This document describes a project to control electrical appliances from a PC using a microcontroller. A mouse is used to control relays connected to appliances via the microcontroller. The microcontroller communicates with the PC over RS-232 using a MAX232 level shifter. The project allows centralized control of appliances like stage lighting from a PC. It could be improved with a GUI control panel and intensity control.
This connection or communication of multiple microcontrollers in a network is to a get a desired output. It is widely used in modern automobile industries. More and more microcontrollers are embedded in different kinds of products from industrial environment to domestic area.
Overview of the world's first true single-chip wireless power transmitter (IDTP9030), and the world's highest-output-power single-chip receiver solution (IDTP9020). This silicon-based IC solution facilitates the design of wireless power (electromagnetic inductive) charging bases and wirelessly powered battery charging on mobile devices. The highly integrated multi-mode transmitter reduces board footprint by 80 percent and bill-of-materials (BOM) cost by 50 percent compared to existing solutions. Designed to be WPC Qi-compliant, both devices are capable of "multilingual" (multi-mode) operation, supporting both the Qi standard as well as proprietary formats for added features, improved safety, and increased power output capability. Demonstration presented by Jack Deans, Field Applications Manager at IDT. Visit http://www.idt.com/products/power-management/wireless-power.
Switching pulse generation for DC-DC boost converter using Xilinx-ISE with FP...IJECEIAES
This paper explains steps to generate switching pulse using Xilinx-ISE with FPGA processor for DC-DC boost converter. The switching pulse generated using Very high speed integrated circuit Hardware Description Language (VHDL) with Xilinx-ISE. VHDL is a programming language, which is used to model and design any complex circuits in a dynamic environment. This paper gives the course of action for generation of switching pulses for dc-dc boost converter using Xilinx-ISE and matlab simulink. The switching pulse generated using Xilinx-ISE with FPGA-Spartan 6 processor compared with switching pulse generated using matlab.
LOW POWER SI CLASS E POWER AMPLIFIER AND RF SWITCH FOR HEALTH CAREieijjournal
This research was to design a 2.4 GHz class E Power Amplifier (PA) for health care, with 0.18um
Semiconductor Manufacturing International Corporation CMOS technology by using Cadence software.
And also RF switch was designed at cadence software with power Jazz 180nm SOI process. The ultimate
goal for such application is to reach high performance and low cost, and between high performance and
low power consumption design. This paper introduces the design of a 2.4GHz class E power amplifier and RF switch design. PA consists of cascade stage with negative capacitance. This power amplifier can transmit 16dBm output power to a 50Ω load. The performance of the power amplifier and switch meet the specification requirements of the desired.
This product is a transceiver module designed for 2km optical communication applications. The design is compliant to 1000GBASE CWDM4 MSA standard. The module converts 4 inputs channels (ch) of 25Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 100Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 100Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.
The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G.694.2. It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module. Host FEC is required to support up to 2km fiber transmission.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP28 Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.
This connection or communication of multiple microcontrollers in a network is to a get a desired output. It is widely used in modern automobile industries. More and more microcontrollers are embedded in different kinds of products from industrial environment to domestic area.
Overview of the world's first true single-chip wireless power transmitter (IDTP9030), and the world's highest-output-power single-chip receiver solution (IDTP9020). This silicon-based IC solution facilitates the design of wireless power (electromagnetic inductive) charging bases and wirelessly powered battery charging on mobile devices. The highly integrated multi-mode transmitter reduces board footprint by 80 percent and bill-of-materials (BOM) cost by 50 percent compared to existing solutions. Designed to be WPC Qi-compliant, both devices are capable of "multilingual" (multi-mode) operation, supporting both the Qi standard as well as proprietary formats for added features, improved safety, and increased power output capability. Demonstration presented by Jack Deans, Field Applications Manager at IDT. Visit http://www.idt.com/products/power-management/wireless-power.
Switching pulse generation for DC-DC boost converter using Xilinx-ISE with FP...IJECEIAES
This paper explains steps to generate switching pulse using Xilinx-ISE with FPGA processor for DC-DC boost converter. The switching pulse generated using Very high speed integrated circuit Hardware Description Language (VHDL) with Xilinx-ISE. VHDL is a programming language, which is used to model and design any complex circuits in a dynamic environment. This paper gives the course of action for generation of switching pulses for dc-dc boost converter using Xilinx-ISE and matlab simulink. The switching pulse generated using Xilinx-ISE with FPGA-Spartan 6 processor compared with switching pulse generated using matlab.
