of using Arduinos for hardware hacking and includes instructions for four example projects:
1. An LED sweep circuit that uses digital output pins to light up LEDs in sequence.
2. An analog LED sweep that dims the brightness of trailing LEDs using PWM.
3. A variable speed circuit that uses a potentiometer as a voltage divider to control delay time based on input voltage.
4. A pause button circuit that uses an interrupt pin to pause and resume the LED sweeping pattern when a button is pressed.
Safety tips are also provided around using appropriate voltages and ensuring components are oriented correctly.
Digital circuits
This document discusses basic digital circuits and their components. It explains that a simple circuit consists of voltage, resistance, and amperage. Logic in circuits uses a binary system of 1s and 0s. Gates are used to change inputs into outputs, like the buttons and display of a microwave. The basic gates are AND, OR, and NOT. The AND gate outputs 1 if both inputs are 1, while the OR gate outputs 1 if either input is 1. Combining these gates allows building circuits to interpret inputs and produce desired outputs.
Arduino programming
This will provide a basic knowledge on Arduino Programming. Suggest me for further improvement. Thank you....
Operational amplifiers first LIC lecture slides
An operational amplifier (op-amp) is an integrated circuit that amplifies voltage. It has high input impedance and low output impedance. An op-amp contains transistors, resistors, and other components and is often depicted as having a non-inverting input, inverting input, positive power supply, negative power supply, and output. It aims to keep the voltage difference between its input terminals near zero. Op-amps are used in audio amplifiers, instrumentation amplifiers, power amplifiers, and analog computers.
Arduino ohm meter by Engr.Danish Nouman
This is a Ohm-meter using Arduino Controller Project. We can find any unknown resitance using this mini project.
NAND gate
This document describes the NAND gate, a digital logic gate that implements the NAND logical operation. It has two or more inputs but only one output. The output is HIGH only if at least one of the inputs is LOW, and is LOW only when all inputs are HIGH. NAND gates can be used to implement any Boolean function, and are commonly used to build circuits because they are simple and fast. The document explains how NAND gates can function as NOT, AND, and OR gates and illustrates their pin diagrams and truth tables.
Dual Input Balanced Output diffrential amp by Ap
This document summarizes a dual input balanced output differential amplifier circuit. It consists of two matched transistors (T1 and T2) with their emitters joined to a constant current source. It has two input signals (V1 and V2) applied to the transistor bases. The output is measured between the two collectors (C1 and C2), which are at the same DC potential with respect to ground, giving a balanced output. The AC equivalent circuit is used to determine the voltage gain and input resistance of the differential amplifier. Key advantages are high gain without needing additional stages and removal of lower cut-off frequencies. An application is as a subtractor circuit.
logic gates using IC cbse class 12
This document discusses digital logic gates and integrated circuits. It describes the NAND gate and how it is constructed from an AND gate and inverter. It explains that integrated circuit chips contain networks of transistors to perform logic functions and discusses the common 7400 series chips. It then gives details on an experiment to design and simulate OR, NAND, AND, and NOR logic gates using integrated circuits, LEDs, resistors, and a breadboard. Truth tables are provided to summarize the output for each gate based on the input values.
Bayas
This document describes a clap switch circuit that can control devices without physically touching switches. The circuit uses a NE555 timer and CD4017 counter IC. When a clap is detected by a microphone, it triggers the NE555 to produce a clock pulse that makes the CD4017 counter change states. Each state controls an output that can turn on a device. Up to 10 devices can be controlled in this way by clapping once to turn on the first device, clapping again to turn on the second, and so on.
Report on-the-logic-gates
The document provides details about demonstration experiments involving logic gates and transformers.
It describes the basic logic gates - OR, AND, NOT, NOR, NAND, EXOR and EXNOR - and provides their truth tables and circuit designs. It also explains the working of step-down and step-up transformers through circuit diagrams and discusses transformer ratio, efficiency and various energy losses in transformers.
Arduino windows remote control
This document is a project report submitted by four students to their professor for an Arduino-based Windows remote control project. The report includes an abstract, introduction to Arduino, details about the Arduino board and ATmega328 microcontroller, circuit diagram and working, software used, and testing conducted. It acknowledges the sources that helped in completing the project.
Rotary encoder training material
Rotary encoders convert the angular position of a shaft into a digital code. There are two main types: incremental encoders provide position feedback through a series of pulses, while absolute encoders provide a unique code for each position. Encoders are classified based on features like type, size, resolution, speed, and output. Proper selection depends on factors like required precision, load, frequency response, and environmental protection. Omron offers a range of rotary encoders to meet different application needs.
Differential amplifiers
A differential amplifier amplifies the difference between two input signals by some constant factor, multiplying the difference between the inputs. It distinguishes the inverting and non-inverting inputs with "+" and "-" symbols. Differential amplifiers amplify weak signal levels while rejecting noise common to both input lines, and are used to amplify analog and digital signals.
Operational Amplifiers And Logic Gates
Operational amplifiers (op-amps) are linear integrated circuits used in applications such as communication and medical electronics to sense and amplify signals. An op-amp consists of transistors, resistors, and a capacitor, and has two inputs and a single output. There are several configurations of op-amps including inverting amplifiers, non-inverting amplifiers, summing amplifiers, and difference amplifiers. Logic gates are digital circuits with one or more inputs and one output that processes digital signals. Common logic gates include OR, AND, NOT, NAND, NOR, and EXOR gates.
Automatic DC Fan using LM35 (english version)
This document describes an automatic DC fan system using an Arduino, LM35 temperature sensor, LCD display, and DC fans for controlling temperature in a greenhouse. The LM35 measures temperature and the Arduino controls DC fans and LED indicators based on temperature readings. If temperature is below 20°C, a white LED turns on and fans are off. Between 26-29°C, white and yellow LEDs turn on and a supply fan operates. Above 30°C, red and white LEDs turn on and both supply and exhaust fans operate. The system aims to automatically regulate greenhouse temperature.
Op amps explained
This document describes operational amplifiers and their use in various circuit configurations. It defines the key properties of an ideal operational amplifier as having infinite gain, infinite input impedance, and zero output impedance. Circuits diagrams are provided for inverting and non-inverting amplifiers. Expressions are derived for the gain of inverting and non-inverting amplifiers. Additional sections describe using an op-amp as a comparator, Schmitt trigger, and solving problems involving various op-amp circuits.
