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Top Articles

  1. Basic 8051 tutorial 5 Ian Rogers
    Serial communication in ASM and C
  2. Getting Started with Android Programming: Creating Your First App DerStrom8
    A tutorial to help you write a simple Hello World! Android application
  3. Refrigerator Timer magvitron
    A timer for turning ON/OFF the refridgerator at peak load hours (6pm to 10 pm) using 8051
  4. I'm sick of counter requests.. So here's a few Ian Rogers
    counter
  5. LM317 Adjustable 20V, 1.5A Supply with Simple SMPS Tracking Preregulator crutschow
    LM317 supply with switching tracking prereg for good efficiency and minimal heat sink requirements.
  6. Power Analysers: True RMS Readings Barry Atkins
    What is true RMS or why does that matter?
  7. Simple Interrupts on mid range PIC's.... Ian Rogers
    How to implement interrupts in your project.
  1. crutschow

    Adjustable Low Drop Current Limiter

    Current limiter with max voltage drop of ~1V during normal operation, minimizing dropout voltage.
    0/5, 0 votes
    Updated:
    Mar 29, 2014
  2. tomizett
    0/5, 0 votes
    Updated:
    Mar 16, 2014
  3. Ian Rogers

    Managing multiple C files..

    Compiling several C files in the IDE..
    0/5, 0 votes
    Updated:
    Feb 24, 2014
  4. Val Gretchev

    Another Vehicle Loop Detector Circuit

    Detection of large metal objects (cars) by inductive loop sensors.
    0/5, 0 votes
    Updated:
    Jan 12, 2014
  5. Val Gretchev

    Constant Current Supply for High Power LEDs

    A high efficiency constant current supply based on a switching regulator.
    0/5, 0 votes
    Updated:
    Jan 11, 2014
  6. kinarfi

    Power Supply + & - 20v 15+ amps

    Power supply using LM2576 & LT1270A
    0/5, 0 votes
    Updated:
    Jan 11, 2014
  7. kinarfi

    FORWARD & REVERSE, VARIABLE SPEED MOTOR CONTROLLER

    FORWARD & REVERSE, VARIABLE SPEED MOTOR CONTROLLER WITH POTENTIOMETER
    0/5, 0 votes
    Updated:
    Jan 11, 2014
  8. Val Gretchev

    Transducers

    This article doesn't fit well in any of the categories since it's more philosophical than practical.
    0/5, 0 votes
    Updated:
    Jan 8, 2014
  9. Val Gretchev

    Examples for STM32

    Examples to get you started with MikroElektronika MINI-M4 for STM32 development board.
    0/5, 0 votes
    Updated:
    Jan 4, 2014
  10. JunaidKhan

    Art of Arduino: Lesson 1-5

    A series of videos showing you how to create basic circuits using an Arduino.
    0/5, 0 votes
    Updated:
    Oct 12, 2013
  11. magvitron

    Forward / Reverse motor controller using 8051

    Used in an automatic car jack using an IR remote control, (the fwd and bwd turn will lift/lower )
    0/5, 0 votes
    Updated:
    Sep 29, 2013
  12. alec_t

    PWM pulse generator

    This is the base design (not a full working drawing with pin-numbering etc) for a simple PWM pulse
    0/5, 0 votes
    Updated:
    Sep 3, 2013
  13. andrewblog

    Momentary latching relay

    Just for fun I designed and built this simple circuit which drives a monostable relay by a singol m
    0/5, 0 votes
    Updated:
    Mar 18, 2017
  14. alec_t

    Simple PWM control

    Here's a simple PWM control circuit using inexpensive readily-available components. [ATTACH=CONFI
    0/5, 0 votes
    Updated:
    Apr 24, 2015
  15. ElectroMaster

    Toy Organ

    This circuit produces a tone according to the button being pressed.
    0/5, 0 votes
    Updated:
    Sep 18, 2013
  16. Ian Rogers

    Serial Graphical Display driver

    Ok.... Jason Lopez has prompted me to stick this here so others may use / follow.. I have been t
    0/5, 0 votes
    Updated:
    Sep 8, 2013
  17. ElectroMaster

    Fan Control Circuit (LM317)

    This is an illustrated tutorial on building a variable voltage control for fans and other units, ba
    5/5, 1 vote
    Updated:
    May 19, 2013
  18. jakeselectronics

    Binary to 7 Segment Decoder

    This circuit displays the Hexadecimal equivalent of a 4 bit Binary Number. The number is displayed
    4.5/5, 2 votes
    Updated:
    Apr 25, 2013
  19. Jon Wilder

    8051 - Setting Up The UART For Serial Communications

    The Intel 8051, as old as it is, is still a very popular processor in use today. Some say it's due
    0/5, 0 votes
    Updated:
    Apr 22, 2013
  20. languer

    Simple Serial LCD

    Creating a serial LCD can be very useful for quick debugging; as well as projects requiring LCD sup
    4/5, 1 vote
    Updated:
    Apr 8, 2013