Electronic Embedded Projects

AVR Projects

2011-10-24T10:19:00.001-07:00

AVR projects

Ultrasonic range finder using ATMega8515

Capacitance and Inductance meter using Atmega8

DC Motor Speed Control using PWM

Measure negative temperature with Lm35

Simple calculator using avr microcontroller

Stepper motor Control with Atmega16

SMT160 based Temperature indicator

8x8 Dotmatrix Scrolling LED display

Shift Register 74HC595 Tutorials

2011-10-17T06:49:00.000-07:00

I am here providing a simple and very good tutorials for Shift register 74HC595

Basically a shift register will, in the end, let you expand on the digital outputs you have on your mictrocontroller. Each one of these 74HC595s can act like 8 more digital outputs, and you can daisy chain them. So you could hook 8 of them up next to each other and have control of 64 outputs.
But the way it works is a little confusing to think of at first, and these are helpful enough that it is really worth understanding what the heck is going on under the hood.

You can imagine a shift register as a row of chairs. In this particular case, with the 74HC595, we have a row of 8 chairs. Each chair is either empty (0), or someone is sitting it (1).
Now, every 10 seconds or so, someone rings a bell, and everyone has to get up and move one chair to the right. If there was someone in that rightmost chair, well they just go away. In that leftmost chair, you can either tell someone to sit in it, or just leave it empty.
Now bringing this idea back to the 74HC595: This shift register consists of 8 output pins, which are either high (1) or low (0). When you pull the SRCLK (Serial Clock) pin high (analogy to ringing the bell), every pin moves one to the right. The Last pin drops out, and the new pin’s state is defined by the SER (Serial) pin, and you can set that to either 1 (HIGH) or 0 (LOW).
How does this let me control LEDs again? Well, say you have 8 LEDs hooked up to the shift registers outputs, and we want to turn on the 1st, 3rd and the 8th LED. So… what we can do is clear out the register so all LEDs are off. Then we put in one high, move it right 4 spots, add one high, move it over 1, then add another high. See the image on the right, it will make more sense.
The great thing is that the shift register has this pin called RCLK or register clock. You can hold this pin LOW while you get everything setup and nothing on the display pins will change. Then when you are done, and everything is how you want, you pull the RCLK HIGH and the 74HC595 will display the new settings. So even though we are changing values in the register in 8 steps, it looks like it was just one step.

operation of 74HC595

Set MR=1
Set OE=0
Set STCP=0
Set SHCP=0

Give to DS the value of D7
toggle SHCP (to 1 and back to 0)
Give to DS the value of D6
toggle SHCP (to 1 and back to 0)
....
Give to DS the value of D0
toggle SHCP (to 1 and back to 0)
toggle STCP (to 1 and back to 0) to see the data in the output

SHCP shifts the data without changing the output state, when you are done shifting you toggle STCP to output the result

2.2. How to drive it

The circuit description covers use of the 74HC595. Use of the 74HC4094 (which may be cheaper and easier to find) is covered later in this document. First the strobe line is dipped low and back high again. This latches all the inputs into the 74HC165 input shift registers. Then the clocking begins. With each clock pulse, the data line is set to an output, and the appropriate data bit is presented on the line to be clocked into the output shift register. On the same clock pulse, the input shift register presents its next data bit to the microcontroller data pin. The data pin is set to an input, and this data bit read.
The number of clock pulses required is the larger of the number of inputs and the number of outputs. After this number of clock pulses, all the required output states have been shifted into position in the 74HC597 output shift registers, and another dipping of the "strobe" line is performed to set these states on the shift register output pins.
A timing diagram for this operation is shown below:

The points in this diagram are:

A: STROBE is pulsed low to latch inputs.
B: DATA line is set to an output, and appropriate data placed on it. CLOCK is pulsed high to shift this data bit into the chain, and get next bit from the chain.
C: DATA line is set to an input, and the data bit is read from the chain.
D: In this example there are more outputs than inputs, so from this point, the rest of the outputs are clocked out.
E: This is the rest of the outputs being clocked out.
F: Finally, the STROBE line is pulsed again to latch the outputs onto the output shift register output pins.

