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AVR_Course_Day1 basic electronics
This is a microcontroller course for atmega328 (the chip used in Arduino Uno) explained very simply .
AVR_Course_Day2 what is pcb
This is a microcontroller course for atmega328 (the chip used in Arduino Uno) explained very simply .
Introduction to Basic Electronics
What is electronics?
Electronics is the science of how to control electric energy, which the electrons have a fundamental role.
This presentation gives a brief explanation about what is electronics and each of the part of the electronic components.
Electronics ppt
Circuit components used in robotics include passive devices like resistors, capacitors, and inductors. Active devices include batteries, diodes, LEDs, photodiodes, and transistors. Semiconductor components act as switches to control electric current or voltage. Transistors can be used as amplifiers, switches, and regulators.
AVR_Course_Day5 avr interfaces
This is a microcontroller course for atmega328 (the chip used in Arduino Uno) explained very simply .
AVR_Course_Day8 motor drive and pwm techniques
The document discusses various topics related to motor drive and PWM techniques. It covers DC motors, including their parameters and speed control using PWM. It also discusses stepper motors, including their basics, components, types, driving modes for unipolar and bipolar stepper motors, and drive circuits. PWM modes for 8-bit and 16-bit controllers are explained for both DC and stepper motor control applications.
Basic electronics and electrical first year engineering
The document provides information on p-n junction diodes and their characteristics:
- A p-n junction is formed at the boundary between p-type and n-type semiconductor materials. When joined, electrons and holes diffuse across the junction forming a depletion region.
- Diodes can be forward or reverse biased by applying an external voltage. In forward bias, current flows through the majority carriers. In reverse bias, the depletion region widens preventing majority carrier flow, but some minority carrier current still flows.
- The V-I characteristics of a diode show regions of forward conduction, reverse saturation current, and breakdown. Key parameters are forward voltage drop, reverse breakdown voltage, and dynamic resistance.
AVR_Course_Day3 c programming
This document provides an overview of the C programming language. It discusses C basics, the differences between C and C++, and various C concepts like data types, variables, operators, input/output, decision and loop statements, functions, arrays, pointers, and preprocessor directives. It also covers topics like the preprocessor, compiler, linker, program structure, and integrated development environments. The document is presented as a slideshow with explanatory text and examples to illustrate key C programming concepts.
Recommended
AVR_Course_Day1 basic electronics
This is a microcontroller course for atmega328 (the chip used in Arduino Uno) explained very simply .
AVR_Course_Day2 what is pcb
This is a microcontroller course for atmega328 (the chip used in Arduino Uno) explained very simply .
Introduction to Basic Electronics
What is electronics?
Electronics is the science of how to control electric energy, which the electrons have a fundamental role.
This presentation gives a brief explanation about what is electronics and each of the part of the electronic components.
Electronics ppt
Circuit components used in robotics include passive devices like resistors, capacitors, and inductors. Active devices include batteries, diodes, LEDs, photodiodes, and transistors. Semiconductor components act as switches to control electric current or voltage. Transistors can be used as amplifiers, switches, and regulators.
AVR_Course_Day5 avr interfaces
This is a microcontroller course for atmega328 (the chip used in Arduino Uno) explained very simply .
AVR_Course_Day8 motor drive and pwm techniques
The document discusses various topics related to motor drive and PWM techniques. It covers DC motors, including their parameters and speed control using PWM. It also discusses stepper motors, including their basics, components, types, driving modes for unipolar and bipolar stepper motors, and drive circuits. PWM modes for 8-bit and 16-bit controllers are explained for both DC and stepper motor control applications.
Basic electronics and electrical first year engineering
The document provides information on p-n junction diodes and their characteristics:
- A p-n junction is formed at the boundary between p-type and n-type semiconductor materials. When joined, electrons and holes diffuse across the junction forming a depletion region.
- Diodes can be forward or reverse biased by applying an external voltage. In forward bias, current flows through the majority carriers. In reverse bias, the depletion region widens preventing majority carrier flow, but some minority carrier current still flows.
- The V-I characteristics of a diode show regions of forward conduction, reverse saturation current, and breakdown. Key parameters are forward voltage drop, reverse breakdown voltage, and dynamic resistance.
