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.
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      32,444
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      270,908
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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:
      24,605
      Messages:
      221,446
      Latest: bc108c Darlington Pair equivalent ? Is there one? #12, Jan 26, 2015 at 8:00 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:
      12,642
      Messages:
      78,021
      Latest: Rate of load voltage decrease The Engineer, Jan 26, 2015 at 8:02 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:
      2,144
      Messages:
      10,945
      Latest: Useful websites for electronics (Ver. 2) ScottWang, Jan 26, 2015 at 4:08 PM
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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:
      3,345
      Messages:
      20,066
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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:
      6,922
      Messages:
      46,149
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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:
      914
      Messages:
      6,272
      Latest: DD-WRT Firmeware? shteii01, Jan 26, 2015 at 5:10 PM
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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:
      1,510
      Messages:
      9,386
      Latest: NAR "Conch communicators" BR-549, Jan 23, 2015 at 5:10 PM
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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:
      123
      Messages:
      1,681
      Latest: 7 wire trailer test box misfit0138, Jan 9, 2015
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    1. Math

      Discussion forum for anything math related.
      Discussions:
      933
      Messages:
      7,396
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    2. Physics

      Discussion forum for anything physics related.
      Discussions:
      823
      Messages:
      9,045
      Latest: Quantisation of Electric Charge WBahn, Jan 24, 2015 at 2:08 PM
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    3. General Science

      Discussion forum for general science topics and non-electrical engineering.
      Discussions:
      276
      Messages:
      3,406
      Latest: Hidden Formaldehyde in E-Cigarette Aerosols nsaspook, Jan 24, 2015 at 10:10 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:
      4,187
      Messages:
      72,323
      Latest: Plane parachute #12, Jan 26, 2015 at 8:03 PM
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    2. The Flea Market

      A place for members to buy, sell and trade electronic parts.
      Discussions:
      136
      Messages:
      940
      Latest: Simple Function Generator Kit MITCH electronics, Jan 24, 2015 at 5:53 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:
      1,646
      Messages:
      11,315
      Latest: Perpetual Motion and Earnshaw's Theorem Bill_Marsden, Jan 25, 2015 at 12:16 AM
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