Rec101 unit iii operational amplifier
The presentation covers Introduction and Block diagram of Op Amp, Ideal & Practical characteristics of Op Amp, Differential amplifier circuits, Practical OpAmp Circuits (Inverting Amplifier, Non inverting Amplifier, Unity Gain Amplifier, Summing Amplifier, Integrator, Differentiator). OPAMP Parameters: Input offset voltage, Output offset voltage, Input biased current, Input offset current Differential and Common-Mode Operation
Project ir devices
This document describes an Arduino-based project to control devices using infrared signals. It involves the following steps:
1. Set up an Arduino board with an IR sensor, relay driver, LCD display, and power supply.
2. Write code to initialize the serial port and define output pins. The code waits for serial data representing which output to toggle and toggles the corresponding array element.
3. Expand the project to add an IR transmitter so that outputs can be controlled by IR codes received and sent by the Arduino through the IR sensor and transmitter.
Digital dice
The circuit functions as a digital dice using a binary counter, logic gates, and LED display. The counter cycles through counts from 0 to 6 to randomly display the six faces of a dice. The logic section uses the outputs of the 3-bit counter and logic gates like NOR, NAND to determine which of the 7 LEDs will light up to display the number. Placing a finger on the touchpad starts the oscillator and random counting to simulate rolling a dice.
Arduino cic3
The document provides an overview of the Arduino Uno microcontroller board. It describes the main components of the board including 14 digital input/output pins, 6 analog inputs, a 16MHz crystal oscillator, a USB connection, a power jack, and a reset button. It also explains how to power the board using a USB cable connected to a computer or an external power supply. The document then introduces some basic Arduino programming concepts like functions, data types, control structures, and input/output functions.
Operational amplifiers
The document describes the operation of ideal and real operational amplifiers (op amps). It defines key terms like voltage gain and examines how op amps work in comparator and inverter circuits. Op amps are used in audio amplification, biomedical devices, and analog computers. Real op amps have finite input resistance and output resistance, limiting the output voltage range, whereas ideal op amps can produce any output voltage to ensure the input voltages are equal.
Lica unit2 ppt converted
Ideal OP
AMP characteristics, DC characteristics, AC
characteristics, differential amplifier; frequency response of
OP AMP; Basic applications of op amp Inverting and Non
inverting Amplifiers, summer, differentiator and integrator
V/I & I/V converters.
Op amps
Operational amplifiers (op-amps) are high-gain electronic voltage amplifiers used for mathematical computations. They have differential inputs that amplify the difference between the voltages and provide an output proportional to that difference. Op-amps aim to have infinite gain, infinite input impedance, zero output impedance, and other ideal characteristics. They are made up of stages like input, intermediate, level shifting, and output stages. Common applications include audio amplification, instrumentation, and analog computing.
Applications of op amps
The document discusses applications of operational amplifiers (op-amps). It describes how op-amps can be used to build integrator and differentiator circuits by using feedback networks incorporating resistors and capacitors. It also discusses how op-amps can be used to create active filters, including low-pass and high-pass filters, for filtering signals.
Water Level Detector With Alarm System
This project was done by the students of Department of Computer Science and Engineering, International Islamic University Chittagong (IIUC).
Serial EEPROM
The AT24CXX EEPROM Board is a storage tool for EEPROM with I2C interface, It is a non-volatile memory module.
More Related Content
What's hot
Arduino ohm meter by Engr.Danish Nouman
This is a Ohm-meter using Arduino Controller Project. We can find any unknown resitance using this mini project.
NAND gate
This document describes the NAND gate, a digital logic gate that implements the NAND logical operation. It has two or more inputs but only one output. The output is HIGH only if at least one of the inputs is LOW, and is LOW only when all inputs are HIGH. NAND gates can be used to implement any Boolean function, and are commonly used to build circuits because they are simple and fast. The document explains how NAND gates can function as NOT, AND, and OR gates and illustrates their pin diagrams and truth tables.
Dual Input Balanced Output diffrential amp by Ap
This document summarizes a dual input balanced output differential amplifier circuit. It consists of two matched transistors (T1 and T2) with their emitters joined to a constant current source. It has two input signals (V1 and V2) applied to the transistor bases. The output is measured between the two collectors (C1 and C2), which are at the same DC potential with respect to ground, giving a balanced output. The AC equivalent circuit is used to determine the voltage gain and input resistance of the differential amplifier. Key advantages are high gain without needing additional stages and removal of lower cut-off frequencies. An application is as a subtractor circuit.
logic gates using IC cbse class 12
This document discusses digital logic gates and integrated circuits. It describes the NAND gate and how it is constructed from an AND gate and inverter. It explains that integrated circuit chips contain networks of transistors to perform logic functions and discusses the common 7400 series chips. It then gives details on an experiment to design and simulate OR, NAND, AND, and NOR logic gates using integrated circuits, LEDs, resistors, and a breadboard. Truth tables are provided to summarize the output for each gate based on the input values.
Bayas
This document describes a clap switch circuit that can control devices without physically touching switches. The circuit uses a NE555 timer and CD4017 counter IC. When a clap is detected by a microphone, it triggers the NE555 to produce a clock pulse that makes the CD4017 counter change states. Each state controls an output that can turn on a device. Up to 10 devices can be controlled in this way by clapping once to turn on the first device, clapping again to turn on the second, and so on.
Report on-the-logic-gates
The document provides details about demonstration experiments involving logic gates and transformers.
It describes the basic logic gates - OR, AND, NOT, NOR, NAND, EXOR and EXNOR - and provides their truth tables and circuit designs. It also explains the working of step-down and step-up transformers through circuit diagrams and discusses transformer ratio, efficiency and various energy losses in transformers.
Arduino windows remote control
This document is a project report submitted by four students to their professor for an Arduino-based Windows remote control project. The report includes an abstract, introduction to Arduino, details about the Arduino board and ATmega328 microcontroller, circuit diagram and working, software used, and testing conducted. It acknowledges the sources that helped in completing the project.
Rotary encoder training material
Rotary encoders convert the angular position of a shaft into a digital code. There are two main types: incremental encoders provide position feedback through a series of pulses, while absolute encoders provide a unique code for each position. Encoders are classified based on features like type, size, resolution, speed, and output. Proper selection depends on factors like required precision, load, frequency response, and environmental protection. Omron offers a range of rotary encoders to meet different application needs.
Differential amplifiers
A differential amplifier amplifies the difference between two input signals by some constant factor, multiplying the difference between the inputs. It distinguishes the inverting and non-inverting inputs with "+" and "-" symbols. Differential amplifiers amplify weak signal levels while rejecting noise common to both input lines, and are used to amplify analog and digital signals.
