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:
      33,573
      Messages:
      285,853
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    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:
      25,383
      Messages:
      231,298
      Latest: Simple Spark Gap Circuit DerStrom8, Apr 25, 2015 at 2:06 PM
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    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:
      13,061
      Messages:
      82,196
      Latest: [S.T. - 8] Application circuits for BJT's Jony130, Apr 25, 2015 at 1:45 PM
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    4. Electronics Resources

      Get help with all types of electronics resources, including books, websites, datasheets, technical literature, and software.
      Discussions:
      2,213
      Messages:
      11,466
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    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:
      3,431
      Messages:
      20,805
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    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:
      7,154
      Messages:
      48,066
      Latest: STM32F 5V to open drain pin ErnieM, Apr 25, 2015 at 7:29 AM
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    3. Computing and Networks

      Discussion forum for general computing technologies, personal computing, data networking, information technology, and computer systems engineering.
      Discussions:
      960
      Messages:
      6,633
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    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:
      1,566
      Messages:
      9,810
      Latest: MMIC (op-amp) vs transistor amplifier noise Papabravo, Apr 25, 2015 at 8:08 AM
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    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
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    1. Math

      Discussion forum for anything math related.
      Discussions:
      955
      Messages:
      7,778
      Latest: How many equations WBahn, Apr 25, 2015 at 12:50 PM
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    2. Physics

      Discussion forum for anything physics related.
      Discussions:
      844
      Messages:
      9,528
      Latest: Three principles for Quantum theory: nsaspook, Apr 25, 2015 at 12:55 PM
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    3. General Science

      Discussion forum for general science topics and non-electrical engineering.
      Discussions:
      300
      Messages:
      3,677
      Latest: More Fossil Fuel Being Created In Hawaii lendo1, Apr 25, 2015 at 4:24 AM
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    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:
      4,357
      Messages:
      76,489
      Latest: Human nature & animal nature: domination cmartinez, Apr 25, 2015 at 12:14 PM
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    2. The Flea Market

      A place for members to buy, sell and trade electronic parts.
      Discussions:
      152
      Messages:
      1,001
      Latest: Classic IC collection nsaspook, Apr 23, 2015 at 11:31 PM
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    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:
      1,683
      Messages:
      11,725
      Latest: Automotive Subject Matter Bill_Marsden, Apr 25, 2015 at 1:08 PM
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