Forum

  1. Electronics

    1. General Electronics Chat

      Discussion forum for general chat about anything electronics related.
      Discussions:
      40,856
      Messages:
      372,309
      Latest: I'm looking for something like a switch or transistor, which can be controlled by any kind of signal MaxHeadRoom, May 25, 2017 at 4:31 PM

    2. Analog & Mixed-Signal Design

      Broad spectrum of topics: power management, components (ie. MOSFETs, ADC, DAC, Translators, Amplifiers, etc.)
      Discussions:
      610
      Messages:
      6,530
      Latest: Why doesn't this circuit work? ian field, May 25, 2017 at 4:16 PM

    3. Digital Circuit Design

      Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc. , but NOT homework related)
      Discussions:
      364
      Messages:
      4,430
      Latest: Flapper Beep for a Prize Wheel AnalogKid, May 23, 2017 at 11:12 PM

    4. Wireless & RF Design

      Forum for antennas, RF circuits and filter design, telematics, technologies (ie. WiFi, Bluetooth, ZigBee, etc.)
      Discussions:
      2,018
      Messages:
      13,165
      Latest: measured value of output power of max2750 is very low compared to the value given in the datasheet crutschow, May 25, 2017 at 3:30 PM

    5. Power Electronics

      Power supplies, power sources/conversion, energy harvesting, battery charging, batteries, etc.
      Discussions:
      1,217
      Messages:
      12,591
      Latest: Latching Circuit Limiter and Overhead Voltage Protector Threshold Measurement crutschow, May 25, 2017 at 2:13 PM

    6. Automotive Electronics

      Installing a flux capacitor into your DeLorean? This is the place for assistance.
      Discussions:
      316
      Messages:
      4,910
      Latest: Confused - what/which Diode? IMP002017, May 25, 2017 at 1:32 PM

    7. Electronics Resources

      Get help with electronics resources, including books, websites, datasheets, technical literature, and software.
      Discussions:
      2,476
      Messages:
      13,144
      Latest: Source for studying ESC BR-549, May 25, 2017 at 12:29 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:
      29,481
      Messages:
      276,919
      Latest: Need help, piggyback power source Afycsopo, May 25, 2017 at 4:44 PM

    2. The Completed Projects Collection

      A collection of completed projects from All About Circuits forum members.
      Discussions:
      160
      Messages:
      2,163
      Latest: 12v to 5v DC high efficiency SMPS buck converter using 34063 IC. circuit29, May 24, 2017 at 4:01 AM

  3. Software & Microcomputing

    1. Embedded Systems and Microcontrollers

      All things embedded systems and microcontrollers (FPGAs, PICs, AVRs, Arduinos, Raspberry Pi).
      Discussions:
      8,828
      Messages:
      63,700
      Latest: I can't show message in lcd when interrups are enabled nsaspook, May 25, 2017 at 4:35 PM

    2. Programmer's Corner

      Forum for software engineering and programming languages: C, C++, C#, Fortran, Java, Matlab, etc.
      Discussions:
      3,780
      Messages:
      24,010
      Latest: string in c programming WBahn, May 25, 2017 at 4:09 PM

    3. Computing and Networks

      Forum for computing technologies, personal computing, data networking, and information technology.
      Discussions:
      1,217
      Messages:
      9,541
      Latest: How do detachable tablets/laptops work ? shteii01, May 24, 2017 at 7:22 PM

  4. Education

    1. Homework Help

      Stuck on a textbook question or coursework? Post your questions and attempts here and let others help.
      Discussions:
      15,244
      Messages:
      104,394
      Latest: Dependent only sources - Thevenin eq. WBahn, May 25, 2017 at 4:23 PM

    2. Technical Repair

      Need help repairing electronics? You can problem solve here.
      Discussions:
      372
      Messages:
      4,956
      Latest: Guitar Amp w Cement Resistors Loud Pops & Noise MrChips, May 25, 2017 at 4:20 PM

    3. Career Advising

      Looking for some career advice in electrical/electronics engineering? Here is the place.
      Discussions:
      55
      Messages:
      717
      Latest: Day laborer Motanache, May 20, 2017 at 1:56 AM

  5. Math & Science

    1. Math

      Discussion forum for anything math related.
      Discussions:
      1,102
      Messages:
      10,982
      Latest: percentage confusion TheSpArK505, May 19, 2017 at 10:02 AM

    2. Physics

      Discussion forum for anything physics related.
      Discussions:
      995
      Messages:
      11,545
      Latest: What exactly influences the availability of electrons nsaspook, May 17, 2017

    3. General Science

      Discussion forum for general science topics and non-electrical engineering.
      Discussions:
      428
      Messages:
      5,240
      Latest: Manned Mission To Mars WBahn, May 25, 2017 at 4:14 PM

  6. Community

    1. Off-Topic

      Discuss anything other than electronics, but please have consideration for your fellow peers.
      Discussions:
      5,408
      Messages:
      121,849
      Latest: Terror attack ronv, May 25, 2017 at 4:44 PM

    2. Marketplace

      A place for members to buy, sell and trade electronic parts.
      Discussions:
      216
      Messages:
      1,352
      Latest: RJ-11 connectors - 2000 pieces AnalogKid, May 23, 2017 at 9:19 AM

    3. Feedback and Suggestions

      Forum for providing feedback and suggestions, This forum is not for getting help with technical questions.
      Discussions:
      1,960
      Messages:
      14,354
      Latest: Discussing transformerless power supplies JohnInTX, May 23, 2017 at 7:39 PM

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Messages:
1,097,670
Members:
397,151