Operational Amplifiers And Logic Gates
Operational amplifiers (op-amps) are linear integrated circuits used in applications such as communication and medical electronics to sense and amplify signals. An op-amp consists of transistors, resistors, and a capacitor, and has two inputs and a single output. There are several configurations of op-amps including inverting amplifiers, non-inverting amplifiers, summing amplifiers, and difference amplifiers. Logic gates are digital circuits with one or more inputs and one output that processes digital signals. Common logic gates include OR, AND, NOT, NAND, NOR, and EXOR gates.
Automatic DC Fan using LM35 (english version)
This document describes an automatic DC fan system using an Arduino, LM35 temperature sensor, LCD display, and DC fans for controlling temperature in a greenhouse. The LM35 measures temperature and the Arduino controls DC fans and LED indicators based on temperature readings. If temperature is below 20°C, a white LED turns on and fans are off. Between 26-29°C, white and yellow LEDs turn on and a supply fan operates. Above 30°C, red and white LEDs turn on and both supply and exhaust fans operate. The system aims to automatically regulate greenhouse temperature.
Op amps explained
This document describes operational amplifiers and their use in various circuit configurations. It defines the key properties of an ideal operational amplifier as having infinite gain, infinite input impedance, and zero output impedance. Circuits diagrams are provided for inverting and non-inverting amplifiers. Expressions are derived for the gain of inverting and non-inverting amplifiers. Additional sections describe using an op-amp as a comparator, Schmitt trigger, and solving problems involving various op-amp circuits.
Rec101 unit iii operational amplifier
The presentation covers Introduction and Block diagram of Op Amp, Ideal & Practical characteristics of Op Amp, Differential amplifier circuits, Practical OpAmp Circuits (Inverting Amplifier, Non inverting Amplifier, Unity Gain Amplifier, Summing Amplifier, Integrator, Differentiator). OPAMP Parameters: Input offset voltage, Output offset voltage, Input biased current, Input offset current Differential and Common-Mode Operation
Project ir devices
This document describes an Arduino-based project to control devices using infrared signals. It involves the following steps:
1. Set up an Arduino board with an IR sensor, relay driver, LCD display, and power supply.
2. Write code to initialize the serial port and define output pins. The code waits for serial data representing which output to toggle and toggles the corresponding array element.
3. Expand the project to add an IR transmitter so that outputs can be controlled by IR codes received and sent by the Arduino through the IR sensor and transmitter.
Digital dice
The circuit functions as a digital dice using a binary counter, logic gates, and LED display. The counter cycles through counts from 0 to 6 to randomly display the six faces of a dice. The logic section uses the outputs of the 3-bit counter and logic gates like NOR, NAND to determine which of the 7 LEDs will light up to display the number. Placing a finger on the touchpad starts the oscillator and random counting to simulate rolling a dice.
Arduino cic3
The document provides an overview of the Arduino Uno microcontroller board. It describes the main components of the board including 14 digital input/output pins, 6 analog inputs, a 16MHz crystal oscillator, a USB connection, a power jack, and a reset button. It also explains how to power the board using a USB cable connected to a computer or an external power supply. The document then introduces some basic Arduino programming concepts like functions, data types, control structures, and input/output functions.
Operational amplifiers
The document describes the operation of ideal and real operational amplifiers (op amps). It defines key terms like voltage gain and examines how op amps work in comparator and inverter circuits. Op amps are used in audio amplification, biomedical devices, and analog computers. Real op amps have finite input resistance and output resistance, limiting the output voltage range, whereas ideal op amps can produce any output voltage to ensure the input voltages are equal.
Lica unit2 ppt converted
Ideal OP
AMP characteristics, DC characteristics, AC
characteristics, differential amplifier; frequency response of
OP AMP; Basic applications of op amp Inverting and Non
inverting Amplifiers, summer, differentiator and integrator
V/I & I/V converters.
Op amps
Operational amplifiers (op-amps) are high-gain electronic voltage amplifiers used for mathematical computations. They have differential inputs that amplify the difference between the voltages and provide an output proportional to that difference. Op-amps aim to have infinite gain, infinite input impedance, zero output impedance, and other ideal characteristics. They are made up of stages like input, intermediate, level shifting, and output stages. Common applications include audio amplification, instrumentation, and analog computing.
Applications of op amps
The document discusses applications of operational amplifiers (op-amps). It describes how op-amps can be used to build integrator and differentiator circuits by using feedback networks incorporating resistors and capacitors. It also discusses how op-amps can be used to create active filters, including low-pass and high-pass filters, for filtering signals.
What's hot (20)
Viewers also liked
Water Level Detector With Alarm System
This project was done by the students of Department of Computer Science and Engineering, International Islamic University Chittagong (IIUC).
Serial EEPROM
The AT24CXX EEPROM Board is a storage tool for EEPROM with I2C interface, It is a non-volatile memory module.
Water level indicator(mini project ppt)
This document describes a water level indicator circuit that can be installed in overhead water tanks. It consists of sensors placed inside the tank that detect the water level and send signals to a circuit board. When the tank is full, the circuit activates a buzzer to alert the user and automatically shuts off the water pump to prevent overflow. The device allows users to monitor the water level without having to check the tank and ensures water is not wasted by overfilling.
Pic16 f84a
This document outlines the structure and programming of the PIC16F84A microcontroller. It begins with an introduction to microcontrollers and their components, including the CPU, RAM, EEPROM, and I/O units. It then discusses the specifications of the PIC16F84A, including its 4MHz oscillator, 2mA current, 5V voltage, and pin descriptions. The document concludes by covering the software requirements of MPLAB and Mikroc, the hardware requirements of a PC and programmer, and programming languages used including C and Assembly languages. The PIC16F84A is programmed using Mikroc/MPLAB and a burner program.
Pic Mini Project Board
PICs are popular with both industrial developers and hobbyists alike due to their low cost, wide availability, large user base, extensive collection of application notes, availability of low cost or free development tools, and serial programming (and re-programming with flash memory) capability. They are also commonly used in educational programming .
With this board you can develop and prototype with any of Microchip's 40 pin PIC microcontrollers.The board have User button and status LED
Analog I/O in PIC16F877A
This lecture covers analog and digital I/O with PIC microcontrollers. It discusses analog to digital conversion (ADC) which is used to convert analog voltage inputs to digital values. The PIC16F877A has an 10-bit ADC with 8 channels. Functions for initializing and reading the ADC are presented. The first project involves using a temperature sensor and the ADC to measure and display temperature on an LCD. Pulse width modulation (PWM) for analog outputs is also discussed. The PIC16F877A has 2 PWM channels that can be initialized and have their duty cycle set using functions. The second project controls a fan speed using PWM and a variable resistor. The lecture ends with time for questions.