You can make the chain any length you want, with as many output stages or input stages as required. It may be all input stages, or it may be all output stages too. There are constants in the code where the dimensions of the shift register are defined, and they control how the software drives it.

Free Ebook For Microcontroller

2011-10-16T20:31:00.000-07:00

Introduction to Microcontrollers: Architecture, Programming, and Interfacing for the Motorola 68HC12

Provides a comprehensive introductory text/ reference for electrical and computer engineers, students and even hobbyists who have little experience in high-level programming language. Discusses how a typical microcontroller executes assembler language instruction and addresses models on microprocessors.

Introduction to Microcontrollers is a comprehensive introductory text/reference for electrical and computer engineers, students, and even hobbyists who have little experience in a high-level programming language. The book helps them understand how a typical microcontroller executes assembly language instructions and addressing modes on microprocessors. The book shows how to program with C++ and compile assembly language statements. The book utilizes the new 16-bit microcontroller, the Motorola 68Hc12, as the primary example. This "chip" replaces the very popular 8-bit microcontroller, the 68Hc11, as the leading microprocessor for a wide variety of applications and as a core tool for teaching engineering students. This new microcontroller is expected to be popular in industry because of its low cost per unit, low power consumption, and high processing speed.

* First introductory level book on the Motorola 68HC12
* Teaches engineers how a computer executes instructions
* Shows how a high-level programming language converts to assembly language
* Teaches the reader how a microcontroller is interfaced to the outside world
* Uses hundreds of examples throughout the text
* Over 200 homework problems give the reader in-depth practice
* A CD-ROM with HiWare's professional C++ compiler is included with the book
* A complete summary chapter on other available microcontrollers

Download Link

PIC Microcontroller: An Introduction to Software & Hardware Interfacing

This book presents a thorough introduction to the Microchip PICR microcontroller family, including all of the PIC programming and interfacing for all the peripheral functions. A step-by-step approach to PIC assembly language programming is presented, with tutorials that demonstrate how to use such inherent development tools such as the Integrated Development Environment MPLAB, PIC18 C compiler, the ICD2 in-circuit debugger, and several demo boards. Comprehensive coverage spans the topics of interrupts, timer functions, parallel I/O ports, various serial communications such as USART, SPI, I2C, CAN, A/D converters, and external memory expansion.

About the Author
Han-Way Huang is a Professor in the Department of Electrical and Computer Engineering and Technology at Minnesota State University, Mankato, MN. He is a member of both IEEE and ASEE. Dr. Huang has taught microprocessor applications for more than 15 years and has authored several books on microprocessors.

Password = www.freebookspot.com
Download Link

Microcontrollers: Fundamentals and Applications with PIC

Microcontrollers: Fundamentals and Applications with PIC

While the official documentation provided for the PIC family from Microchip is extensive, it can also be overwhelming. This book gives users the information necessary to understand the architecture and the programming of microcontrollers. Each topic is described using a reader-centered, top-bottom approach. First, the authors describe the concepts that are common to any microcontroller. Each of the topics is then detailed for PIC microcontrollers. Practical applications supplement each topic to provide further clarity. This book does not limit itself to a digital view of microcontrollers. Instead, it includes aspects of analog signals such as the acquisition and processing of external analog signals.