AVR_Course_Day3 c programming
This document provides an overview of the C programming language. It discusses C basics, the differences between C and C++, and various C concepts like data types, variables, operators, input/output, decision and loop statements, functions, arrays, pointers, and preprocessor directives. It also covers topics like the preprocessor, compiler, linker, program structure, and integrated development environments. The document is presented as a slideshow with explanatory text and examples to illustrate key C programming concepts.
Optical fiber communication (Unit 5) notes written by Spoorti Arun Kumar (AP,...
The document repeatedly lists the URL www.citystudentsgroup.com without providing any other context or information. It is unclear what this URL is for or what purpose listing it multiple times serves. The summary is limited due to the lack of substantive information contained within the source material.
Diagonalization Linear Algebra Notes
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise has also been shown to boost self-esteem and can serve as a healthy way to manage stress.
Optical fiber communication (Unit 1) notes written by Spoorti Arun Kumar (AP,...
This document provides contact information for two professors, Arun Kumar G M.Tech and Spoorti J Jainar, who teach optical fiber communication. It lists their names, titles, departments and institutions. It also provides their email addresses and phone numbers for feedback and suggestions regarding their optical fiber communication course.
Pull up & pull-down resistors
This document discusses using pull-up and pull-down resistors with a microcontroller input pin connected to a switch. Without a resistor, the pin would float high when the switch is open. A pull-up resistor connects the pin to the power supply through a resistor, keeping it high when open but pulling it low when the switch closes. A pull-down connects the pin to ground through a resistor instead, pulling it low when open but high when the switch closes. The resistor prevents shorts and allows clean high/low signals on the input pin.
Linear IC's & Application Notes
This document provides contact information for ARUNKUMAR.G, an Assistant Professor and PG Coordinator in the Department of Electronics and Communication Engineering at Sri Taralabalu Jagadguru Institute of Technology in Ranebennur. It lists his educational qualifications and contact details, including his cell phone numbers and email address for suggestions or feedback.
Chapter 4 bjt
The document discusses bipolar junction transistors (BJTs). It describes the basic construction of an NPN and PNP transistor including the emitter, base, and collector regions. It explains that the base-emitter junction must be forward biased and the base-collector junction must be reverse biased for the transistor to operate. The document also discusses BJT biasing circuits, operating regions including cutoff, saturation, and active modes, and uses of BJTs as switches and amplifiers.
What are and how are PNP NPN Transistor materials are made ?
Here you will know how are PNP and NPN Transistor materials are made.And also where they are used in electrical engineering.
Optical fiber communication (Unit 6) notes written by Spoorti Arun Kumar (AP,...
The document repeatedly lists the URL www.citystudentsgroup.com over multiple lines. It promotes visiting this website for similar study notes. The URL www.citystudentsgroup.com and a message to visit the site for more notes is the only substantive information contained within the document.
Power Electronics Notes written by Arun Kumar G, Associate Professor, Dept. o...
Arunkumar G M.Tech is a lecturer in the Department of Electronics and Communication Engineering at Sri Taralabalu Jagadguru Institute of Technology in Ranebennur, India. He holds a Diploma in Electronics and Communication, Bachelor of Engineering degree, and Master of Technology degree. He is teaching the subject of Power Electronics to seventh semester students and can be contacted by phone or email for feedback or suggestions.
Analog electronics Circuits Notes written by Arun Kumar G, Associate Professo...
The document provides contact information for Arunkumar G, an Assistant Professor and PG Coordinator in the Department of Electronics and Communication Engineering at Sri Taralabalu Jagadguru Institute of Technology in Ranebennur. It lists his educational qualifications and contact details, including his cell phone number and email address for suggestions or feedback regarding analog electronics courses.
Why sending patches back is so important
The document discusses the importance of sending patches back to upstream open source projects. It notes that not sending patches back can lead to problems with compatibility, upgrades, and maintaining patches over multiple versions. It recommends using version control systems like Git to help manage patches and sending patches back so others can help maintain fixes and improvements, avoiding a vicious cycle of reworking patches with each new release.
AVR_Course_Day6 external hardware interrupts and analogue to digital converter
The document discusses external hardware interrupts and analog to digital converters (ADCs) for AVR microcontrollers. It covers:
1. External interrupt registers and programming, describing how to enable/disable interrupts using SREG and EIMSK registers.