Mikroc gps
The document describes connecting a GPS receiver to a microcontroller to determine location data. It provides an example code that receives NMEA strings from a GPS module in order to calculate and display latitude and longitude coordinates on a graphical LCD. The code initializes serial communication with the GPS module, parses NMEA strings to extract coordinate data, scales the values for display, and draws a cursor on a bitmap world map. Connection of the GPS module to the microcontroller is also described.
Using Timers in PIC18F Microcontrollers
TIMER0 is an 8/16-bit timer in PIC18F microcontrollers that can be used to track time. It uses an internal or external clock source, and its frequency can be divided with a prescaler. TIMER0's value is stored in registers and increments in hardware. When it overflows at the maximum value, an interrupt flag is set. Software can check this flag to trigger events at timed intervals without needing to continuously check the timer value. Using overflow mode reduces code complexity compared to clearing the timer value periodically.
8 Channel Relay Board-Bluetooth
This is Eight Channel relay board controlled by Bluetooth Module. The Bluetooth relay board is with 8
SPDT relays rated up to 7A each. You can control devices 230V / 120V (up to 8) directly with one such
relay unit. Suitable for home automation applications, hobby projects, industrial
automation. Bluetooth module enables you to wireless transmit & receive serial data.
Embedded System - Dtmf robot
Embedded System - Dtmf robot
if some one is interested in making such kind of robot
please feel free to contact
Mother earth
The documents discuss various ways to protect Mother Earth from pollution and environmental degradation. Some key points discussed include:
- Reducing waste and pollution, practicing reduce, reuse, recycle to conserve resources
- Protecting forests, trees and biodiversity which are vital for regulating climate and providing habitat
- Addressing various sources of pollution including industrial emissions, plastic waste, and toxic chemicals
- Educating others and taking collective small actions that can significantly help the environment over the long run if done widely.
Arduino + Android
Arduino takes role on electronics system development. On this talk we will share about our work on making digital car dashboard using Arduino and Android.
Water Level Indicator and Alarm System
This circuit is designed to indicate the level of water in a tank. As the water level rises, more LEDs will light up to show the increasing level. When the maximum level is reached, a buzzer will sound as an alarm. The circuit uses a transistor, resistors, LEDs, and a bridge rectifier to convert AC power to DC and power the LEDs accordingly based on the water level connecting to different points in the circuit. This simple water level indicator circuit has various applications for monitoring water levels in tanks, reservoirs, and other containers.
Water level indicator
A water detector is an electronicdevice that is designed to detect the presence of water and provide an alert in time to allow the prevention of water damage.
Wireless Radio Frequency Module Using PIC Microcontroller.
It's An Microcontroller Based DIY Electronics Project. Named Wireless RF Module Using PIC Microcontroller. An RF module is a small electronic circuit used to transmit, receive, or transceive radio waves on one of a number of carrier frequencies. RF modules are widely used in consumer applications such as garage door openers, wireless alarm systems, industrial remote controls, smart sensor applications, weather monitoring system, RFID, wireless mouse technology and wireless home automation systems. They are often used instead of infrared remote controls as they have the advantage of not requiring line-of-sight operation. Stay tuned for Furthur Links, Thanxx.
Created By: Abhi Sharma
Pic microcontroller step by step your complete guide
Pic microcontroller step by step your complete guideAshraf Said AlMadhoun - Educational Engineering Team
The PIC Microcontroller is an electronic device that is easy-to-use in both hardware and software. Sensing the environment by receiving inputs from many sensors, PIC Microcontroller affects its surroundings by controlling lights, motors, and a number of other accessories. It's intended for anyone making interactive hardware projects by connecting it with a power source, few leds and resistors.
This course is designed to introduce the PIC Microcontroller hardware and programming environment to get you started on building projects as soon as possible.
Unleash Your Inner Hero With this Course
-PIC Microcontroller Inner structure and Programming Introduction
-Leds, Resistors and Pushbuttons
-LCD Screens and Seven Segment Displays
-Motor and Keypad.
-DIY Projects and Quick Tips
A Tool for Creating Any Device Imaginable become a favorite of electronic Students and anyone interested in Device manufacturing because of their ease of use and extremely low cost.
Example projects include Ardupilot, a UAV platform able to control aerial drones.
Contents and Overview This course is designed for anyone interested in learning electronic design. No experience is required, and all you need is PIC Microcontroller and several low cost components.
With hours of content in many lectures, this course will take you from zero experience in electronics or programming to PIC Microcontroller Master.
Limited time offer
50% off
Join Today:https://goo.gl/WQIFNYPIC-MICROCONTROLLER TUTORIALS FOR BEGINNERS
PIC microcontroller programming based on micro c IDE.Those who really want to build a base in microcontroller programming,just keep going through this. ;) :)
Digital voltmeter
A digital voltmeter (DVM) measures voltage through an analog-to-digital converter and digital display. It offers benefits over analog voltmeters like high accuracy from picovolts to megavolts. Common applications include electrical equipment monitoring. Portable DVMs combine voltage, current, and resistance measurement. Advanced systems connect to computers for automation and process control. The ICL7106 and ICL7107 are integrated circuit chips that provide the core functionality for building 31⁄2 digit DVMs, including an A/D converter, display drivers, and reference components. They are low power and support LCD or LED displays.
Ppt on water level indicator
This document describes a water level indicator circuit with an alarm. It uses a set of probes placed at different levels in a water tank. As the water level rises, it makes contact with more probes. Transistors detect which probes are connected and send signals to a microcontroller. The microcontroller displays the water level on a 7-segment display and sounds an alarm at the 7th and 8th (full) levels. The circuit has applications for automatically controlling water pumps and indicating levels in tanks.
Viewers also liked (19)
Wireless Radio Frequency Module Using PIC Microcontroller.
Wireless Radio Frequency Module Using PIC Microcontroller.
Pic microcontroller step by step your complete guide
Pic microcontroller step by step your complete guide
Similar to our 1st project
Smart Energy Meter
A Successful Sessional Project under the course of BUET EEE 428 (Measurement & Instrumentation Laboratory)
Construction of digital voltmeter by Bapi Kumar Das
The document describes the construction of a digital voltmeter. It discusses 6 main sections: 1) a pulse train generator, 2) control and gating circuitry, 3) a counting section, 4) an analog input/transducer, 5) a latching and display section, and 6) completing the connections between all sections. The pulse train generator and control/gating circuitry work together to start and stop counting pulses based on the input voltage. The counting section then counts these pulses. The analog input converts the measured voltage to a signal. This signal is then latched and displayed on the digital readout.