Download Link

Free 8051 Projects

2011-10-16T20:23:00.000-07:00

Simply Do The Following Complete projects Of 8051 You only need to register there
Electronic code lock with user defined password using 8051 microcontroller (AT89C51)
How to interface LEDs with 8051 microcontroller (AT89C51)
How to interface 16x2 LCD with 8051 microcontroller (AT89C51)
LCD based digital alarm clock with digital thermometer using 8051 microcontroller (AT89C51)
How to interface computer's Serial Port (RS232) with 8051 microcontroller (AT89C51)
Simple Digital clock using 8051 microcontroller (AT89C51)
Celsius scale digital thermometer using 8051 microcontroller (AT89C51)
Automatic bidirectional visitor counter using 8051 microcontroller (AT89C51)
How to interface RFID with 8051 microcontroller (AT89C51)
How to make an alphabetic keypad using 8051 microcontroller (AT89C51)
Distance measurement using InfraRed sensor with ADC0804 & 8051 microcontroller (AT89C51)
How to interface GSM Module with 8051 microcontroller (AT89C51) using PC
How to interface keypad with 8051 microcontroller (AT89C51)
LCD based voting machine using 8051 microcontroller (AT89C51)
Liquid level alarm using 8051 microcontroller (AT89C51)
LCD based digital clock using 8051 microcontroller (AT89C51)
How to interface seven segment display with 8051 microcontroller (AT89C51)
How to Interface Serial EEPROM 24C02 with 8051 microcontroller (AT89C51)
Simple toll plaza system using low frequency RFID interfaced with 8051 microcontroller (AT89C51)
Digital clock using RTC DS12C887 and 8051 microcontroller (AT89C51) with time set
How to interface ADC0804 using 8051 microcontroller (AT89C51)
How to display text on 16x2 LCD using 8051 microcontroller (AT89C51)
RFID based Secured access system using 8051 microcontroller (AT89C51)
Interfacing GSM Module with 8051 microcontroller (AT89C51) without using PC
Celsius and Fahrenheit scale digital thermometer using 8051 microcontroller (AT89C51)
8 candidate quiz buzzer using 8051 microcontroller (AT89C51)
How to create custom characters on 16x2 LCD using 8051 microcontroller (AT89C51)
Servo Motor control through Keypad using 8051 Microcontroller (AT89C51)
Stopwatch using 8051 microcontroller (AT89C51)
LCD based clock using RTC DS12C887 and 8051 microcontroller (AT89C51) using update interrupt
How to Interface RTC DS12C887 with 8051 microcontroller (AT89C51)
Seven segment based alarm clock using 8051 microcontroller (AT89C51)
Electronic voting machine using seven segment multiplexing with 8051 microcontroller (AT89C51)
How to interface Stepper Motor with 8051 Microcontroller (AT89C51)
Clock using RTC DS12C887 & 8051 microcontroller (AT89C51) with alarm set function
Up down counter using 8051 microcontroller (AT89C51)
Keypad based simple electronic lock using 8051 microcontroller (AT89C51)
How to interface GSM Module with 8051 microcontroller (AT89C51) using PC and LCD
How to interface Servo Motor with 8051 Microcontroller (AT89C51)
Interfacing RFID with 8051 microcontroller (AT89C51) using serial interrupt
How to interface GPS with 8051 Microcontroller (AT89C51)
How to generate sound using 8051 microcontroller (AT89C51)
How to interface Humidity Sensor with 8051 Microcontroller (AT89C51)
How to create text animation on 16x2 LCD using 8051 microcontroller (AT89C51)
How to interface ADC0808 with 8051 microcontroller (AT89C51) using clock from D-flip flop
How to interface Graphics LCD with 8051 Microcontroller (AT89C52)
Seven segment multiplexing using 8051 microcontroller (AT89C51)
Countdown timer using 8051 microcontroller (AT89C51)
Toll plaza system based on vehicle category interface with 8051 microcontroller (AT89C51)
How to display an image on Graphics LCD using AT89C52
How to interface ADC0808 using clock from 8051 microcontroller (AT89C51)
Interfacing ADC0804 with Serial port (RS232) using 8051 micocontroller (AT89C51)
Digital dice using 8051 microcontroller (AT89C51)
How to interface Sharp's distance sensor with 8051 microcontroller (AT89C51)
Seven segment based digital clock with time set option using 8051 microcontroller (AT89C51)
Clap counter using 8051 microcontroller (AT89C51)
How to display number on 16x2 LCD using 8051 microcontroller (AT89C51)
LCD based digital alarm clock using 8051 microcontroller (AT89C51)
How to control Stepper Motor using ULN2003 and 8051 Microcontroller (AT89C51)
How to display Hindi alphabets on 16x2 LCD using 8051 microcontroller (AT89C51)
Digital clock using DS12C887 and 8051 microcontroller (AT89C51) in 12 hour mode
EEPROM (24C02) Memory Reset using 8051 microcontroller (AT89C51)
Interfacing ADC0808 with Serial port (RS232) & 8051 microcontroller using clock from D-flip flop
LCD based sound operated display using 8051 microcontroller (AT89C51)
How to display custom animations on 16x2 LCD using 8051 microcontroller (AT89C51)
LCD based dual message display using 8051 microcontroller (AT89C51)
How to extract details from GPS Receiver using 8051 Microcontroller
How to display string on Graphics LCD using 8051 Microcontroller (AT89C52)
User input based seven segment display using 8051 microcontroller (AT89C51)
How to interface LDR with ADC0808 using interrupt clock from 8051 microcontroller (AT89C51)
How to interface three input channels of ADC0808 using 8051 microcontrollers (AT89C51)
Interfacing ADC0808 with Serial port (RS232) using interrupt clock from 8051 microcontroller (AT89C51)
How to interface Serial ADC0831 with 8051 Microcontroller (AT89C51)

