Forum

  1. Electronics

    1. General Electronics Chat

      Discussion forum for general chat about anything electronics related.
      Discussions:
      45,047
      Messages:
      418,867
    2. Test & Measurement Forum

      Test equipment selection, measurement techniques, best practices (ie. oscilloscopes, spectrum analyzers, waveform generators, etc.)
      Discussions:
      384
      Messages:
      5,053
      Latest: Noise in measurement signal coming from preamp danadak, Oct 18, 2018 at 9:10 PM
    3. Analog & Mixed-Signal Design

      Broad spectrum of topics: power management, components (ie. MOSFETs, ADC, DAC, Translators, Amplifiers, etc.)
      Discussions:
      1,521
      Messages:
      16,943
      Latest: Advice on Triac circuit for heater phase control ra5040, Oct 19, 2018 at 9:09 AM
    4. Digital Circuit Design

      Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
      Discussions:
      987
      Messages:
      11,831
      Latest: Help for PWM problem in LTspice Bordodynov, Oct 19, 2018 at 1:14 AM
    5. Wireless & RF Design

      Forum for antennas, RF circuits and filter design, telematics, technologies (ie. WiFi, Bluetooth, ZigBee, etc.)
      Discussions:
      2,473
      Messages:
      16,465
    6. Power Electronics

      Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
      Discussions:
      3,174
      Messages:
      30,710
      Latest: Turning a fluorescent bulb into led bulb Jonlate, Oct 19, 2018 at 8:42 AM
    7. Automotive Electronics

      Designing for the automotive industry? This is the place for assistance.
      Discussions:
      600
      Messages:
      8,238
      Latest: How is the odometer signal made ? bwilliams60, Oct 18, 2018 at 6:39 AM
    8. Electronics Resources

      Get help with electronics resources, including books, websites, datasheets, technical literature, and software.
      Discussions:
      2,621
      Messages:
      14,153
      Latest: Useful websites for electronics (Ver. 2) bertus, Oct 18, 2018 at 2:14 PM
  2. Software & Microcomputing

    1. Embedded Systems and Microcontrollers

      All things embedded systems and microcontrollers (FPGAs, PICs, AVRs, Arduinos, Raspberry Pi).
      Discussions:
      9,829
      Messages:
      73,949
      Latest: Wdt on the esp8266 hardware vs software ebp, Oct 19, 2018 at 9:11 AM
    2. Programmer's Corner

      Forum for software engineering and programming languages: C, C++, C#, Fortran, Java, Matlab, etc.
      Discussions:
      4,058
      Messages:
      26,565
      Latest: Text to Speech output on PC Raymond Genovese, Oct 18, 2018 at 10:21 AM
    3. Computing and Networks

      Forum for computing technologies, personal computing, data networking, and information technology.
      Discussions:
      1,380
      Messages:
      11,108
      Latest: Very Slow Disk Speed in Windows 10 Home 64 bit MrAl, Oct 19, 2018 at 2:21 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:
      31,072
      Messages:
      294,330
    2. The Completed Projects Collection

      A collection of completed projects from All About Circuits forum members.
      Discussions:
      173
      Messages:
      2,315
  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:
      16,400
      Messages:
      114,731
      Latest: Digital Logic Circuit Problem danadak, Oct 19, 2018 at 6:25 AM
    2. Technical Repair

      Need help repairing electronics? You can problem solve here.
      Discussions:
      925
      Messages:
      11,545
      Latest: LED worklight SMPS failure - Can you help? ebp, Oct 18, 2018 at 2:21 AM
    3. Career Advising

      Looking for some career advice in electrical/electronics engineering? Here is the place.
      Discussions:
      126
      Messages:
      1,470
  5. Math & Science

    1. Math

      Discussion forum for anything math related.
      Discussions:
      1,163
      Messages:
      11,993
      Latest: Sphere Volume wayneh, Oct 16, 2018 at 9:22 PM
    2. Physics

      Discussion forum for anything physics related.
      Discussions:
      1,080
      Messages:
      12,941
      Latest: Frequency Accuracy in a musical instrument. MrChips, Oct 14, 2018 at 10:33 AM
    3. General Science

      Discussion forum for general science topics and non-electrical engineering.
      Discussions:
      509
      Messages:
      6,226
  6. Community

    1. Off-Topic

      Discuss anything other than electronics, but please have consideration for your fellow peers.
      Discussions:
      6,008
      Messages:
      144,042
      Latest: Welcome to AAC Retirees Club FriendlyGuru, Oct 19, 2018 at 4:14 AM
    2. Marketplace

      A place for members to buy, sell and trade electronic parts.
      Discussions:
      238
      Messages:
      1,499
    3. Feedback and Suggestions

      Forum for providing feedback and suggestions, This forum is not for getting help with technical questions.
      Discussions:
      2,045
      Messages:
      15,125