LOW POWER SI CLASS E POWER AMPLIFIER AND RF SWITCH FOR HEALTH CAREieijjournal
This research was to design a 2.4 GHz class E Power Amplifier (PA) for health care, with 0.18um
Semiconductor Manufacturing International Corporation CMOS technology by using Cadence software.
And also RF switch was designed at cadence software with power Jazz 180nm SOI process. The ultimate
goal for such application is to reach high performance and low cost, and between high performance and
low power consumption design. This paper introduces the design of a 2.4GHz class E power amplifier and RF switch design. PA consists of cascade stage with negative capacitance. This power amplifier can transmit 16dBm output power to a 50Ω load. The performance of the power amplifier and switch meet the specification requirements of the desired.
This product is a transceiver module designed for 2km optical communication applications. The design is compliant to 1000GBASE CWDM4 MSA standard. The module converts 4 inputs channels (ch) of 25Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 100Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 100Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.
The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G.694.2. It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module. Host FEC is required to support up to 2km fiber transmission.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP28 Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.
This product is a parallel 100Gb/s Quad Small Form-factor Pluggable (QSFP28) optical module. It provides increased port density and total system cost savings. The QSFP28 full-duplex optical module offers 4 independent transmit and receive channels, each capable of 25Gb/s operation for an aggregate data rate of 100Gb/s on 100 meters of OM4 multi-mode fiber.
An optical fiber ribbon cable with an MTP/MPO connector can be plugged into the QSFP28 module receptacle. Proper alignment is ensured by the guide pins inside the receptacle. The cable usually cannot be twisted for proper channel to channel alignment. Electrical connection is achieved through an MSA-compliant 38-pin edge type connector.
The module operates by a single +3.3V power supply. LVCMOS/LVTTL global control signals, such as Module Present, Reset, Interrupt and Low Power Mode, are available with the modules. A 2-wire serial interface is available to send and receive more complex control signals, and to receive digital diagnostic information. Individual channels can be addressed and unused channels can be shut down for maximum design flexibility.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP28 Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. The module offers very high functionality and feature integration, accessible via a two-wire serial interface.
final Year Projects, Final Year Projects in Chennai, Software Projects, Embedded Projects, Microcontrollers Projects, DSP Projects, VLSI Projects, Matlab Projects, Java Projects, .NET Projects, IEEE Projects, IEEE 2009 Projects, IEEE 2009 Projects, Software, IEEE 2009 Projects, Embedded, Software IEEE 2009 Projects, Embedded IEEE 2009 Projects, Final Year Project Titles, Final Year Project Reports, Final Year Project Review, Robotics Projects, Mechanical Projects, Electrical Projects, Power Electronics Projects, Power System Projects, Model Projects, Java Projects, J2EE Projects, Engineering Projects, Student Projects, Engineering College Projects, MCA Projects, BE Projects, BTech Projects, ME Projects, MTech Projects, Wireless Networks Projects, Network Security Projects, Networking Projects, final year projects, ieee projects, student projects, college projects, ieee projects in chennai, java projects, software ieee projects, embedded ieee projects, "ieee2009projects", "final year projects", "ieee projects", "Engineering Projects", "Final Year Projects in Chennai", "Final year Projects at Chennai", Java Projects, ASP.NET Projects, VB.NET Projects, C# Projects, Visual C++ Projects, Matlab Projects, NS2 Projects, C Projects, Microcontroller Projects, ATMEL Projects, PIC Projects, ARM Projects, DSP Projects, VLSI Projects, FPGA Projects, CPLD Projects, Power Electronics Projects, Electrical Projects, Robotics Projects, Solor Projects, MEMS Projects, J2EE Projects, J2ME Projects, AJAX Projects, Structs Projects, EJB Projects, Real Time Projects, Live