Electronics Projecs Links

2011-10-16T20:18:00.000-07:00

Microcontroller Info, Projects and Applications
[8051] [ARM] [AVR] [EM Microelectronic][Freescale] [Hitachi H8] [Microchip PIC] [Micronas] [Mitsubishi] [National COP8, CR16] [NEC] [Sharp] [STM] [TI MSP430] [Toshiba TLCS] [Z80, eZ80]
- 8051 and Derivatives
  - 8051 Development Tools
    8051 FAQ
  - 8051 Source Page
    This is the (unofficial) archive of the 8051 source code mailing list.
  - 8051 Arithmetic Library
  - 8051 S ingle Master I2C driver routines
  - The Online 8052 Resource
- ARM
  - ARM's Ltd. Home Page
    Designers of the ARM architecture
  - ARM Developments
    Site dedicated to ARM architecture with extensive ARM Link Collection
- Atmel AVR
  - Atmel's AVR Home Page
  - AVR Development Tools
  - What is an AVR?
  - AVRfreaks.net
  - MCU Masters AVRTiny Home
- EM Microelectronic EM66 family
  - EM Microelectronic's Home Page
    Makers of ultra-low power 4-bit RISC ROM microcontrollers
- Freescale 68xx
  - Freescale's Microcontroller Home Page
  - Freescale Microcontroller Development Tools (HC05/08/11/12/16, ColdFire, 68000)
  - FreeGeeks Info on Freescale MCUs with discussion forum
- Microchip PIC
  - Microchip's Home Page
  - PIC Development Tools
  - Microchip Net Resources
    Extensive PIC link collection
  - PIC List Home Page
    Has information on building your own PIC In-Circuit Debugger, large source code library
  - DH MicroSystems, Inc.
    Prototype Boards for PIC Microcontrollers
  - Programming software for the PIC 16F877
  - A bootloader for PIC16F87x FLASH uCs
  - PIC Programmer for PIC16C84
- Micronas
  - Micronas' Home Page
    Makers of application specific embedded controllers for multimedia, automotive, consumer and communication applications (8-bit (8051), 16-bit (C166), ARM7TDMI based)
- National Semiconductor COP8, CR16
  - National's COP8 Home Page
  - National's CR16 aka CompactRISC Home Page
  - COP8 Development Tools
- NEC 75XL, KOS, KO, K4,K1, V850 families
  - NEC's Microcontroller Home Page
- Renesas (merger of Mitsubishi and Hitachi) H8, M16C, 7700, 76xx, 740 families
  - Renesas' Home Page
  - Renesas Development Tools
- Sharp BlueStreak (LZ series, 8051 based), ARM (LH75, LH79, LH7A series)
  - Sharp America's MCU Home Page
- STMicroelectronics: ST6, ST7,ST9, ST10, ST40, ST100, Super10, Five ICUs (ST52)
  - ST's Microcontroller Home Page
  - ST Development Tools
- Texas Instruments MSP430
  - TI's MSP430 Home Page
  - MSP430 User Group Mailing list
  - MSP430 C Compiler
- Toshiba TLCS families 4-,8-,16-bit micros
  - Toshiba's MCU Home Page
- Zilog Z80, eZ80
  - Zilog's Home Page
  - Zilog Development Tools
Other Useful Links
- BiPOM Electronics, MicroController Systems Development Boards, Platforms, Peripherals
- DeviceTools
  Software Tools, Silicon and Resources for the Connected Embedded Device Developers