PIC Microcontroller
This document discusses various topics related to embedded systems including microcontrollers versus microprocessors, interfacing components like LEDs and LCDs, programming concepts like for loops and if statements, and examples of embedded systems like a digital clock and temperature sensor. It provides code examples in C programming language to interface different components and displays output screenshots.
project - Copy
The document describes the design of a multimeter using VHDL. The multimeter will have four modes - voltmeter, ammeter, ohmmeter, and beta calculator. It will use an Altera DE2 board programmed with VHDL code to control the logic and display measurements on LEDs and an LCD. The VHDL code will control the states and registers to manipulate the different modes. Additional circuits including a power supply, integrating amplifier, and resistance circuits will be used to measure voltage, current, resistance, and beta. Work has begun on the VHDL code and circuit designs, while future work includes completing the circuit designs and testing the integrated system.
UNIT 4 & 5 - I nterfacing_Lecture7.pptx
The document discusses analog sensor interfacing and analog to digital conversion. It explains that physical quantities in the real world are analog while computers use digital values, so an analog to digital converter (ADC) is used to convert analog sensor signals to digital values. It then describes the characteristics of ADCs like resolution, conversion time, reference voltage, and output data format. It provides examples of calculating the step size and digital output for different resolutions and reference voltages. Finally, it discusses different types of sensors, interfacing techniques for sensors, displays, and relays with microcontrollers.
Embedded System[586]
This document provides an overview of basic electronics components and microcontrollers. It describes resistors, capacitors, diodes, transistors, LEDs, LCD displays, seven segment displays, integrated circuits like the 7805 voltage regulator, and microcontrollers like the ATmega16. The ATmega16 is an 8-bit AVR microcontroller with features like 16KB flash memory, 1KB SRAM, timers, PWM channels, ADC, and I/O pins. It is commonly used in embedded systems for applications like appliances, toys, medical devices, and more.
UNIT-3 OPAMP.pptx
The document discusses operational amplifiers and linear integrated circuits. It describes the ideal and practical characteristics of op-amps, including infinite input impedance, zero output impedance, and infinite gain in the ideal case. It also discusses various op-amp parameters such as common mode rejection ratio, input offset voltage, input bias current, and slew rate. The document then covers op-amp applications including difference amplifiers, integrators, differentiators, comparators, and timers. It provides examples of using the IC 555 in monostable and astable multivibrator circuits.
Basic_Digital_Circuits_Implementation_using_Virtuoso.pdf
Design digital logic gates, adders, multiplexers, and latches using cmos logic in Cadence Virtuoso tool.
analog to digital adn digital to analog .ppt
An analog to digital converter (ADC) converts a continuous analog signal to a discrete digital signal. The main steps are sampling and holding the input signal, then quantizing and encoding it into a digital output with a number of discrete levels determined by the number of bits of the ADC. Common types of ADCs include successive approximation, dual slope, pipeline, delta-sigma, and flash ADCs. A digital to analog converter (DAC) performs the opposite conversion, taking a digital input and producing an analog output signal. DACs can use a system of weighted resistors or an R-2R ladder network to perform the conversion. ADCs and DACs are widely used in applications like digital signal processing, scientific instruments, and
Unit IV DA & AD Convertors and Phase Locked Loop
Analog-to-digital, digital-to-analog, sample and hold circuits; voltage controlled oscillator, phase locked loop – operating principles, applications of PLL.
Fire Fighting Robot
This document describes a student project to build a firefighting robot using an Arduino microcontroller. A group of electrical engineering students will present their project, which uses flame sensors to detect fire and a water pump to extinguish flames. The robot is able to autonomously sense and move towards a fire source, then activate the water pump. The presentation outlines the robot's components, circuit diagram, materials used, and working mechanism to demonstrate how the robot can help fight fires safely.
Integrated circuit
World of ICs provides an introduction to integrated circuits (ICs). It discusses the benefits of ICs such as reduced size and ease of implementation. It then covers the history and development of ICs, including Jack Kilby's invention of the first IC at Texas Instruments. The document teaches basic IC concepts like photolithography and packaging types. It also provides instructions for identifying IC specifications and experimenting with common ICs like the 555 timer and logic gates.
Arduino
This document summarizes an Arduino seminar report. It discusses what Arduino is, different Arduino boards, how the Arduino board works including the controller, power supply, and USB to serial converter. It also summarizes sensors that can interface with Arduino like temperature sensors and hall sensors. Finally, it provides an overview of a home automation project using Arduino and GSM to control devices remotely through SMS messages.
opampfinalppt-main-131017062909-phpapp01.pdf
The document discusses operational amplifiers (op-amps). It begins with an introduction to op-amps, including their history. It then covers the circuit symbol, pin diagram, important terms and equations for op-amps. Next, it describes the properties of ideal op-amps and how real op-amps differ. It also discusses applications of op-amps such as analog to digital converters and current sources. Finally, it lists advantages like their versatility and disadvantages like limitations in power output.
Integrated Circuit Applications
The document discusses integrated circuits and operational amplifiers. It begins by defining an integrated circuit and listing its advantages. It then describes the two main types of integrated circuits - linear and digital ICs. The document goes on to explain operational amplifiers in detail, including their ideal characteristics, block diagram, equivalent circuit model, open-loop configurations, and applications. It also provides information about specific op-amps like the 741 and TL082, discussing their features, input and bias currents, and common mode rejection ratio.
publish manual
This laboratory manual introduces students to controlling systems using an Arduino microcontroller. Lab 1 covers basic input and output using LEDs and buttons. Lab 2 adds a photoresistor sensor and implements proportional and proportional-integral control of LED brightness. Lab 3 applies these same control techniques to a motor system using an encoder for position feedback. The labs provide circuit diagrams, code examples, and instructions to help students gather and analyze data on system responses under different control schemes.
REPORT
The document summarizes the internship work of analyzing and modeling a DC/DC buck converter. Key points:
1) The intern designed a buck converter with a 5V load using a 20V source and an analog control system. Simulations were done in MATLAB.
2) Components like inductor, capacitor, controller gain were calculated. Simulation results showed the control system ensured a steady 5V output.
3) A circuit layout was designed but not realized due to lack of components. An Arduino-based approach was explored but not fully implemented.
4) The internship provided hands-on experience in power electronics design from modeling to implementation that will help in future academic pursuits.
