Forum

  1. Electronics

    1. General Electronics Chat

      Discussion forum for general chat about anything electronics related.
      Discussions:
      41,556
      Messages:
      379,666
      Latest: DIY powerwall nsaspook, Aug 22, 2017 at 1:49 PM
    2. Analog & Mixed-Signal Design

      Broad spectrum of topics: power management, components (ie. MOSFETs, ADC, DAC, Translators, Amplifiers, etc.)
      Discussions:
      805
      Messages:
      8,641
      Latest: op-amp opa2134 single supply question abc77, Aug 22, 2017 at 12:33 PM
    3. Digital Circuit Design

      Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
      Discussions:
      478
      Messages:
      5,747
      Latest: Input counter for Jeopardy type of game candro, Aug 22, 2017 at 8:14 AM
    4. Wireless & RF Design

      Forum for antennas, RF circuits and filter design, telematics, technologies (ie. WiFi, Bluetooth, ZigBee, etc.)
      Discussions:
      2,104
      Messages:
      13,649
      Latest: Field from antenna WBahn, Aug 22, 2017 at 6:01 AM
    5. Power Electronics

      Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
      Discussions:
      1,578
      Messages:
      16,007
      Latest: (Help) Don't know what resistor to use ian field, Aug 22, 2017 at 2:15 PM
    6. Automotive Electronics

      Installing a flux capacitor into your DeLorean? This is the place for assistance.
      Discussions:
      376
      Messages:
      5,620
      Latest: Forward current through relay coil Dodgydave, Aug 22, 2017 at 1:31 PM
    7. Electronics Resources

      Get help with electronics resources, including books, websites, datasheets, technical literature, and software.
      Discussions:
      2,497
      Messages:
      13,270
      Latest: SX-AX7 manual needed absf, Aug 22, 2017 at 7:01 AM
  2. 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:
      29,790
      Messages:
      280,157
      Latest: 0-10VDC Sinking Voltage output ben859420, Aug 22, 2017 at 2:09 PM
    2. The Completed Projects Collection

      A collection of completed projects from All About Circuits forum members.
      Discussions:
      160
      Messages:
      2,180
      Latest: Small, simple 5V to -4V converter RichardO, Aug 21, 2017 at 7:07 PM
  3. Software & Microcomputing

    1. Embedded Systems and Microcontrollers

      All things embedded systems and microcontrollers (FPGAs, PICs, AVRs, Arduinos, Raspberry Pi).
      Discussions:
      9,049
      Messages:
      65,961
      Latest: Invite You to Participate in my Project wayneh, Aug 22, 2017 at 2:23 PM
    2. Programmer's Corner

      Forum for software engineering and programming languages: C, C++, C#, Fortran, Java, Matlab, etc.
      Discussions:
      3,814
      Messages:
      24,293
      Latest: SPI with 24C040 EEPROM JohnInTX, Aug 22, 2017 at 12:18 PM
    3. Computing and Networks

      Forum for computing technologies, personal computing, data networking, and information technology.
      Discussions:
      1,250
      Messages:
      9,824
      Latest: Mobile software development tuzlaaelectronic, Aug 21, 2017 at 3:43 AM
  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:
      15,409
      Messages:
      105,873
      Latest: DC-DC Power Supply Design in Automotive Env Bhargav Jani, Aug 22, 2017 at 10:28 AM
    2. Technical Repair

      Need help repairing electronics? You can problem solve here.
      Discussions:
      463
      Messages:
      6,239
      Latest: Repair thermoelectric cooler wayneh, Aug 22, 2017 at 2:18 PM
    3. Career Advising

      Looking for some career advice in electrical/electronics engineering? Here is the place.
      Discussions:
      63
      Messages:
      806
      Latest: Load Flow Analysis and Short Circuit Calculations? ESSO, Aug 22, 2017 at 2:35 AM
  5. Math & Science

    1. Math

      Discussion forum for anything math related.
      Discussions:
      1,113
      Messages:
      11,129
      Latest: Resistor Grid Voltages Challenge MrAl, Jul 19, 2017
    2. Physics

      Discussion forum for anything physics related.
      Discussions:
      1,008
      Messages:
      11,726
      Latest: effect of coil around a permanent magnet. MrAl, Aug 22, 2017 at 7:36 AM
    3. General Science

      Discussion forum for general science topics and non-electrical engineering.
      Discussions:
      449
      Messages:
      5,443
      Latest: Twin paradox atferrari, Aug 21, 2017 at 9:11 AM
  6. Community

    1. Off-Topic

      Discuss anything other than electronics, but please have consideration for your fellow peers.
      Discussions:
      5,527
      Messages:
      127,740
      Latest: Picture this... wayneh, Aug 22, 2017 at 2:32 PM
    2. Marketplace

      A place for members to buy, sell and trade electronic parts.
      Discussions:
      219
      Messages:
      1,364
      Latest: Phillips 93c100 PLCC takao21203, Aug 6, 2017
    3. Feedback and Suggestions

      Forum for providing feedback and suggestions, This forum is not for getting help with technical questions.
      Discussions:
      1,972
      Messages:
      14,489
      Latest: List of previous alerts pruned? atferrari, Aug 18, 2017 at 11:00 AM