2500 AD: This is now part of Avocet

Avocet Systems: C Compiler/Assembler/IDE

Hi-Tech Software: C Compiler/Assembler/IDE

IAR Systems: 8052-related tools

Keil Software: C Compiler/Assembler/IDE

KSC Software Systems: Pascal & C Compilers/Simulators/IDE

Microshadow Research: Ladder Compiler

Raisonance Development Tools: C Compiler/Assembler/IDE

RistanCASE GmbH: Development assistance for Keil, Rasionance, Tasking 'C'

Systronix: Basic Compiler

TASKING: C Compiler/Assembler/IDE

LOW-DOLLAR DEVELOPMENT SYSTEMS
These are full products with a lower price tag, for hobbiests, students, and many developers

8051 resources - Dipoletech Embedded Sol: 8051 based custom development boards, software, programming, code and PC boards

A Low Cost Flash Programmer for Atmel 89: PGM-51 is a Low Cost Flash Progammer from Laktronics, India, capable of Programm

AceBus: Assembler/Linker/IDE/Simulator

AM Research: Forth Compiler

ASEM-51: Freeware '51 assembler for DOS, Windows, Linux

Assembly Flowchart Creator for 8052: Assembly Flowchart Creator is powerful but easy to use diagramming software for

AT89S52 In System Programmer RS232 (free: Very usefull tool for students and 8052 developers

AT89S52 ISP RS232 programmer: A freeware 89S52 programmer using the RS232 port.

AT89S52 USB ISP programmer (freeware): A freeware ISP programmer for the AT89S52, communicating with the PC throught th

Digital instrument development board wit: Small dual processor PCB with socketed Atmel AT89C4051 and 4 digit 7 segment LCD

Dunfield Development Systems: Compiler/Assembler, Consulting

Embedded Pascal: Pascal Compiler/Simulator

gEDA: GPL Electronic Design Automation tools for Linux systems

IDS: Development environments

ISP (In System Programmer) for ATMEL chi: Learn to build your ISP programmer for ATMEL micro controllers. Taking you step

Low Cost Trainer w/ Debuffer: Low cost Programmers,Debuggers,Simulators and Trainers in INDIA

Macro Assembler: Free and extended assembler containing an impressive list of processors

MCS Electronics: Basic compiler

MDL Labs: Basic Compiler

Monterey Tools, Inc.: SX C Compiler

Product development services: Products, Programmers, Projects, Low cost emulators

Programmers for MCS51, AVR and Serial EE: LabVIEW programming, Data acquisition systems, PC based monitoring and control,

Rigel rFLASH: fuzzy logic code generator for 8052.

SDCC: Freeware, open-source 8051 C compiler

SPJ Systems: C Compiler/Simulator

Turbo51: Free 8051 Pascal compiler, Turbo Pascal 7 syntax, advanced optimizer and more

Universal MCS51 ICE Assem/'C': Micro-ICE 2000 with Universal MCS51 40 DIL personality, support for any Surface

Vault Information Services: Pinnacle Assembler/Linker/IDE/Simulator

µController Systems & Development Tools: µController modules - InSystemProgramming tools - Applicationboards

8052 SIMULATORS
Allow simulation of 8052 programs in Windows

535 Simulator: Siemens 535 and 8051 Simulator

Chiptools: High-$ Simulator/Emulator

EdSim51 Simulator: A free 8051 simulator, designed as a teaching tool for both the lecturer/teacher

Free 8051 simulator written in Java run: The 8051 Simulator is a free simulator wich allows you to upload your code in in

JSIM: Freeware Simulator

Phyton: Simulator

Simple Simulator 8051: In this simulator you can ver simple conect other device to 8051 and simulate th

Simulator2003: Low-priced Simulator/Disassembler

Vault Information Services: Low-$ Simulator, Consulting

EMULATORS
In-Circuit Emulators

Accutron Limited: Emulators for Analog Devices MicroConverter family.