Project Report
This document describes the design and development of a light intensity meter circuit. The circuit uses a light dependent resistor, voltage divider network, operational amplifiers, analog to digital conversion, and a priority encoder to measure light levels. The output is displayed on a 7-segment display. Key components include an LM324 op-amp, LDR light sensor, 74LS147 priority encoder, and 74LS48 BCD to 7-segment decoder. The circuit aims to provide an inexpensive and accurate way to measure light intensity with a range of 0-2000 lux.
Sajib 201-15-3773-encoder
This document provides details about an experiment to design and implement encoder circuits using logic gates. It includes an introduction to encoders, the truth table and boolean functions for a 4-to-2 encoder, and descriptions of the apparatus, working principle, and circuit diagram for designing a 4-to-2 encoder using logic gates in a simulation software. The objective is to simulate the encoder circuit and verify its output matches the truth table.
Similar to our 1st project (20)
Construction of digital voltmeter by Bapi Kumar Das
Construction of digital voltmeter by Bapi Kumar Das
Basic_Digital_Circuits_Implementation_using_Virtuoso.pdf
Basic_Digital_Circuits_Implementation_using_Virtuoso.pdf
Recently uploaded
一比一原版(UMich毕业证)密歇根大学|安娜堡分校毕业证如何办理
UMich硕士学位证成绩单【微信95270640】做UMich文凭、办UMich文凭、买UMich文凭Q微信95270640买办国外文凭UMich毕业证买学历咨询/代办美国毕业证成绩单文凭、办澳洲文凭毕业证、办加拿大大学毕业证文凭英国毕业证学历认证-毕业证文凭成绩单、假文凭假毕业证假学历书制作仿制、改成绩、教育部学历学位认证、毕业证、成绩单、文 凭、UMich学历文凭、UMich假学位证书、毕业证文凭、、文凭毕业证、毕业证认证、留服认证、使馆认证、使馆证明 、使馆留学回国人员证明、留学生认证、学历认证、文凭认证、学位认证
[留学文凭学历认证(留信认证使馆认证)密歇根大学|安娜堡分校毕业证成绩单毕业证证书大学Offer请假条成绩单语言证书国际回国人员证明高仿教育部认证申请学校等一切高仿或者真实可查认证服务。
多年留学服务公司,拥有海外样板无数能完美1:1还原海外各国大学degreeDiplomaTranscripts等毕业材料。海外大学毕业材料都有哪些工艺呢？工艺难度主要由：烫金.钢印.底纹.水印.防伪光标.热敏防伪等等组成。而且我们每天都在更新海外文凭的样板以求所有同学都能享受到完美的品质服务。
国外毕业证学位证成绩单办理方法：
1客户提供办理密歇根大学|安娜堡分校密歇根大学|安娜堡分校毕业证假文凭信息：姓名生日专业学位毕业时间等（如信息不确定可以咨询顾问：我们有专业老师帮你查询）；
2开始安排制作毕业证成绩单电子图；
3毕业证成绩单电子版做好以后发送给您确认；
4毕业证成绩单电子版您确认信息无误之后安排制作成品；
5成品做好拍照或者视频给您确认；
6快递给客户（国内顺丰国外DHLUPS等快读邮寄）
— — — — 我们是挂科和未毕业同学们的福音我们是实体公司精益求精的工艺！ — — — -
一真实留信认证的作用(私企外企荣誉的见证):
1：该专业认证可证明留学生真实留学身份同时对留学生所学专业等级给予评定。
2：国家专业人才认证中心颁发入库证书这个入网证书并且可以归档到地方。
3：凡是获得留信网入网的信息将会逐步更新到个人身份内将在公安部网内查询个人身份证信息后同步读取人才网入库信息。
4：个人职称评审加20分个人信誉贷款加10分。
5：在国家人才网主办的全国网络招聘大会中纳入资料供国家500强等高端企业选择人才。听话天天呆在小屋里除了看书写作业就是睡觉看电视屋里很黑很闷白天也得开灯开风扇山娃不想浪费电总将小方桌搁在门口看书写作业有一次山娃坐在门口写作业写着写着竟伏在桌上睡着了迷迷糊糊中山娃似乎听到了父亲的脚步声当他晃晃悠悠站起来时才诧然发现一位衣衫破旧的妇女挎着一只硕大的蛇皮袋手里拎着长铁钩正站在门口朝黑色的屋内张望不好坏人小偷山娃一怔却也灵机一动立马仰起头双手拢在嘴边朝楼上大喊：“爸爸爸——有人找——喜
按照学校原版(UST文凭证书)圣托马斯大学毕业证快速办理
精仿办理本科毕业证【微信:176555708】【(UST毕业证书)圣托马斯大学毕业证】【微信:176555708】成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
一比一原版(IIT毕业证)伊利诺伊理工大学毕业证如何办理
IIT本科学位证成绩单【微信95270640】（伊利诺伊理工大学毕业证成绩单本科学历）Q微信95270640(补办IIT学位文凭证书)伊利诺伊理工大学留信网学历认证怎么办理伊利诺伊理工大学毕业证成绩单精仿本科学位证书硕士文凭证书认证Seneca College diplomaoffer,Transcript办理硕士学位证书造假伊利诺伊理工大学假文凭学位证书制作IIT本科毕业证书硕士学位证书精仿伊利诺伊理工大学学历认证成绩单修改制作，办理真实认证、留信认证、使馆公证、购买成绩单，购买假文凭，购买假学位证，制造假国外大学文凭、毕业公证、毕业证明书、录取通知书、Offer、在读证明、雅思托福成绩单、假文凭、假毕业证、请假条、国际驾照、网上存档可查！
办国外伊利诺伊理工大学伊利诺伊理工大学毕业证offer教育部学历学位认证留信认证大使馆认证留学回国人员证明修改成绩单信封申请学校offer录取通知书在读证明offer letter。
快速办理高仿国外毕业证成绩单：
1伊利诺伊理工大学毕业证+成绩单+留学回国人员证明+教育部学历认证（全套留学回国必备证明材料给父母及亲朋好友一份完美交代）;
2雅思成绩单托福成绩单OFFER在读证明等留学相关材料（申请学校转学甚至是申请工签都可以用到）。
3.毕业证 #成绩单等全套材料从防伪到印刷从水印到钢印烫金高精仿度跟学校原版100%相同。
专业服务请勿犹豫联系我！联系人微信号：95270640诚招代理：本公司诚聘当地代理人员如果你有业余时间有兴趣就请联系我们。
国外伊利诺伊理工大学伊利诺伊理工大学毕业证offer办理过程：
1客户提供办理信息：姓名生日专业学位毕业时间等（如信息不确定可以咨询顾问：我们有专业老师帮你查询）；
2开始安排制作毕业证成绩单电子图；
3毕业证成绩单电子版做好以后发送给您确认；
4毕业证成绩单电子版您确认信息无误之后安排制作成品；
5成品做好拍照或者视频给您确认；
6快递给客户（国内顺丰国外DHLUPS等快读邮寄）。哪里父母对我们的爱和思念为我们的生命增加了光彩给予我们自由追求的力量生活的力量我们也不忘感恩正因为这股感恩的线牵着我们使我们在一年的结束时刻义无反顾的踏上了回家的旅途人们常说父母恩最难回报愿我能以当年爸爸妈妈对待小时候的我们那样耐心温柔地对待我将渐渐老去的父母体谅他们以反哺之心奉敬父母以感恩之心孝顺父母哪怕只为父母换洗衣服为父母喂饭送汤按摩酸痛的腰背握着父母的手扶着他们一步一步地慢慢散步.让我们间
Building a Raspberry Pi Robot with Dot NET 8, Blazor and SignalR - Slides Onl...
