Forum

  1. Electronics

    1. General Electronics Chat

      Discussion forum for general chat about anything electronics related.
      Discussions:
      45,736
      Messages:
      426,970
    2. Test & Measurement Forum

      Test equipment selection, measurement techniques, best practices (ie. oscilloscopes, spectrum analyzers, waveform generators, etc.)
      Discussions:
      482
      Messages:
      6,222
      Latest: How can i find the bad component on this Externet, Jan 20, 2019 at 8:39 PM
    3. Analog & Mixed-Signal Design

      Broad spectrum of topics: power management, components (ie. MOSFETs, ADC, DAC, Translators, Amplifiers, etc.)
      Discussions:
      1,653
      Messages:
      18,548
      Latest: PWM external frequency singal stobby, Jan 20, 2019 at 11:44 PM
    4. Digital Circuit Design

      Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
      Discussions:
      1,087
      Messages:
      13,238
      Latest: Long Delays with the 555 Timer or alternate IC eetech00, Jan 20, 2019 at 9:02 PM
    5. Wireless & RF Design

      Forum for antennas, RF circuits and filter design, telematics, technologies (ie. WiFi, Bluetooth, ZigBee, etc.)
      Discussions:
      2,547
      Messages:
      16,985
    6. Power Electronics

      Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
      Discussions:
      3,483
      Messages:
      33,870
    7. Automotive Electronics

      Designing for the automotive industry? This is the place for assistance.
      Discussions:
      642
      Messages:
      8,798
      Latest: MOSFET fail short - searching for cause MisterBill2, Jan 20, 2019 at 7:53 PM
    8. Electronics Resources

      Get help with electronics resources, including books, websites, datasheets, technical literature, and software.
      Discussions:
      2,653
      Messages:
      14,353
      Latest: proteus SN74lS181 simulation problem Papabravo, Jan 20, 2019 at 5:16 PM
  2. Software & Microcomputing

    1. Embedded Systems and Microcontrollers

      All things embedded systems and microcontrollers (FPGAs, PICs, AVRs, Arduinos, Raspberry Pi).
      Discussions:
      9,995
      Messages:
      75,661
      Latest: PIC18F47J13 Capture Mode? JohnInTX, Jan 21, 2019 at 12:28 AM
    2. Programmer's Corner

      Forum for software engineering and programming languages: C, C++, C#, Fortran, Java, Matlab, etc.
      Discussions:
      4,110
      Messages:
      27,177
      Latest: The same code in Linux gives different result mckenney, Jan 20, 2019 at 12:01 PM
    3. Computing and Networks

      Forum for computing technologies, personal computing, data networking, and information technology.
      Discussions:
      1,408
      Messages:
      11,348
      Latest: Problems with Samsung C460FW and wireless network bertus, Jan 20, 2019 at 10:30 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:
      31,316
      Messages:
      297,213
    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:
      16,568
      Messages:
      116,643
      Latest: Karnough Map Sum Of Minterms Representation bellatrix, Jan 20, 2019 at 2:13 PM
    2. Technical Repair

      Need help repairing electronics? You can problem solve here.
      Discussions:
      1,036
      Messages:
      12,914
      Latest: Hog barn ventilation controller Eversr007, Jan 21, 2019 at 12:47 AM
    3. Career Advising

      Looking for some career advice in electrical/electronics engineering? Here is the place.
      Discussions:
      133
      Messages:
      1,531
  5. Math & Science

    1. Math

      Discussion forum for anything math related.
      Discussions:
      1,179
      Messages:
      12,298
      Latest: Iteration does not converge WBahn, Jan 20, 2019 at 3:50 PM
    2. Physics

      Discussion forum for anything physics related.
      Discussions:
      1,092
      Messages:
      13,114
      Latest: Beauty MrAl, Jan 17, 2019 at 7:53 PM
    3. General Science

      Discussion forum for general science topics and non-electrical engineering.
      Discussions:
      535
      Messages:
      6,566
  6. Community

    1. Off-Topic

      Discuss anything other than electronics, but please have consideration for your fellow peers.
      Discussions:
      6,113
      Messages:
      147,867
      Latest: Picture this... cmartinez, Jan 21, 2019 at 12:28 AM
    2. Marketplace

      A place for members to buy, sell and trade electronic parts.
      Discussions:
      244
      Messages:
      1,513
    3. Feedback and Suggestions

      Forum for providing feedback and suggestions, This forum is not for getting help with technical questions.
      Discussions:
      2,062
      Messages:
      15,279
      Latest: So did something bad happen here? Wendy, Jan 20, 2019 at 9:56 PM