Projects, Student Projects, Engineering Projects, MCA Projects, MBA Projects, College Projects, BE Projects, BTech Projects, ME Projects, MTech Projects, M.Sc Projects, Final Year Java Projects, Final Year ASP.NET Projects, Final Year VB.NET Projects, Final Year C# Projects, Final Year Visual C++ Projects, Final Year Matlab Projects, Final Year NS2 Projects, Final Year C Projects, Final Year Microcontroller Projects, Final Year ATMEL Projects, Final Year PIC Projects, Final Year ARM Projects, Final Year DSP Projects, Final Year VLSI Projects, Final Year FPGA Projects, Final Year CPLD Projects, Final Year Power Electronics Projects, Final Year Electrical Projects, Final Year Robotics Projects, Final Year Solor Projects, Final Year MEMS Projects, Final Year J2EE Projects, Final Year J2ME Projects, Final Year AJAX Projects, Final Year Structs Projects, Final Year EJB Projects, Final Year Real Time Projects, Final Year Live Projects, Final Year Student Projects, Final Year Engineering Projects, Final Year MCA Projects, Final Year MBA Projects, Final Year College Projects, Final Year BE Projects, Final Year BTech Projects, Final Year ME Projects, Final Year MTech Projects, Final Year M.Sc Projects, IEEE Java Projects, ASP.NET Projects, VB.NET Projects, C# Projects, Visual C++ Projects, Matlab Projects, NS2 Projects, C Projects, Microcontroller Projects, ATMEL Projects, PIC Projects, ARM Projects, DSP Projects, VLSI Projects, FPGA Projects, CPLD Projects, Power Electronics Projects, Electrical Projects, Robotics Projects, Solor Projects, MEMS Projects, J2EE Projects, J2ME Projects, AJAX Projects, Structs Projects, EJB Projects, Real Time Projects, Live Projects, Student Projects, Engineering Projects, MCA Projects, MBA Projects, College Projects, BE Projects, BTech Projects, ME Projects, MTech Projects, M.Sc Projects, IEEE 2009 Java Projects, IEEE 2009 ASP.NET Projects, IEEE 2009 VB.NET Projects, IEEE 2009 C# Projects, IEEE 2009 Visual C++ Projects, IEEE 2009 Matlab Projects, IEEE 2009 NS2 Projects, IEEE 2009 C Projects, IEEE 2009 Microcontroller Projects, IEEE 2009 ATMEL Projects, IEEE 2009 PIC Projects, IEEE 2009 ARM Projects, IEEE 2009 DSP Projects, IEEE 2009 VLSI Projects, IEEE 2009 FPGA Projects, IEEE 2009 CPLD Projects, IEEE 2009 Power Electronics Projects, IEEE 2009 Electrical Projects, IEEE 2009 Robotics Projects, IEEE 2009 Solor Projects, IEEE 2009 MEMS Projects, IEEE 2009 J2EE P
Moderate quality of voice transmission using 8 bit micro-controller through z...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Communication Converter Energy Reporting Products | Electro industriesElectro Industries
EIG strives to be a supportive member of the Long Island community, both in terms of employment and of community outreach and development. We are particularly interested in the fostering of engineering and other scientific skills in our young people.
The conventional lighting sources like incandescent and fluorescent lamps are replaced by High Brightness Light Emitting Diodes (HB-LEDs). In this paper, a HBLED driver using a Single Ended Primary Inductor Converter (SEPIC) with input Power Factor Correction (PFC) is presented. PFC is accomplished using a commercial inexpensive Peak Current Mode Controller (PCMC) IC UC3842 is newly combined with SEPIC converter. Extensive simulation results are carried out and a laboratory prototype to power 18W LED array from AC mains is implemented and the results are presented in detail.
Fuzzy Based Analysis of Inverter Fed Micro Grid in Islanding Operation-Experi...IJPEDS-IAES
Islanding operation in essence connotes isolating part of a power system not unlike distributed generation. This thesis puts forward fuzzy logic controller for inverter fed micro-grid in islanding operations which is assessed using hardware implementation. It’s assisted by power electronics which imparts the control and flexibility essential for the micro grid concept. A correctly designed controller guarantees that the micro grid can meet its utility’s demands. The efficacy and robustness is deliberated in the design of fuzzy system. The testing is performed by employing hardware components namelyATMEGA-328microcontroller, TLP250 opto-coupler and a MOSFET circuit. The test results demonstrate very good consistency and show noteworthy implications of the control of micro grid using inverters and fuzzy controllers.
