Forum

  1. Electronics

    1. General Electronics Chat

      Discussion forum for general chat about anything electronics related.
      Discussions:
      41,558
      Messages:
      379,676
      Latest: Op Amp current sense .. toffee_pie, Aug 22, 2017 at 6:27 PM

    2. Analog & Mixed-Signal Design

      Broad spectrum of topics: power management, components (ie. MOSFETs, ADC, DAC, Translators, Amplifiers, etc.)
      Discussions:
      805
      Messages:
      8,646
      Latest: connecting surround sound to PS4 MRENIGMA, Aug 22, 2017 at 5:42 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:
      1,579
      Messages:
      16,009
      Latest: PWM signal to inverter compatible with both delta and wye connected loads tcmtech, Aug 22, 2017 at 6:01 PM

    6. Automotive Electronics

      Installing a flux capacitor into your DeLorean? This is the place for assistance.
      Discussions:
      379
      Messages:
      5,632
      Latest: 12v 2 input or gate circuit AlbertHall, Aug 22, 2017 at 5:42 PM

    7. Electronics Resources

      Get help with electronics resources, including books, websites, datasheets, technical literature, and software.
      Discussions:
      2,498
      Messages:
      13,275
      Latest: Obtaining value for amplifier - datasheet njk, Aug 22, 2017 at 5:42 PM

  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:
      280,165
      Latest: DC (treadmill) motor power supply IamJatinah, Aug 22, 2017 at 6:17 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:
      24,295
      Latest: SPI with 24C040 EEPROM JohnInTX, Aug 22, 2017 at 5:23 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:
      105,874
      Latest: Length in Inches of each Edge of a Cube Jampo, Aug 22, 2017 at 4:11 PM

    2. Technical Repair

      Need help repairing electronics? You can problem solve here.
      Discussions:
      463
      Messages:
      6,244
      Latest: Motor Control Board Horizon Treadmill T30 - 013674-DG IamJatinah, Aug 22, 2017 at 5:50 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:
      11,727
      Latest: Pumping fluid w/o fluid going through pump head - any method possible? killivolt, Aug 22, 2017 at 4:59 PM

    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:
      5,528
      Messages:
      127,753
      Latest: Ever had food arc and explode in the microwave? RichardO, Aug 22, 2017 at 6:34 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

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