Forum

  1. Electronics

    1. General Electronics Chat

      Discussion forum for general chat about anything electronics related.
      Discussions:
      44,578
      Messages:
      413,968
      Latest: Assistance wiring a 3 speed box fan rotary switch Tonyr1084, Aug 14, 2018 at 10:46 PM

    2. Test & Measurement Forum

      Test equipment selection, measurement techniques, best practices (ie. oscilloscopes, spectrum analyzers, waveform generators, etc.)
      Discussions:
      321
      Messages:
      4,396
      Latest: Question about measuring ESR of capacitors UnnamedUser159, Aug 14, 2018 at 10:46 AM

    3. Analog & Mixed-Signal Design

      Broad spectrum of topics: power management, components (ie. MOSFETs, ADC, DAC, Translators, Amplifiers, etc.)
      Discussions:
      1,429
      Messages:
      15,677
      Latest: How does this circuit work? sghioto, Aug 14, 2018 at 10:52 PM

    4. Digital Circuit Design

      Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
      Discussions:
      932
      Messages:
      11,121
      Latest: how to erase eeprom ericgibbs, Aug 14, 2018 at 5:47 AM

    5. Wireless & RF Design

      Forum for antennas, RF circuits and filter design, telematics, technologies (ie. WiFi, Bluetooth, ZigBee, etc.)
      Discussions:
      2,412
      Messages:
      15,938
      Latest: Help making a web/wifi controlled door buzzer entry bk313, Aug 14, 2018 at 5:59 PM

    6. Power Electronics

      Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
      Discussions:
      2,950
      Messages:
      28,641
      Latest: unknown circuit board lostcause, Aug 14, 2018 at 10:45 PM

    7. Automotive Electronics

      Designing for the automotive industry? This is the place for assistance.
      Discussions:
      565
      Messages:
      7,799
      Latest: MAF sensor Chevy Colorado 2008 gone bad? KeepItSimpleStupid, Aug 14, 2018 at 8:01 PM

    8. Electronics Resources

      Get help with electronics resources, including books, websites, datasheets, technical literature, and software.
      Discussions:
      2,604
      Messages:
      14,052
      Latest: Tango PCB Documentation JohnInTX, Aug 12, 2018 at 8:16 PM

  2. Software & Microcomputing

    1. Embedded Systems and Microcontrollers

      All things embedded systems and microcontrollers (FPGAs, PICs, AVRs, Arduinos, Raspberry Pi).
      Discussions:
      9,695
      Messages:
      72,623
      Latest: Can't get MFRC522 (RFID) to work with PIC18F452 and SPI bus Raymond Genovese, Aug 14, 2018 at 5:07 PM

    2. Programmer's Corner

      Forum for software engineering and programming languages: C, C++, C#, Fortran, Java, Matlab, etc.
      Discussions:
      4,020
      Messages:
      26,037
      Latest: Ladder logic - if input is held constant for x time MaxHeadRoom, Aug 14, 2018 at 10:55 PM

    3. Computing and Networks

      Forum for computing technologies, personal computing, data networking, and information technology.
      Discussions:
      1,367
      Messages:
      11,010
      Latest: Line Coding: Transformers on the line crutschow, Aug 14, 2018 at 11:57 AM

  3. Circuits and Projects

    1. The Projects Forum

      Designing an entire prototype or sub-system? This is the place to talk ideas and "how-to".
      Discussions:
      30,954
      Messages:
      292,938
      Latest: Modding a wireless sensor alarm system to use wired sensors - need help triggering on open circuit sghioto, Aug 14, 2018 at 8:51 PM

    2. The Completed Projects Collection

      A collection of completed projects from All About Circuits forum members.
      Discussions:
      173
      Messages:
      2,309
      Latest: Micro-current electrical stimulation device carlsor, Jul 3, 2018

  4. Education

    1. Homework Help

      Stuck on a textbook question, school project, final year project or coursework? Post your questions and attempts here and let others help.
      Discussions:
      16,283
      Messages:
      113,794
      Latest: simulate MC1648 On ltspice eetech00, Aug 13, 2018 at 11:51 PM

    2. Technical Repair

      Need help repairing electronics? You can problem solve here.
      Discussions:
      845
      Messages:
      10,177
      Latest: Treadmill "Kettler Toronto" (board M3800 TCS-3) IGBT Blows at startup João Ferreira_1534275331, Aug 14, 2018 at 9:15 PM

    3. Career Advising

      Looking for some career advice in electrical/electronics engineering? Here is the place.
      Discussions:
      121
      Messages:
      1,425
      Latest: Online Correspondence Schools vs. Traditional Schools cmartinez, Aug 12, 2018 at 12:57 PM

  5. Math & Science

    1. Math

      Discussion forum for anything math related.
      Discussions:
      1,156
      Messages:
      11,828
      Latest: I’m bored Hymie, Aug 13, 2018 at 5:10 PM

    2. Physics

      Discussion forum for anything physics related.
      Discussions:
      1,072
      Messages:
      12,867
      Latest: Frequency response from Pole-Zero plot bogosort, Aug 14, 2018 at 3:25 PM

    3. General Science

      Discussion forum for general science topics and non-electrical engineering.
      Discussions:
      501
      Messages:
      6,148
      Latest: Schwarzites wayneh, Aug 13, 2018 at 6:07 PM

  6. Community

    1. Off-Topic

      Discuss anything other than electronics, but please have consideration for your fellow peers.
      Discussions:
      5,972
      Messages:
      142,778
      Latest: The Jokes thread cmartinez, Aug 14, 2018 at 9:54 PM

    2. Marketplace

      A place for members to buy, sell and trade electronic parts.
      Discussions:
      237
      Messages:
      1,491
      Latest: 100g 1 to 5 layer Graphene Powder flake 0.25um to 50 micron Mobius1NI, Aug 5, 2018

    3. Feedback and Suggestions

      Forum for providing feedback and suggestions, This forum is not for getting help with technical questions.
      Discussions:
      2,034
      Messages:
      15,013
      Latest: Viewing pictures and not logged in bertus, Aug 14, 2018 at 9:06 AM

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