All About Circuits

    1. General Electronics Chat

      Discussion forum for general chat about anything electronics related, including asking questions about material in the All About Circuits E-book, Worksheets, and Videos.
      Discussions:
      33,470
      Messages:
      284,561
      Latest: LTSpice LM741 Problem sdas86, Apr 19, 2015 at 10:07 AM
      RSS
    2. The Projects Forum

      Working on an electronics project and would like some suggestions, help or critiques? If you would like to comment or assist others with their projects, this is the place to do it.
      Discussions:
      25,336
      Messages:
      230,585
      Latest: Powering Electret Microphones MikeML, Apr 19, 2015 at 9:37 AM
      RSS
    3. Homework Help

      Stuck on a textbook question or coursework? Cramming for a test and need help understanding something? Post your questions and attempts here and let others help.
      Discussions:
      13,028
      Messages:
      81,909
      Latest: please help about sstc capasitor voltages bertus, Apr 19, 2015 at 9:55 AM
      RSS
    4. Electronics Resources

      Get help with all types of electronics resources, including books, websites, datasheets, technical literature, and software.
      Discussions:
      2,206
      Messages:
      11,421
      Latest: Making of respironics machine Alec_t, Apr 19, 2015 at 3:58 AM
      RSS
    1. Programmer's Corner

      Discussion forum for all aspects of programming and software engineering. Any software programming language welcome: C, C++, C#, Fortran, Java, Matlab, etc.
      Discussions:
      3,428
      Messages:
      20,784
      Latest: ATMEGA 8 BOOTLOADING shteii01, Apr 17, 2015 at 7:08 PM
      RSS
    2. Embedded Systems and Microcontrollers

      Discussion forum for projects and working with embedded systems and microcontrollers (FPGAs, PICs, AVRs). Get help with hardware issues and embedded programming.
      Discussions:
      7,142
      Messages:
      47,978
      Latest: STM32 compiler Papabravo, Apr 19, 2015 at 9:48 AM
      RSS
    3. Computing and Networks

      Discussion forum for general computing technologies, personal computing, data networking, information technology, and computer systems engineering.
      Discussions:
      960
      Messages:
      6,637
      Latest: Leaky toner in laser printer cmartinez, Apr 18, 2015 at 8:50 PM
      RSS
    4. Radio and Communications

      Discussion forum for all aspects of RF and communication engineering, including antennas, modulation regimes, RF circuits and filter design, and telematics.
      Discussions:
      1,562
      Messages:
      9,800
      Latest: Noob transistor replacement question Synaps3, Apr 18, 2015 at 1:43 PM
      RSS
    1. The Completed Projects Collection

      A collection of completed projects from All About Circuits forum members. Comment, ask questions, and add to their ideas.
      Discussions:
      132
      Messages:
      1,765
      RSS
    1. Math

      Discussion forum for anything math related.
      Discussions:
      954
      Messages:
      7,710
      Latest: Solving for the frequency MikeML, Apr 19, 2015 at 9:46 AM
      RSS
    2. Physics

      Discussion forum for anything physics related.
      Discussions:
      841
      Messages:
      9,498
      Latest: Wagon Wheel Theory. Glenn Holland, Apr 18, 2015 at 11:37 PM
      RSS
    3. General Science

      Discussion forum for general science topics and non-electrical engineering.
      Discussions:
      300
      Messages:
      3,671
      Latest: Pipeline. wayneh, Apr 17, 2015 at 10:41 AM
      RSS
    1. Off-Topic

      A place to discuss anything other than electronics with other members. General conversation allowed, but please have consideration for your fellow members.
      Discussions:
      4,347
      Messages:
      76,212
      RSS
    2. The Flea Market

      A place for members to buy, sell and trade electronic parts.
      Discussions:
      151
      Messages:
      999
      Latest: I want all your magnets nyodimion Papabravo, Apr 19, 2015 at 9:50 AM
      RSS
    3. Feedback and Suggestions

      Forum for providing feedback and suggestions about All About Circuits, including corrections to the e-book. This forum is not for getting help with technical questions.
      Discussions:
      1,681
      Messages:
      11,726
      Latest: Let's all strive for excellence Papabravo, Apr 16, 2015 at 10:14 PM
      RSS