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Top Articles

  1. Isolated Input AC/DC Low On-Voltage Solid State Relay (SSR) crutschow
    Solid-state discrete AC/DC relay uses MOSFETs for low on-voltage and has opto-isolated control input
  2. Component Salvaging Using Rework Stations Mikebits
    Rework Station, Component Salvage
  3. Bipolar AC/DC MOSFET Low-Side Switch crutschow
    AC/DC Low-Side Switch With Low ON Resistance Uses Two N-MOSFETs and One NPN Transistor
  4. Core Components spec
    Which components do you need to get started in electronics?
  5. Restore Your Valuable Documents- or Make Your Own Book spec
    Document repair and book binding arn't that difficult
  6. Both Sexes for the Price of One: PMCPB5530 complementary MOSFETs spec
    Low gate threshold independent n type and p type MOSFETS in a low cost minature pakage
  7. Game Changer Opamp: OPAx192 and Relations spec
    This new opamp form TI comes close to the ideal and opens up a wealth of design avenues
  1. crutschow

    Isolated Input AC/DC Low On-Voltage Solid State Relay (SSR)

    Solid-state discrete AC/DC relay uses MOSFETs for low on-voltage and has opto-isolated control input
    0/5, 0 votes
    Updated:
    Jan 3, 2017
  2. Mikebits
    0/5, 0 votes
    Updated:
    Jan 1, 2017
  3. crutschow

    Bipolar AC/DC MOSFET Low-Side Switch

    AC/DC Low-Side Switch With Low ON Resistance Uses Two N-MOSFETs and One NPN Transistor
    0/5, 0 votes
    Updated:
    Nov 7, 2016
  4. spec

    Core Components

    Which components do you need to get started in electronics?
    0/5, 0 votes
    Updated:
    Nov 1, 2016
  5. spec

    Restore Your Valuable Documents- or Make Your Own Book

    Document repair and book binding arn't that difficult
    0/5, 0 votes
    Updated:
    May 13, 2016
  6. spec

    Both Sexes for the Price of One: PMCPB5530 complementary MOSFETs

    Low gate threshold independent n type and p type MOSFETS in a low cost minature pakage
    0/5, 0 votes
    Updated:
    Mar 31, 2016
  7. spec

    Game Changer Opamp: OPAx192 and Relations

    This new opamp form TI comes close to the ideal and opens up a wealth of design avenues
    0/5, 0 votes
    Updated:
    Feb 25, 2016
  8. crutschow

    Push Button On/Off, Low Quiescent Power, High-Side MOSFET Power Switch

    Simple high-side switch requires only two active devices and a few passive parts
    0/5, 0 votes
    Updated:
    Oct 18, 2015
  9. crutschow

    Radio Push Button Micropower Circuit Using Two Common ICs

    Two common ICs generate the Radio PB Function for up to 8 PBs, (16 PBs with 2 additional chips).
    0/5, 0 votes
    Updated:
    Aug 25, 2015
  10. Val Gretchev

    8-Digit Numeric LED Display

    A display driver module for 8 digits with only 9 lines.
    0/5, 0 votes
    Updated:
    Jul 9, 2015
  11. 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
  12. djsfantasi

    Game Show Circuit

    "Jeopardy"-like circuit
    0/5, 0 votes
    Updated:
    Jun 26, 2014
  13. Mosaic

    Auto Ah Capacity Tester & Logger for 12V lead acid Batteries

    Safe, autonomous Ah capacity testing with auto shutdown & recharge option.
    0/5, 0 votes
    Updated:
    May 5, 2014
  14. Val Gretchev

    Constant Current Diode

    A component that is often overlooked.
    0/5, 0 votes
    Updated:
    Apr 3, 2014
  15. Val Gretchev

    Obscure but Interesting Circuits

    Having fun with logic gate circuits that may be useful.
    0/5, 0 votes
    Updated:
    Apr 1, 2014
  16. kinarfi

    FORWARD & REVERSE, VARIABLE SPEED MOTOR CONTROLLER

    FORWARD & REVERSE, VARIABLE SPEED MOTOR CONTROLLER WITH POTENTIOMETER
    0/5, 0 votes
    Updated:
    Jan 11, 2014
  17. 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
  18. alec_t

    Brushless DC Motor Speed Controller

    A simple, cheap, BLDC motor controller using readily-available components is described. Most previ
    5/5, 2 votes
    Updated:
    Feb 14, 2013
  19. alec_t

    The versatile CD4093B Schmitt NAND IC

    Schmitt logic gates such as in the CD4093 quad NAND gate IC are useful buiding blocks for various f
    0/5, 0 votes
    Updated:
    Jan 17, 2013
  20. 3v0

    COOP BUILD: Breadboard Trainer/Lab/Breadboard Buddies

    This is the master index for all completed modules for this project. Please PM 3v0 if you have upl
    0/5, 0 votes
    Updated:
    Oct 13, 2012