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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. bananasiong

    BSP (BlackjackStation Portable)

    Hi all, This is the group project that we've been spending 3 months to work out (Oct '07 to Dec '0
    0/5, 0 votes
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    Jan 4, 2010
  2. tonigau

    Traila Brake Controller

    Here's a controller for 12V electric traila brakes. I made this up back in 2003 when I built my 20
    0/5, 0 votes
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    Jan 4, 2010
  3. Boncuk

    Phase controlled circuit

    Hi, I intend to air condition my entire house which involves a lot of room fans for equal air di
    0/5, 0 votes
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    Jan 4, 2010
  4. richard.c

    PH Amplifier for Micro

    Hi, There are many micro circuits for aquarium temperature controllers - one of the more desira
    0/5, 0 votes
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    Jan 4, 2010
  5. HS3

    Frequency Counter

    I built this frequency counter many years ago, maybe about 1976. I designed the entire thing myself
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    Jan 4, 2010
  6. arijit18

    UNIT Committment solution using Dynamic programming

    INTRODUCTION The unit commitment is an optimization problem that economically schedules generati
    0/5, 0 votes
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    Jan 4, 2010
  7. Mike_2545

    Dancing fountain

    I have completed a fun project that shoots "pulses" of water around a pond inside a greenhouse. The
    0/5, 0 votes
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    Jan 4, 2010
  8. Hero999

    Cheap and cheerful DC motor soft start

    I'm planning to make an electronic solder sucker from an old portable vacuum cleaner motor and a 5V
    0/5, 0 votes
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    Jan 4, 2010
  9. crashsite

    Method to Make Project Panels (Warning: Detailed Info!)

    When laser printers first came into coomon use (in the workplace anyway), here's a technique I came
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    Jan 4, 2010
  10. ardnat
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    Jan 4, 2010
  11. faizanbrohi

    Wireless Audio/Video Transmitter

    Hello Everyone . Well After Building a Audio Transmitter Now i want to transmit Video Signals as we
    0/5, 0 votes
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    Jan 4, 2010
  12. Dr.EM

    PWM controller

    This is a PWM controller design that I have built and which works. As shown, it should function tha
    0/5, 0 votes
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    Jan 4, 2010
  13. ElectroMaster

    DC Motor Control Circuit

    Here, S1 and S2 are normally open , push to close, press button switches. The diodes can be red or
    0/5, 0 votes
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    Jan 4, 2010
  14. Hero999

    LED Switching Regulator

    I was bored at work and had an idea so I started playing around in LTSpice and came up with this ci
    0/5, 0 votes
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    Jan 3, 2010
  15. mechie

    Ohms Law

    Ohms Law The relationship between current(I), voltage(V or E), and resistance(R) was discovered
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    Jan 3, 2010
  16. ElectroMaster

    The Breadboard

    [b]Introduction[/b] When building a permanent circuit the components can be grown together (as in
    0/5, 0 votes
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    Jan 3, 2010
  17. ElectroMaster

    The Oscilloscope

    The oscilloscope is basically a graph-displaying device - it draws a graph of an electrical signal.
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    Jan 3, 2010
  18. Space Varmint

    Digital Frequency Control

    RadioRon & I were discussing digital frequencies control solutions in another thread about radio tr
    0/5, 0 votes
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    Jan 3, 2010
  19. Hero999

    Resistor colour code and values chart

    Here's a resistor colour code chart I made awhile ago. It isn't the most comprehensive chart, it
    0/5, 0 votes
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    Jan 3, 2010
  20. dknguyen

    Motor Sizing For Moving Robots

    ================================== PLEASE REFER TO THE INCLUDED DIAGRAM =========================
    0/5, 0 votes
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    Jan 3, 2010