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:
      33,974
      Messages:
      291,180
      Latest: fan location for control panel . MaxHeadRoom, May 27, 2015 at 9:39 AM
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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:
      25,629
      Messages:
      234,111
      Latest: So, I've got this alternator, right? MaxHeadRoom, May 27, 2015 at 9:24 AM
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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:
      13,218
      Messages:
      83,564
      Latest: Looking for an online tutor Amps71, May 27, 2015 at 7:05 AM
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    4. Electronics Resources

      Get help with all types of electronics resources, including books, websites, datasheets, technical literature, and software.
      Discussions:
      2,239
      Messages:
      11,611
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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:
      3,453
      Messages:
      21,017
      Latest: What is an an assembler? Papabravo, May 27, 2015 at 9:08 AM
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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:
      7,226
      Messages:
      48,476
      Latest: Confirming SPI data rate Papabravo, May 27, 2015 at 9:36 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:
      968
      Messages:
      6,701
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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:
      1,582
      Messages:
      9,942
      Latest: RF amplifiers alfacliff, May 27, 2015 at 9:42 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:
      137
      Messages:
      1,807
      Latest: Two 4 kinds ±5~15V fixed power. ScottWang, May 27, 2015 at 1:25 AM
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    1. Math

      Discussion forum for anything math related.
      Discussions:
      969
      Messages:
      7,973
      Latest: Cubic Formula Theory MrAl, May 27, 2015 at 8:31 AM
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    2. Physics

      Discussion forum for anything physics related.
      Discussions:
      853
      Messages:
      9,591
      Latest: Pressure to Flow calculation wayneh, May 26, 2015 at 1:19 PM
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    3. General Science

      Discussion forum for general science topics and non-electrical engineering.
      Discussions:
      305
      Messages:
      3,756
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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:
      4,409
      Messages:
      77,914
      Latest: Bill's question in WBahn's farewell thread MaxHeadRoom, May 27, 2015 at 9:32 AM
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    2. The Flea Market

      A place for members to buy, sell and trade electronic parts.
      Discussions:
      159
      Messages:
      1,026
      Latest: Flea Market Forum suggestions Adanovinivici, May 24, 2015 at 1:22 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:
      1,695
      Messages:
      11,803
      Latest: Post # in a Thread Redux bertus, May 26, 2015 at 11:16 AM
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