Acqura: Full range of low-cost high-performance Philips PDS51 emulators

AES: Low-$ Emulator

American Raisonance, Inc.: Emulators for the 8051 family of processors

An Easy-ICE + Real-time Trace: Universal MCS51 emulator with real-time trace incl personality

BICEPS for 80C51 and ARM7: Real-time in-circuit-emulation for all 80C51/C500 processors (up to 60 MHz) or A

Brendes: 8051 Tools, emulators

Ceibo: Low-$ Emulator

Flash Designs: Mid-$ Emulator

Hitex: Emulators

MicroTek: Emulators

Monterey Tools, Inc.: Low $ to high $ emulators

Nohau Ltd: Emulators

Phyton: Emulators

Signum Systems: Mid-$ Emulators

SINGLE BOARD COMPUTERS
SBC, Test Boards

8051/8031/8052BASIC Based Single Board: Inexpensive 8051 based single board computers for the hobbyist, industry & stude

Basicon: SBCs, 8051-related hardware

BIPOM Electronics: SBCs, IDE, Development services

Blue Earth Research: SBCs, neat controllers

ElSist Electronic Systems: SBCs, electronics board

Flint Distribution: Winbond-based SBC

Industrologic: 8051-family SBCs

J&M Microtek: SBC and Development systems

Micromint: SBCs and 8052-Basic Chip

New Micros, Inc.: Wide variety of SBCs, single-chip computers

P89C66X Controller Board: A bare printed circuit board and full documentation for building a controller ba

PHYTEC America: SBC's designed for evaluation and OEM solutions from Infineon, Philips, SST, At

PJRC Low-Cost 8051 Development Board: 32K SRAM, 30K Flash, 8K Monitor, 50 I/O lines + 8 LED, optional 16x2 LCD

PJRC MP3 Player (8052-based): IDE Hard Drive, Flashable Open-Source Firmware, Schematic, 24x8 LCD, DRAM SIMM M

Remote Processing: SBCs based on Dallas 80C320/80C552 and Analog Devices ADuC812

RigelCorp: 8051-based SBCs and test boards

STD-BUS 8052 card: ANC-7852 8052 card is STD-BUS compatible or can be used in stand alone SBC type

Zionix Systems: SBCs

µController Systems & Development Tools: µController modules - InSystemProgramming tools - Applicationboards

RELATED HARDWARE
Other Related Hardware

Dontronics: Atmel AVR and 8051 products

Electronics Enclosures: A new concept in electronics enclosures--no customization needed. P89C66X demo

GRIFO: Electronic boards, CPU mounts

Hoepping Elektronik Design: Universal device programmers, Atmel reseller

Iguana Labs: Device programmers

Logical Design Tools: EPROM emulators & programmers

Logical Systems Corp - IC Adapters: Manufactures programming, prototyping & emulator adapters.

Quickchip: 8051 compatible embedded processor core for FPGA implementation

REMOS Technologies, Inc.: Internet enabling TCP/IP chip and development tools for embedded systems (Networ

CHIP MANUFACTURERS
See also 8052.com's Chip Directory

Atmel: Popular derivatives, small footprint models

Atmel Wireless & Microcontrollers: (Previously Temic)

Dallas Semiconductor: Derivatives with clocks

Domosys Corporation: 8051-based Power Line Transceiver

Infineon: 8051 clones (formerly Siemens)

Intel: The original 8051 series

ISSI: 8051 derivatives

Okidata: 8051 derivatives

Philips: 8051 derivatives

Silicon Storage Tech.: 8051's with flash memory

SMC: 8051 derivatives

ST: Flash RAM for 8051s

TDK Semiconductor: 8051-based embedded modems

Texas Instruments: MSC family of 8051 processors with High Performance A/Ds & DACs

Winbond: 8051 derivatives

Winedge: Low-power 8051 with embedded memory

PROJECT SITES
Sites that include project designs

LCD interfacing tutorials: It contains alphanumeric LCD,Nokia 3310,nokia 6610 color lcd interfaing tutotial

8051 based kits, demo boards.: Ready 8051 kits and demo boards.