Cradlepoint PS6SMC3000M - USB to Modem Cradle (quantum-wireless.com)Ari Zoldan
Rugged, Industrial-class, Single-slot Ethernet Cradle
• Connect Symbol mobile computers into any Ethernet network
• Tailored design allows one-handed insertion and removal of the mobile computer
• Supports mobile computers deployed in harsh, dirty or extreme environments
“Wired” Ethernet Connection
• Increase efficiency and speed with 10 mbps or 10/100 mbps Ethernet connection
• Provides simple and reliable integration between Symbol mobile computers and the most widely deployed networking technology
• Performance advantage over wireless and modem
• Preferred solution for large data transfers
• Reduced security concerns as compared to wireless connectivity options
Built on Industry Standards
• Supports mobile computers operating serially, as USB “Host” or USB “Peripheral”
• Simple installation and seamless integration with existing network infrastructure
• Compatible with DHCP or Static IP Address assignment
• Minimize support, integration and hardware requirements
Improve Workflow & Productivity
• Users can access and synchronize their data while charging at the same time
• Access files, Local Area Networks (LANs) and the Internet
• Supports server synchronization software
Quantum-Wireless.com
1-877-259-4629
Design of wireless sensor network for building management systemsTSriyaSharma
The primary objective of such this project is to achieve an optimal level of control of occupant comfort while minimizing energy use. Monitoring temperature, pressure, humidity occupancy, and flow rates are key functions of modern building control systems.
This product is a parallel 100Gb/s Quad Small Form-factor Pluggable (QSFP28) optical module. It provides increased port density and total system cost savings. The QSFP28 full-duplex optical module offers 4 independent transmit and receive channels, each capable of 25Gb/s operation for an aggregate data rate of 100Gb/s on 100 meters of OM4 multi-mode fiber.
An optical fiber ribbon cable with an MTP/MPO connector can be plugged into the QSFP28 module receptacle. Proper alignment is ensured by the guide pins inside the receptacle. The cable usually cannot be twisted for proper channel to channel alignment. Electrical connection is achieved through an MSA-compliant 38-pin edge type connector.
The module operates by a single +3.3V power supply. LVCMOS/LVTTL global control signals, such as Module Present, Reset, Interrupt and Low Power Mode, are available with the modules. A 2-wire serial interface is available to send and receive more complex control signals, and to receive digital diagnostic information. Individual channels can be addressed and unused channels can be shut down for maximum design flexibility.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP28 Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. The module offers very high functionality and feature integration, accessible via a two-wire serial interface.
final Year Projects, Final Year Projects in Chennai, Software Projects, Embedded Projects, Microcontrollers Projects, DSP Projects, VLSI Projects, Matlab Projects, Java Projects, .NET Projects, IEEE Projects, IEEE 2009 Projects, IEEE 2009 Projects, Software, IEEE 2009 Projects, Embedded, Software IEEE 2009 Projects, Embedded IEEE 2009 Projects, Final Year Project Titles, Final Year Project Reports, Final Year Project Review, Robotics Projects, Mechanical Projects, Electrical Projects, Power Electronics Projects, Power System Projects, Model Projects, Java Projects, J2EE Projects, Engineering Projects, Student Projects, Engineering College Projects, MCA Projects, BE Projects, BTech Projects, ME Projects, MTech Projects, Wireless Networks Projects, Network Security Projects, Networking Projects, final year projects, ieee projects, student projects, college projects, ieee projects in chennai, java projects, software ieee projects, embedded ieee projects, "ieee2009projects", "final year projects", "ieee projects", "Engineering