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:
      31,319
      Messages:
      257,061
      Latest: Convert 120v to 230v - audio amplifier thanhdn9x, Oct 25, 2014 at 2:53 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:
      23,942
      Messages:
      213,738
      Latest: Speed controller for Dremel too Sensacell, Oct 25, 2014 at 2:57 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:
      12,212
      Messages:
      74,078
      Latest: some body help me please MikeML, Oct 25, 2014 at 12:44 AM
      RSS
    4. Electronics Resources

      Get help with all types of electronics resources, including books, websites, datasheets, technical literature, and software.
      Discussions:
      2,083
      Messages:
      10,492
      Latest: selection of IGBT driver.. crutschow, Oct 22, 2014 at 7:04 PM
      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:
      3,276
      Messages:
      19,459
      Latest: How does compiler make ? takao21203, Oct 24, 2014 at 5:36 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:
      6,708
      Messages:
      44,427
      Latest: bootloader djsfantasi, Oct 24, 2014 at 9:33 PM
      RSS
    3. Computing and Networks

      Discussion forum for general computing technologies, personal computing, data networking, information technology, and computer systems engineering.
      Discussions:
      869
      Messages:
      5,824
      Latest: I want a server. where should I start? nsaspook, Oct 20, 2014 at 10:37 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:
      1,452
      Messages:
      9,023
      Latest: Orthogonality of waves definition BR-549, Oct 24, 2014 at 8:59 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:
      121
      Messages:
      1,646
      Latest: LED 7x7x7 Cube & Effects Generator williamwood, Oct 24, 2014 at 5:06 PM
      RSS
    1. Math

      Discussion forum for anything math related.
      Discussions:
      899
      Messages:
      7,050
      RSS
    2. Physics

      Discussion forum for anything physics related.
      Discussions:
      796
      Messages:
      8,657
      RSS
    3. General Science

      Discussion forum for general science topics and non-electrical engineering.
      Discussions:
      261
      Messages:
      3,255
      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:
      4,067
      Messages:
      69,382
      Latest: Who are you? #12, Oct 24, 2014 at 11:29 PM
      RSS
    2. The Flea Market

      A place for members to buy, sell and trade electronic parts.
      Discussions:
      127
      Messages:
      886
      Latest: WTB BNC Connector Needed Dr.killjoy, Oct 11, 2014
      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:
      1,594
      Messages:
      10,931
      Latest: Typo in Finite State Machines page Georacer, Oct 23, 2014 at 5:20 AM
      RSS