2. ADC features of AVRs, including its 10-bit resolution, registers like ADMUX for selecting channels and references, and ADCSRA for control.
3. Programming ADC using polling or interrupts in C, with examples provided. ADC polling requires waiting for conversion to complete by checking ADIF, while interrupts use ADIE.
Microcontrollers(8051) Notes written by Arun Kumar G, Associate Professor, De...
Arun Kumar G is an Assistant Professor and PG Coordinator in the Department of Electronics and Communication Engineering at Sri Taralabalu Jagadguru Institute of Technology in Ranebennur. He holds a Diploma in Electronics and Communication, a B.E. degree, and M.Tech and Ph.D. He teaches the subject of Microcontrollers to 4th semester students from various engineering departments. He provides his contact information for any suggestions or feedback regarding the course.
Full sessional pack ii
This document contains lecture notes on diode applications and types. It discusses topics like full wave and bridge rectifiers, power supply filters, diode clippers and clampers, zener diodes, varactor diodes, LEDs, photodiodes, and schottky diodes. It provides circuit diagrams and explanations of how each component works, along with example calculations for determining voltage, current, and resistance values.
Bootstrap process of u boot (NDS32 RISC CPU)
The bootstrap procedure of the u-boot bootloader involves:
1. Relocating the binary from flash/ROM to DRAM without adjustments through memory remapping.
2. Performing a general relocation of the binary in DRAM which involves adjusting addresses.
3. Initializing hardware and memory before jumping to the main initialization code.
Basic Electronics Notes written by Arun Kumar G, Associate Professor, Dept. o...
This document provides contact information for two professors - Arun Kumar G M.Tech., (Ph.D.), Associate Professor at STJIT, RANEBENNUR, and Spoorti J Jainar B.E., M.Tech., Assistant Professor at KLEIT, HUBLI. It lists their names, titles, departments and institutions. It also provides an email address and phone number for Arun Kumar for feedback and suggestions regarding the Basic Electronics course.
Oscillator multivibrotor
This document provides an overview of different types of electronic oscillators. It begins with introducing oscillators and their basic components. It then describes several common oscillator circuits in more detail, including tuned collector oscillators, tuned base oscillators, Hartley oscillators, Colpitts oscillators, and Clapp oscillators. It discusses the working principles, construction, and frequency of oscillation calculations for some of these oscillator types. The document provides a useful reference for understanding the different categories of oscillators and how they generate oscillations.
AVR_Course_Day7 timers counters and interrupt programming
This is a microcontroller course for atmega328 (the chip used in Arduino Uno) explained very simply .
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Diagonalization Linear Algebra Notes
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This document provides contact information for two professors, Arun Kumar G M.Tech and Spoorti J Jainar, who teach optical fiber communication. It lists their names, titles, departments and institutions. It also provides their email addresses and phone numbers for feedback and suggestions regarding their optical fiber communication course.
Pull up & pull-down resistors
This document discusses using pull-up and pull-down resistors with a microcontroller input pin connected to a switch. Without a resistor, the pin would float high when the switch is open. A pull-up resistor connects the pin to the power supply through a resistor, keeping it high when open but pulling it low when the switch closes. A pull-down connects the pin to ground through a resistor instead, pulling it low when open but high when the switch closes. The resistor prevents shorts and allows clean high/low signals on the input pin.
Linear IC's & Application Notes
This document provides contact information for ARUNKUMAR.G, an Assistant Professor and PG Coordinator in the Department of Electronics and Communication Engineering at Sri Taralabalu Jagadguru Institute of Technology in Ranebennur. It lists his educational qualifications and contact details, including his cell phone numbers and email address for suggestions or feedback.
Chapter 4 bjt
The document discusses bipolar junction transistors (BJTs). It describes the basic construction of an NPN and PNP transistor including the emitter, base, and collector regions. It explains that the base-emitter junction must be forward biased and the base-collector junction must be reverse biased for the transistor to operate. The document also discusses BJT biasing circuits, operating regions including cutoff, saturation, and active modes, and uses of BJTs as switches and amplifiers.
What are and how are PNP NPN Transistor materials are made ?
Here you will know how are PNP and NPN Transistor materials are made.And also where they are used in electrical engineering.