Projects", "Final Year Projects in Chennai", "Final year Projects at Chennai", Java Projects, ASP.NET Projects, VB.NET Projects, C# Projects, Visual C++ Projects, Matlab Projects, NS2 Projects, C Projects, Microcontroller Projects, ATMEL Projects, PIC Projects, ARM Projects, DSP Projects, VLSI Projects, FPGA Projects, CPLD Projects, Power Electronics Projects, Electrical Projects, Robotics Projects, Solor Projects, MEMS Projects, J2EE Projects, J2ME Projects, AJAX Projects, Structs Projects, EJB Projects, Real Time Projects, Live Projects, Student Projects, Engineering Projects, MCA Projects, MBA Projects, College Projects, BE Projects, BTech Projects, ME Projects, MTech Projects, M.Sc Projects, Final Year Java Projects, Final Year ASP.NET Projects, Final Year VB.NET Projects, Final Year C# Projects, Final Year Visual C++ Projects, Final Year Matlab Projects, Final Year NS2 Projects, Final Year C Projects, Final Year Microcontroller Projects, Final Year ATMEL Projects, Final Year PIC Projects, Final Year ARM Projects, Final Year DSP Projects, Final Year VLSI Projects, Final Year FPGA Projects, Final Year CPLD Projects, Final Year Power Electronics Projects, Final Year Electrical Projects, Final Year Robotics Projects, Final Year Solor Projects, Final Year MEMS Projects, Final Year J2EE Projects, Final Year J2ME Projects, Final Year AJAX Projects, Final Year Structs Projects, Final Year EJB Projects, Final Year Real Time Projects, Final Year Live Projects, Final Year Student Projects, Final Year Engineering Projects, Final Year MCA Projects, Final Year MBA Projects, Final Year College Projects, Final Year BE Projects, Final Year BTech Projects, Final Year ME Projects, Final Year MTech Projects, Final Year M.Sc Projects, IEEE Java Projects, ASP.NET Projects, VB.NET Projects, C# Projects, Visual C++ Projects, Matlab Projects, NS2 Projects, C Projects, Microcontroller Projects, ATMEL Projects, PIC Projects, ARM Projects, DSP Projects, VLSI Projects, FPGA Projects, CPLD Projects, Power Electronics Projects, Electrical Projects, Robotics Projects, Solor Projects, MEMS Projects, J2EE Projects, J2ME Projects, AJAX Projects, Structs Projects, EJB Projects, Real Time Projects, Live Projects, Student Projects, Engineering Projects, MCA Projects, MBA Projects, College Projects, BE Projects, BTech Projects, ME Projects, MTech Projects, M.Sc Projects, IEEE 2009 Java Projects, IEEE 2009 ASP.NET Projects, IEEE 2009 VB.NET Projects, IEEE 2009 C# Projects, IEEE 2009 Visual C++ Projects, IEEE 2009 Matlab Projects, IEEE 2009 NS2 Projects, IEEE 2009 C Projects, IEEE 2009 Microcontroller Projects, IEEE 2009 ATMEL Projects, IEEE 2009 PIC Projects, IEEE 2009 ARM Projects, IEEE 2009 DSP Projects, IEEE 2009 VLSI Projects, IEEE 2009 FPGA Projects, IEEE 2009 CPLD Projects, IEEE 2009 Power Electronics Projects, IEEE 2009 Electrical Projects, IEEE 2009 Robotics Projects, IEEE 2009 Solor Projects, IEEE 2009 MEMS Projects, IEEE 2009 J2EE P
Moderate quality of voice transmission using 8 bit micro-controller through z...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Communication Converter Energy Reporting Products | Electro industriesElectro Industries
EIG strives to be a supportive member of the Long Island community, both in terms of employment and of community outreach and development. We are particularly interested in the fostering of engineering and other scientific skills in our young people.
The conventional lighting sources like incandescent and fluorescent lamps are replaced by High Brightness Light Emitting Diodes (HB-LEDs). In this paper, a HBLED driver using a Single Ended Primary Inductor Converter (SEPIC) with input Power Factor Correction (PFC) is presented. PFC is accomplished using a commercial inexpensive Peak Current Mode Controller (PCMC) IC UC3842 is newly combined with SEPIC converter. Extensive simulation results are carried out and a laboratory prototype to power 18W LED array from AC mains is implemented and the results are presented in detail.
