Forum

  1. Electronics

    1. General Electronics Chat

      Discussion forum for general chat about anything electronics related.
      Discussions:
      40,893
      Messages:
      372,791
      Latest: Electric systems in different regions Maciek Gromek, May 30, 2017 at 1:49 AM

    2. Analog & Mixed-Signal Design

      Broad spectrum of topics: power management, components (ie. MOSFETs, ADC, DAC, Translators, Amplifiers, etc.)
      Discussions:
      619
      Messages:
      6,641
      Latest: Band-pass filter Design Help crutschow, May 30, 2017 at 12:07 AM

    3. Digital Circuit Design

      Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc. , but NOT homework related)
      Discussions:
      368
      Messages:
      4,473
      Latest: Attiny85 and unrecognized HIGH levels Papabravo, May 29, 2017 at 6:21 PM

    4. Wireless & RF Design

      Forum for antennas, RF circuits and filter design, telematics, technologies (ie. WiFi, Bluetooth, ZigBee, etc.)
      Discussions:
      2,022
      Messages:
      13,183
      Latest: mobile/cell phone question Phillip Lucas, May 29, 2017 at 9:45 PM

    5. Power Electronics

      Power supplies, power sources/conversion, energy harvesting, battery charging, batteries, etc.
      Discussions:
      1,224
      Messages:
      12,690
      Latest: Adding a fan to a soldering gun KeepItSimpleStupid, May 30, 2017 at 12:09 AM

    6. Automotive Electronics

      Installing a flux capacitor into your DeLorean? This is the place for assistance.
      Discussions:
      317
      Messages:
      4,931
      Latest: Confused - what/which Diode? zakmuh, May 29, 2017 at 5:57 AM

    7. Electronics Resources

      Get help with electronics resources, including books, websites, datasheets, technical literature, and software.
      Discussions:
      2,478
      Messages:
      13,169
      Latest: Source for studying ESC Mellisa_K, May 30, 2017 at 12:31 AM

  2. Circuits and Projects

    1. The Projects Forum

      Designing an entire prototype or sub-system? This is the place to talk ideas and "how-to".
      Discussions:
      29,489
      Messages:
      277,047
      Latest: timed power cut off relay. help GUlNNESS, May 30, 2017 at 1:44 AM

    2. The Completed Projects Collection

      A collection of completed projects from All About Circuits forum members.
      Discussions:
      160
      Messages:
      2,164
      Latest: 12v to 5v DC high efficiency SMPS buck converter using 34063 IC. MrAl, May 27, 2017 at 5:05 AM

  3. Software & Microcomputing

    1. Embedded Systems and Microcontrollers

      All things embedded systems and microcontrollers (FPGAs, PICs, AVRs, Arduinos, Raspberry Pi).
      Discussions:
      8,839
      Messages:
      63,788
      Latest: How to erase current program from Arduino Suchita Sriramka, May 30, 2017 at 12:44 AM

    2. Programmer's Corner

      Forum for software engineering and programming languages: C, C++, C#, Fortran, Java, Matlab, etc.
      Discussions:
      3,783
      Messages:
      24,032
      Latest: Weather spinnaker, May 29, 2017 at 6:20 PM

    3. Computing and Networks

      Forum for computing technologies, personal computing, data networking, and information technology.
      Discussions:
      1,218
      Messages:
      9,545
      Latest: Energy Saving Tool GenJacks, May 28, 2017 at 5:54 AM

  4. Education

    1. Homework Help

      Stuck on a textbook question or coursework? Post your questions and attempts here and let others help.
      Discussions:
      15,254
      Messages:
      104,453
      Latest: Help with Activating DC Motor when certain Temperature Reached using OP AMP 741 and LM35 MaxHeadRoom, May 29, 2017 at 11:46 AM

    2. Technical Repair

      Need help repairing electronics? You can problem solve here.
      Discussions:
      374
      Messages:
      5,021
      Latest: Guitar Amp w Cement Resistors Loud Pops & Noise MrChips, May 29, 2017 at 8:40 PM

    3. Career Advising

      Looking for some career advice in electrical/electronics engineering? Here is the place.
      Discussions:
      55
      Messages:
      717
      Latest: Day laborer Motanache, May 20, 2017

  5. Math & Science

    1. Math

      Discussion forum for anything math related.
      Discussions:
      1,105
      Messages:
      11,009
      Latest: Complex voltage and current RMS Values & complex power MrAl, May 28, 2017 at 5:51 PM

    2. Physics

      Discussion forum for anything physics related.
      Discussions:
      996
      Messages:
      11,556
      Latest: 76 Degree Ice GopherT, May 29, 2017 at 4:59 PM

    3. General Science

      Discussion forum for general science topics and non-electrical engineering.
      Discussions:
      429
      Messages:
      5,258
      Latest: I do not think this guy saw the atoms GopherT, May 29, 2017 at 4:58 PM

  6. Community

    1. Off-Topic

      Discuss anything other than electronics, but please have consideration for your fellow peers.
      Discussions:
      5,420
      Messages:
      122,427
      Latest: Is there any way of voting against someone without voting FOR someone else? BR-549, May 30, 2017 at 2:05 AM

    2. Marketplace

      A place for members to buy, sell and trade electronic parts.
      Discussions:
      217
      Messages:
      1,355
      Latest: displaying 4 bit numbers on a 7 segment ErnieM, May 27, 2017 at 7:33 AM

    3. Feedback and Suggestions

      Forum for providing feedback and suggestions, This forum is not for getting help with technical questions.
      Discussions:
      1,962
      Messages:
      14,361
      Latest: Why my HARMLESS posts to MY thread in OFF-TOPIC being deleted??? Hypatia's Protege, May 28, 2017 at 4:48 PM

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Members:
397,954