In this session delivered at Leeds IoT, I talk about how you can control a 3D printed Robot Arm with a Raspberry Pi, .NET 8, Blazor and SignalR.
I also show how you can use a Unity app on an Meta Quest 3 to control the arm VR too.
You can find the GitHub repo and workshop instructions here;
https://bit.ly/dotnetrobotgithub
一比一原版(Adelaide文凭证书)阿德莱德大学毕业证如何办理
学校原版办理海外认证【微信:176555708】【(Adelaide毕业证书)阿德莱德大学毕业证】【微信:176555708】成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
一比一原版(UOL文凭证书)利物浦大学毕业证如何办理
毕业原版【微信:176555708】【(UOL毕业证书)利物浦大学毕业证】【微信:176555708】成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
按照学校原版(QU文凭证书)皇后大学毕业证快速办理
补办学校邮寄信封【微信:176555708】【(QU毕业证书)皇后大学毕业证】【微信:176555708】成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
一比一原版(Greenwich文凭证书)格林威治大学毕业证如何办理
毕业原版【微信:176555708】【(Greenwich毕业证书)格林威治大学毕业证】【微信:176555708】成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
一比一原版(ANU文凭证书)澳大利亚国立大学毕业证如何办理
加急办理国外文凭【微信:176555708】【(ANU毕业证书)澳大利亚国立大学毕业证】【微信:176555708】成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
加急办理美国南加州大学毕业证文凭毕业证原版一模一样
原版一模一样【微信：741003700 】【美国南加州大学毕业证文凭】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
一比一原版(UCSB毕业证)圣塔芭芭拉社区大学毕业证如何办理
UCSB毕业证文凭证书【微信95270640】☀《圣塔芭芭拉社区大学毕业证购买》Q微信95270640《UCSB毕业证可查真实》文凭、本科、硕士、研究生学历都可以做,留信认证的作用：
1：该专业认证可证明留学生真实留学身份。
2：同时对留学生所学专业等级给予评定。
3：国家专业人才认证中心颁发入库证书
4：这个入网证书并且可以归档到地方
5：凡是获得留信网入网的信息将会逐步更新到个人身份内，将在网内查询个人身份证信息后，同步读取人才网入库信息。
6：个人职称评审加20分。
7：个人信誉贷款加10分。
8：在国家人才网主办的全国网络招聘大会中纳入资料，供国家500强等高端企业选择人才《文凭UCSB毕业证书原版制作UCSB成绩单》仿制UCSB毕业证成绩单圣塔芭芭拉社区大学学位证书pdf电子图》。
如果您是以下情况，我们都能竭诚为您解决实际问题：【公司采用定金+余款的付款流程，以最大化保障您的利益，让您放心无忧】
1、在校期间，因各种原因未能顺利毕业，拿不到官方毕业证+微信95270640
2、面对父母的压力，希望尽快拿到圣塔芭芭拉社区大学圣塔芭芭拉社区大学本科毕业证成绩单；
3、不清楚流程以及材料该如何准备圣塔芭芭拉社区大学圣塔芭芭拉社区大学本科毕业证成绩单；
4、回国时间很长，忘记办理；
5、回国马上就要找工作，办给用人单位看；
6、企事业单位必须要求办理的；
面向美国乔治城大学毕业留学生提供以下服务:
【★圣塔芭芭拉社区大学圣塔芭芭拉社区大学本科毕业证成绩单毕业证、成绩单等全套材料，从防伪到印刷，从水印到钢印烫金，与学校100%相同】
【★真实使馆认证（留学人员回国证明），使馆存档可通过大使馆查询确认】
【★真实教育部认证，教育部存档，教育部留服网站可查】
【★真实留信认证，留信网入库存档，可查圣塔芭芭拉社区大学圣塔芭芭拉社区大学本科毕业证成绩单】
我们从事工作十余年的有着丰富经验的业务顾问，熟悉海外各国大学的学制及教育体系，并且以挂科生解决毕业材料不全问题为基础，为客户量身定制1对1方案，未能毕业的回国留学生成功搭建回国顺利发展所需的桥梁。我们一直努力以高品质的教育为起点，以诚信、专业、高效、创新作为一切的行动宗旨，始终把“诚信为主、质量为本、客户第一”作为我们全部工作的出发点和归宿点。同时为海内外留学生提供大学毕业证购买、补办成绩单及各类分数修改等服务；归国认证方面，提供《留信网入库》申请、《国外学历学位认证》申请以及真实学籍办理等服务，帮助众多莘莘学子实现了一个又一个梦想。
专业服务，请勿犹豫联系我
如果您真实毕业回国，对于学历认证无从下手，请联系我，我们免费帮您递交
诚招代理：本公司诚聘当地代理人员，如果你有业余时间，或者你有同学朋友需要，有兴趣就请联系我
你赢我赢，共创双赢
你做代理，可以帮助圣塔芭芭拉社区大学同学朋友
你做代理，可以拯救圣塔芭芭拉社区大学失足青年
你做代理，可以挽救圣塔芭芭拉社区大学一个个人才
你做代理，你将是别人人生圣塔芭芭拉社区大学的转折点
你做代理，可以改变自己，改变他人，给他人和自己一个机会娃于是天天扳着手指算计着读书也格外刻苦无奈时间总过得太慢太慢每次父亲往家打电话山娃总抢着接听一个劲地提醒父亲别忘了正月说的话电话那头总会传来父亲嘿嘿的笑连连说记得记得但别忘了拿奖状进城啊考试一结束山娃就迫不及待地给父亲挂电话：爸我拿奖了三好学生接我进城吧父亲果然没有食言第二天就请假回家接山娃离开爷爷奶奶的那一刻山娃又伤心得泪如雨下宛如军人奔赴前线般难舍和悲壮卧空调大巴挤长蛇列车山娃发现车上挤满了乡
LORRAINE ANDREI_LEQUIGAN_GOOGLE CALENDAR
Google Calendar is a versatile tool that allows users to manage their schedules and events effectively. With Google Calendar, you can create and organize calendars, set reminders for important events, and share your calendars with others. It also provides features like creating events, inviting attendees, and accessing your calendar from mobile devices. Additionally, Google Calendar allows you to embed calendars in websites or platforms like SlideShare, making it easier for others to view and interact with your schedules.