Fuzzy Based Analysis of Inverter Fed Micro Grid in Islanding Operation-Experi...IJPEDS-IAES
Islanding operation in essence connotes isolating part of a power system not unlike distributed generation. This thesis puts forward fuzzy logic controller for inverter fed micro-grid in islanding operations which is assessed using hardware implementation. It’s assisted by power electronics which imparts the control and flexibility essential for the micro grid concept. A correctly designed controller guarantees that the micro grid can meet its utility’s demands. The efficacy and robustness is deliberated in the design of fuzzy system. The testing is performed by employing hardware components namelyATMEGA-328microcontroller, TLP250 opto-coupler and a MOSFET circuit. The test results demonstrate very good consistency and show noteworthy implications of the control of micro grid using inverters and fuzzy controllers.
Cradlepoint PS6SMC3000M - USB to Modem Cradle (quantum-wireless.com)Ari Zoldan
Rugged, Industrial-class, Single-slot Ethernet Cradle
• Connect Symbol mobile computers into any Ethernet network
• Tailored design allows one-handed insertion and removal of the mobile computer
• Supports mobile computers deployed in harsh, dirty or extreme environments
“Wired” Ethernet Connection
• Increase efficiency and speed with 10 mbps or 10/100 mbps Ethernet connection
• Provides simple and reliable integration between Symbol mobile computers and the most widely deployed networking technology
• Performance advantage over wireless and modem
• Preferred solution for large data transfers
• Reduced security concerns as compared to wireless connectivity options
Built on Industry Standards
• Supports mobile computers operating serially, as USB “Host” or USB “Peripheral”
• Simple installation and seamless integration with existing network infrastructure
• Compatible with DHCP or Static IP Address assignment
• Minimize support, integration and hardware requirements
Improve Workflow & Productivity
• Users can access and synchronize their data while charging at the same time
• Access files, Local Area Networks (LANs) and the Internet
• Supports server synchronization software
Quantum-Wireless.com
1-877-259-4629
Design of wireless sensor network for building management systemsTSriyaSharma
The primary objective of such this project is to achieve an optimal level of control of occupant comfort while minimizing energy use. Monitoring temperature, pressure, humidity occupancy, and flow rates are key functions of modern building control systems.
Design of charging unit for electrical vehicles using solar powerRohit gorantla
the design of charging unit in electrical vehicles using solar power means that the automatic charge of the battery is done by use of solar panel. This gives the brief description of the methodology happened in the entire project.
Automatic Power Factor Improvement by Using PLC & SCADAferozpatowary
Power factor correction (PFC) is a process of negotiating the unwanted effects of electric loads that
create a power factor less than one. Power factor correction may be applied either by an electrical power transmission utility to enhance the efficiency of transmission network. In this paper three transformers of different ratings have been used which acts as inductive load each of which produce different power factor variation. The power factor of the supply line is directly monitored by the Power Meter which is connected in parallel to the supply line. The value of the capacitance (capacitor bank) required for correcting the power factor variation due to each transformer and their
combination is found out separately. Capacitor bank for the respective load is triggered by using PLC, which connects the capacitor bank parallel to the load and thereby bringing the power factor near to unity. This paper represents the most effective automatic power factor improvement and monitoring by using static capacitors which will be controlled by a PLC with very low cost although many existing systems are present which are expensive and difficult to manufacture. In this study, many small rating capacitors are connected in parallel and a reference power factor is set as standard value into the PLC. Suitable number of static capacitors is automatically connected according to the instruction of the PLC to improve the power factor close to unity. Some tricks such as using resistors instead of potential transformer and using one of the most low cost PLC SIEMENS S7-200 CPU215 DC/DC/DC which also reduce programming complexity that make it most economical system than any other controlling system.
International Journal of Engineering Research and DevelopmentIJERD Editor
Electrical, Electronics and Computer Engineering,
Information Engineering and Technology,
Mechanical, Industrial and Manufacturing Engineering,
Automation and Mechatronics Engineering,
Material and Chemical Engineering,
Civil and Architecture Engineering,
Biotechnology and Bio Engineering,
Environmental Engineering,
Petroleum and Mining Engineering,
Marine and Agriculture engineering,
Aerospace Engineering.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Similar to Pc mouse operated electrical load control using vb application (20)
SCADA for remote industrial plant project is used to process the real time data acquisition under supervisory control for large scale remote industries.