8051 based project and tutorials.: 8051 based project and tutorials, ISP programmers, robots, sensors and measurmen

8052 project website with usefull inform: Contains schematics aswell as the MCS Basic 52 manual

89S52 FULL tutorial using C: This tutorial is specially tailored to electronics and robotics hobbyists that

ATMEL Flash Programmer: parallel port, windows S/W, programmer for ATMEL series of MCUs

Batronix: MCU programmers, other projects

Ben's Hobby Corner: Interesting 8052 projects

C-Pec: P89C668 based board with Linux Flash software & compiler

Code Architect: Code Generation for Philips LPC microcontrollers

Embedded Systems: IDE to 8052 interface design

FreeRTOS - Open Source Real Time Schedul: The FreeRTOS distribution contains a port for Cygnal 8051 microcontrollers that

MCB152: 8051-based communications project

Midi Page: 8052-based Mini Keyboard

Retrocalc: An 8051-based calculator project

Reynolds Electronics: 8051 Projects

ScadaDesign: Access and climate control system

Very Low cost Programmer & Interesting P: Amateur World is the only one company of eastern India of its kind, which prov

X-10 Home Alarm: X-10 compatible 8751-based home alarm system

INTERESTING SITES
Sites that don't fit into the other categories

'51 "Bible" Family Architecture (PDF): Chapter 1: '51 family of microcontrollers, architectural overview

'51 "Bible" Hardware Description (PDF): Chapter 3: '51 Hardware description- stuff that is not in data sheets any more

'51 "Bible" Programmers Guide (PDF): Chapter 2: '51 programmers guide and instruction set

8051 FAQ: Interesting info/referennce

8051 Home Page: Code fragments, plans

8051 tutorials: 8051 tutorial, information on different communication protocols & project list

8052 Basic Project: Basic-based 8052 SBC

8052.com thread:: A clear, disciplined process for debugging.

8052.com thread:: code optimization.

8052.com thread:: ultrasonic rangefinding.

80c552 Code Library: A small (but rapidly growing!) collection of code fragments that I have written,

a complete link to all Philips appnotes: most of the intersting ones are AN 4xxx

A Painless Guide to CRC Error Detection: Everything you wanted to know about CRC algorithms, but were afraid to ask for f

All GSM Specifications: All GSM (cellphone) specifications are here - including AT commands, how to do S

Application builder for MCU from Intel: A practical help file for Intel MCU's - with code samples in C and ASM

Best Serial Comm Appnote site: The application notes under "data transmission" will have all you want to know

Control Tutorials for Matlab: control systems design with matlab, with examples.

Control Tutorials for Matlab:: DC Motor: .

CRTX Real Time Operating System: Low-priced Source

Dataformats: Serial Mouse data format, bitmap format etc....

delabs circuits: Instrumentation and Industrial Process Control Schematic Diagrams.

Electronic & Ham-radio resources: Projects, hardware & software resources, désign rules, FMEA, ...

Embedded Systems Academy: Compilers, RTOS, CAN, Example programs/utilities

Everything on Electronics: ABC of electronics

Getting started with HTML: For the would-be power posters

gnuProload: A Linux based tool to progra: This is a tool for programming the AT89S52 microcontroller over Linux. Actually

Intel PCA coolbook (PDF): measure pulse width, frequency, phase, PWM

J&M Microtek: 8051 Training system

Links on embedded topics: Links on embedded topics including RTOS tools etc

Microcontroller.com: General microcontroller site

Microprocessor Design Project: There are 11 class slides. Very Good Info

Monterey Tools Company: Evaluation boards and software tools

MSC 1210 serial loader: Free loader/debugger for TI's MSC1210 microcontroller and other info about chip

Myke's: Myke's RTOS, 16-bit operations

Online 8051 Tester: Run your code on an 8051 online

PCA basics (PWM, measuring PWM): PDF shows elegant means of measuring pulse width, frequency, duty cycle,

Philips Apps-Notes: Lots of information that is next to impossible to find

PIC Microcontroller Projects: Electronics basics, Microcontroller projects, stepper motor and parallel port in

Programmer's Heaven: 8051 source code library and tools.