一比一原版(Monash文凭证书)莫纳什大学毕业证如何办理
毕业原版【微信:176555708】【(Monash毕业证书)莫纳什大学毕业证】【微信:176555708】成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
一比一原版(KCL文凭证书)伦敦国王学院毕业证如何办理
毕业原版【微信:176555708】【(KCL毕业证书)伦敦国王学院毕业证】【微信:176555708】成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
按照学校原版(UVic文凭证书)维多利亚大学毕业证快速办理
不能毕业办理文凭'毕业证购买'【微信:176555708】【(UVic毕业证书)维多利亚大学毕业证】【微信:176555708】成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
1比1复刻澳洲皇家墨尔本理工大学毕业证本科学位原版一模一样
原版一模一样【微信：741003700 】【澳洲皇家墨尔本理工大学毕业证本科学位】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
按照学校原版(SUT文凭证书)斯威本科技大学毕业证快速办理
退学办理电子版【微信:176555708】【(SUT毕业证书)斯威本科技大学毕业证】【微信:176555708】成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
按照学校原版(Columbia文凭证书)哥伦比亚大学毕业证快速办理
快速办理假学位证【微信:176555708】【(Columbia毕业证书)哥伦比亚大学毕业证】【微信:176555708】成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
欧洲杯冠军-欧洲杯冠军网站-欧洲杯冠军|【网址🎉ac123.net🎉】领先全球的买球投注平台
欧洲杯冠军是世界上最大的网上博彩公司之一，于直布罗陀注册，在200个国家拥有超过3500万客户。在国际上都可以称得上是极其优秀的博彩公司。总部位于英国Stoke-on-Trent，欧洲杯冠军在世界各地的雇员超过600名。该公司登录亚洲市场多年，近年针对亚洲的市场拓展的很快。它的特点是投注赔率富于变化，同时对于冷门赛事，赔率变化幅度会大于其它博彩公司。欧洲杯冠军在终赔阶段往往向立博、韦德等靠拢，一旦差异很大，往往会出现问题。
Recently uploaded (20)
Production.pptxd dddddddddddddddddddddddddddddddddd
Production.pptxd dddddddddddddddddddddddddddddddddd
Building a Raspberry Pi Robot with Dot NET 8, Blazor and SignalR - Slides Onl...
Building a Raspberry Pi Robot with Dot NET 8, Blazor and SignalR - Slides Onl...
our 1st project
- 1. الرحيم الرحمن هللا بسم OUR PROJECT IS 2 DEVICES : 1.DIGITAL VOLTMETER. 2.CONTROL VOLTAGE POWER SUPPLY.
- 2. DIGITAL VOLTMETER Components : 1.Pic Microcontroller (16F877A). 2. Two resistors (1200 , 330 ohm ). 3.Diode. 4. Two seven segment .
- 3. Purpose : Measuring positive voltages.
- 5. Schematic of this process.
- 6. In our case … the vertical axis has values from 0 to 5 (volts) … and ADC samples the signal from 0 to 1023 ( 1024 value) … approximately , one sample is 0.0049 ... (5/1024) …. And every value of voltage has an equivalent value of sampling… So , the pic reads the value of sampling and multiply it with 0.0049 to get the real value of voltage. We used mikroC IDE …it has many built in functions … one of them : ADC_READ() … we used this function to do these steps… After we could determine the value of voltage , we display it on the 2 seven segment .
- 7. The 2 common anode seven segment are connected on the same lines.. We used an algorithm to display the 2 numbers on the 2 sev seg. The algorithm briefly : turn on the first and turn off the second…. and send the data of the first one.. Then turn off the first and turn on the second and send the data of the second…and so on … This operation is performed very fast …(high frequency) … So we see the 2 seven segment are on and the number is displayed..
- 8. Finally: we put a diode in the input voltage to protect our pic from the negative voltage . For sure we take in consideration the voltage drop on the diode ..
- 9. CONTROL VOLTAGE POWER SUPPLY. COMPONENTS: 1.FIXED 15/-15 VOLT POWER SUPPLY COMPONENTS. 2.pic16F877A. 3.DAC 0808. 4.op-amp 741. 5.Push buttons.
- 10. Purpose: Control the voltage by push buttons … The output range is from 0 to 10 volts.
- 11. Brief Algorithm : The 2 push buttons increase and decrease the voltage by giving a signal to the pic…and the pic send out a signal to the DAC…and the DAC send a signal to the op-amp … and the op-amp give us the wanted voltage.
- 13. Step by step algorithm : Firstly we explain the components: 1.DAC : (digital to analog converter) is a chip used for taking a digital signal and do some functions on it to output an analog signal with a specific range. Our chip is DAC 0808…it has 16 pins …8 of them are for the input signal…it takes a port in the pic …so it takes a range of numbers from 0 to 255 (256 value) …then it sends out a voltage in another range (0 to 5 volt)… In fact .. the output voltage is negative… Here , the role of the op-amp comes.
- 14. 2.The op-amp: (operational amplifier ) is a chip used for many purposes… Explicitly we deal with the op-amp as a black box …we don’t know yet the internal construction of this IC. In our case ..we used it for 2 purposes… For inverting and amplifying…. Briefly , the op-amp has 2 input terminals (positive and negative) and an output terminal…
- 15. In our case : the positive terminal is connected to the ground …and the negative is connected to the output with a resistor… Typically , the op-amp makes feedback from the output to the input many times in order to make the two terminals have the same voltage. So , the 2 input terminals have 0 volt.
- 16. In addition to the op-amp input terminals have a very high impedance …so that no current enters it and no voltage is wasted..
- 17. Biasing required the DAC requires 10 volt and -15 volt biasing. (those are taken from the power supply). the op-amp requires 10 volt biasing .(from the power supply too). The pic requires 5 volt biasing. (from the supply too ).
- 18. For more information about : 1.Microcontroller : ask ahmad. 2.About pcb and software : ask sabry. 3.About electronic components : ask sherbiny.