Optical fiber communication (Unit 6) notes written by Spoorti Arun Kumar (AP,...
The document repeatedly lists the URL www.citystudentsgroup.com over multiple lines. It promotes visiting this website for similar study notes. The URL www.citystudentsgroup.com and a message to visit the site for more notes is the only substantive information contained within the document.
Power Electronics Notes written by Arun Kumar G, Associate Professor, Dept. o...
Arunkumar G M.Tech is a lecturer in the Department of Electronics and Communication Engineering at Sri Taralabalu Jagadguru Institute of Technology in Ranebennur, India. He holds a Diploma in Electronics and Communication, Bachelor of Engineering degree, and Master of Technology degree. He is teaching the subject of Power Electronics to seventh semester students and can be contacted by phone or email for feedback or suggestions.
Analog electronics Circuits Notes written by Arun Kumar G, Associate Professo...
The document provides contact information for Arunkumar G, an Assistant Professor and PG Coordinator in the Department of Electronics and Communication Engineering at Sri Taralabalu Jagadguru Institute of Technology in Ranebennur. It lists his educational qualifications and contact details, including his cell phone number and email address for suggestions or feedback regarding analog electronics courses.
Why sending patches back is so important
The document discusses the importance of sending patches back to upstream open source projects. It notes that not sending patches back can lead to problems with compatibility, upgrades, and maintaining patches over multiple versions. It recommends using version control systems like Git to help manage patches and sending patches back so others can help maintain fixes and improvements, avoiding a vicious cycle of reworking patches with each new release.
AVR_Course_Day6 external hardware interrupts and analogue to digital converter
The document discusses external hardware interrupts and analog to digital converters (ADCs) for AVR microcontrollers. It covers:
1. External interrupt registers and programming, describing how to enable/disable interrupts using SREG and EIMSK registers.
2. ADC features of AVRs, including its 10-bit resolution, registers like ADMUX for selecting channels and references, and ADCSRA for control.
3. Programming ADC using polling or interrupts in C, with examples provided. ADC polling requires waiting for conversion to complete by checking ADIF, while interrupts use ADIE.
Microcontrollers(8051) Notes written by Arun Kumar G, Associate Professor, De...
Arun Kumar G is an Assistant Professor and PG Coordinator in the Department of Electronics and Communication Engineering at Sri Taralabalu Jagadguru Institute of Technology in Ranebennur. He holds a Diploma in Electronics and Communication, a B.E. degree, and M.Tech and Ph.D. He teaches the subject of Microcontrollers to 4th semester students from various engineering departments. He provides his contact information for any suggestions or feedback regarding the course.
Full sessional pack ii
This document contains lecture notes on diode applications and types. It discusses topics like full wave and bridge rectifiers, power supply filters, diode clippers and clampers, zener diodes, varactor diodes, LEDs, photodiodes, and schottky diodes. It provides circuit diagrams and explanations of how each component works, along with example calculations for determining voltage, current, and resistance values.
Bootstrap process of u boot (NDS32 RISC CPU)
The bootstrap procedure of the u-boot bootloader involves:
1. Relocating the binary from flash/ROM to DRAM without adjustments through memory remapping.
2. Performing a general relocation of the binary in DRAM which involves adjusting addresses.
3. Initializing hardware and memory before jumping to the main initialization code.
Basic Electronics Notes written by Arun Kumar G, Associate Professor, Dept. o...
This document provides contact information for two professors - Arun Kumar G M.Tech., (Ph.D.), Associate Professor at STJIT, RANEBENNUR, and Spoorti J Jainar B.E., M.Tech., Assistant Professor at KLEIT, HUBLI. It lists their names, titles, departments and institutions. It also provides an email address and phone number for Arun Kumar for feedback and suggestions regarding the Basic Electronics course.
Oscillator multivibrotor
This document provides an overview of different types of electronic oscillators. It begins with introducing oscillators and their basic components. It then describes several common oscillator circuits in more detail, including tuned collector oscillators, tuned base oscillators, Hartley oscillators, Colpitts oscillators, and Clapp oscillators. It discusses the working principles, construction, and frequency of oscillation calculations for some of these oscillator types. The document provides a useful reference for understanding the different categories of oscillators and how they generate oscillations.
AVR_Course_Day7 timers counters and interrupt programming
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