TV Remote Jammer | 555 Timer Projects | Final Year Engineering ProjectsEdgefxkits & Solutions
This project is a simple but effective TV remote jammer that distracts the ir receiver in tv by using 555 timer. Rays are emitted by standard 38KHz Tv remote.
This predefined speed control of BLDC motor runs a motor at user desired speed by using EEPROM for storing speed. It is an effective speed control method.
How to select the diy electrical projects kit by engineering studentsEdgefxkits & Solutions
The DIY Electrical Projects kit is an interesting assortment of all the nuts,bolts and accessories required to assemble the electrical equipments. This kit helps the students to gain the practical experience of real life electrical assignments on the job.
This article discusses about how to build a robot vehicle with arduino, AVR, robot body, DC motor, 8051 microcontroller, metal detector and motor driver IC.
This article tells about what is an Opto electronic oscillator, working of the oscillator, multi-loop Opto-electronic oscillator, and its applications.
Engineering students should give more importance to mini projects which is designed by students to learn its practical applications using Do It Yourself Kit.
This is used to track the exact location of a vehicle using GPS tracking systems and give information about the position to concerned person through GSM via SMS.
Project is used to control traffic signal system automatically with IR sensors. Signal timing changes automatically on sensing the traffic density at junctions.
This article discusses what is an electronic speed control, ESC circuit, components used in electronic speed control, features, types and its applications
Prepaid energy meter using GSM is used to record consumed units and send an alert to user via GSM. It is used to reduce power theft in commercial areas.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
2. http://www.edgefxkits.com/
PC Mouse operated Electrical Load
Control Using VB Application
Introduction
The aim of this project is to control electrical appliances through a
personal computer (PC). For example, theatre lighting can be centrally
controlled form PC for a better stage management. Presently, these are
manually managed which makes it difficult to coordinate the lighting
with respective scene. With this system, one can control electrical
appliances on/off by just being seated at one place using a PC.
6. http://www.edgefxkits.com/
8051 Series Microcontroller
8051 is an 8-bit family of microcontroller developed by Intel in the year
1981.
This is one of the most popular family of microcontroller being used all
across the world.
PC Mouse operated Electrical Load
Control Using VB Application
7. 8051 Series Microcontroller
PC Mouse operated Electrical Load
Control Using VB Application
This microcontroller was also referred as “system on a chip” because it has
128 bytes of RAM, 4Kbytes of ROM, 2 Timers, 1 Serial port, and four ports
on a single chip.
The CPU can work for only 8bits of data at a time because 8051 is an 8-bit
processor.
http://www.edgefxkits.com/
8. http://www.edgefxkits.com/
8051 Series Microcontroller
In case the data is larger than 8 bits then it has to be broken into parts so
that the CPU can process conveniently.
Most manufacturers have put 4Kbytes of ROM even though the quantity
of ROM can be exceeded up to 64 K bytes.
The 8051 has been in use in a wide number of devices, mainly because it
is easy to integrate into a project or build a device around.
PC Mouse operated Electrical Load
Control Using VB Application
10. Power on Reset circuit
The power-on reset (PoR) is an electronic device incorporated into the
integrated circuit
That detects the power applied to the chip and generates a reset impulse
that goes to the entire circuit placing it into a known state.
PC Mouse operated Electrical Load
Control Using VB Application
+5V
30 pF
30 pF
8.2 K
10 uF
+
11.0592 MHz
EA/VPP
X1
X2
RST
31
19
18
9
http://www.edgefxkits.com/
11. http://www.edgefxkits.com/
Max232
The MAX232 is an integrated circuit that converts signals from an RS-
232serial port to signals suitable for use in TTL compatible digital logic
circuits.
The MAX232 is a dual driver/receiver and typically converts the RX, TX,
CTS and RTS signals.
When a MAX232 IC receives a TTL level to convert, it changes a TTL Logic 0
to between +3 and +15V, and changes TTL Logic 1 to between -3 to -15V,
and vice versa for converting from RS232 to TTL.
PC Mouse operated Electrical Load
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DB Connector
A DB connector is a connector that is in the shape of a horizontal D.
Common DB connectors include DB-9, DB-15, DB-19, DB-25, DB-37, and
DB-50, the number indicates how many active lines the connector has, but
not always how many pins it has.