RC-5 IR Remote control: RC-5 remote control signal tutorial and decoding on 8051 [EXCELLENT!]

Sam's 8051 Page: Sample code

Serial IO explanation: Nice explanation of UART and interrupts. The whole site is worth visiting - incl

The '51 "Bible": PDF Intel MCS-51 Family User's Guide

TUSB3210 Mailing List: Mailing list concerning TI TUSB3210 USB MCU (8052-based)

Tutorial on Duty Cycle Measurement (PDF): Measuring Duty Cycles with MCS51 MicroController - an analysis

UST Research: 8051 files, code, and applications

Wikipedia:: Debugging: .

Wikipedia:: Intel 8051: .

Wikipedia:: Microcontroller: .

Wikipedia:: Op Amp: .

Wikipedia:: RTOS: .

YAM51: General information, links

yCModule.de: µController modules - InSystemProgramming tools - Applicationboards

MAGAZINES & TRADE PUBLICATIONS

EDN Magazines: Embeded Programming Trade Publication

ESP Magazine: Embedded Systems Programming Magazine

BOOKS
In association with Amazon.com

Programming & Interfacing the 8051: By Sencer Yeralan

The Microcontroller Idea Book: By Jan Axelson

OTHER SITES
Directly and indirectly related to 8052

EE Compendium: Lots of interesting info about E.E.

How Microcontrollers Work: What microcontrollers are used for and how they work - for the laymen

2011-10-15T09:27:00.001-07:00

Electronic Embedded Projects

AVR Projects

AVR projects

Ultrasonic range finder using ATMega8515

Capacitance and Inductance meter using Atmega8

Digital Voltmeter

Digital dimmer using atmega8

DS1307 based Clock

Traffic light controller

Scientific Calculator

Thermometer with Clock

ISD4004 based voice recorder

DC Motor Speed Control using PWM

Measure negative temperature with Lm35

Simple calculator using avr microcontroller

Stepper motor Control with Atmega16

Digital Melody player

SMT160 based Temperature indicator

Temperature controlled fan

8 MHz frequency meter

MMC card based WAV player

AVR GPS Locator

Multipattern Running light

Bluetooth Based Smart Home

8x8 Dotmatrix Scrolling LED display

DS1820 Temperature Controller

DS1820 Temperature Indicator

Shift Register 74HC595 Tutorials

2.2. How to drive it

Free Ebook For Microcontroller

Introduction to Microcontrollers: Architecture, Programming, and Interfacing for the Motorola 68HC12

PIC Microcontroller: An Introduction to Software & Hardware Interfacing

Microcontrollers: Fundamentals and Applications with PIC

Free 8051 Projects

Electronics Projecs Links

Microcontroller Info, Projects and Applications
[8051] [ARM] [AVR] [EM Microelectronic][Freescale] [Hitachi H8] [Microchip PIC] [Micronas] [Mitsubishi] [National COP8, CR16] [NEC] [Sharp] [STM] [TI MSP430] [Toshiba TLCS] [Z80, eZ80]

8051 and Derivatives

ARM

Other Useful Links

Electronic Embedded Projects

AVR Projects

AVR projects

Shift Register 74HC595 Tutorials

2.2. How to drive it

Free Ebook For Microcontroller

Free 8051 Projects

Electronics Projecs Links

Microcontroller Info, Projects and Applications[8051] [ARM] [AVR] [EM Microelectronic][Freescale] [Hitachi H8] [Microchip PIC] [Micronas] [Mitsubishi] [National COP8, CR16] [NEC] [Sharp] [STM] [TI MSP430] [Toshiba TLCS] [Z80, eZ80]

Microcontroller Info, Projects and Applications
[8051] [ARM] [AVR] [EM Microelectronic][Freescale] [Hitachi H8] [Microchip PIC] [Micronas] [Mitsubishi] [National COP8, CR16] [NEC] [Sharp] [STM] [TI MSP430] [Toshiba TLCS] [Z80, eZ80]