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DB9 and DB15 Connector
The DB9 (originally DE-9) connector is an analog 9-pin plug of the D-Sub
miniature connector family.
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DB9 and DB15 Connector
Computer serial port Additional information and help with the DB-9 and
DB-15 or the standard PC serial port can be found on our serial port help
page.
The DB-9 and DB-15 are also found on Network cards. The DB-9 cable is
sometimes used for Token-Ring adapters, and the DB-15 is used for the
thick net coaxial cables.
Computer network help and support
The DB-9 port is also found on the NeXT computer is used to connect laser
printers.
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DB19 Connector
The DB-19 is a connector found on the Apple Macintosh, NeXT, and some
Atari computers, and is used to connect external disk drives.
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DB25 Connector
The DB-25 interface was an older serial connector. Additional information
and help with serial ports can be found on our serial port help page.
The DB-25 port is also a SCSI interface. Additional information and help
with SCSI can be found on our SCSI help page.
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DB37 Connector
Connector found on various network devices used to connect network
hubs and other network devices and perform other functions.
Companies that utilize this cable include Cisco, Nortel, SMC, and others.
The DB-37 connector also connects devices such as sensors, switches,
satellite antennas, control systems, video studio automation, security
control systems, and other equipment.
Computer network and network card help and support.
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DB50 Connector
SCSI connector that is rarely used or found today. Additional information
and help with SCSI can be found on our SCSI help page.
PC Mouse operated Electrical Load
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DB-50 Male Connector :
20. Relay
A relay is an electrically operated switch.
Current flowing through the coil of the relay creates a magnetic field
which attracts a lever and changes the switch contacts.
The coil current can be on or off so relays have two switch positions and
have double throw (changeover) switch contacts as shown in the diagram.
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21. Relay
Relays allow one circuit to switch a second circuit which can be completely
separate from the first.
For example a low voltage battery circuit can use a relay to switch a 230V
AC mains circuit.
There is no electrical connection inside the relay between the two circuits,
the link is magnetic and mechanical.
To drive relay through MC ULN2003 relay driver IC is used
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22. Relay Driver uln2003
ULN is Relay driver application
The ULN2003 is a monolithic high voltage and high current Darlington
transistor arrays.
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23. Relay Driver uln2003
It consists of seven NPN Darlington pairs that features high-voltage
outputs with common-cathode clamp diode for switching inductive loads.
The collector-current rating of a single Darlington pair is 500mA.
The Darlington pairs may be paralleled for higher current capability.
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24. Relay Driver uln2003
The ULN functions as an inverter.
If the logic at input 1B is high then
the output at its corresponding pin 1C
will be low.
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Liquid Crystal Display (LCD)
Most common LCDs connected to the microcontrollers are 16x2 and 20x2
displays.
This means 16 characters per line by 2 lines and 20 characters per line by 2
lines, respectively.
The standard is referred to as HD44780U
It refers to the controller chip which receives data from an external source
(and communicates directly with the LCD.
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Working Principle
The project uses a PC to control the loads.
The commands are received by the micro controller through level shifted IC
Max232.
When the program is executed, it drives relay from the microcontroller
through relay driver IC ULN2003.
Load’s are switched ON and switched OFF based on the corresponding
command sent from the keyboard through HyperTerminal.
As per the program, the loads will be turned ON and OFF through the
relays.
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Working Principle
This system is integrated with the electrical loads and also connected to the
PC where centralized control takes place.
It uses an RS-232 protocol from the microcontroller to communicate with
the PC.
To turn on/off the appliances, we use Hyper Terminal on PC.
Once the connection is established with the PC, then the system starts
working.
The microcontroller used in this project belongs to 8051 family.
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Future Enhancement
This project can be further enhanced by implementing a GUI based control
panel on the PC with appropriate embedded software.
The intensity control can also be incorporated using power electronics
devices.
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Conclusion
PC Mouse operated Electrical Load
Control Using VB Application
PC Mouse operated Electrical Load Control Using VB Application project
was designed and implemented. This project can be further enhanced by
implementing a GUI based control panel on the PC with appropriate
embedded software. The intensity control can also be incorporated using
power electronics devices