Forum

  1. Electronics

    1. General Electronics Chat

      Discussion forum for general chat about anything electronics related.
      Discussions:
      46,754
      Messages:
      441,497
      Latest: Help with wiring diagram(temperature sensor and temperature controller) crutschow, May 23, 2019 at 5:05 PM

    2. Test & Measurement Forum

      Test equipment selection, measurement techniques, best practices (ie. oscilloscopes, spectrum analyzers, waveform generators, etc.)
      Discussions:
      582
      Messages:
      7,652
      Latest: Oscilloscope pricing confusion Back to school, May 23, 2019 at 4:41 PM

    3. Analog & Mixed-Signal Design

      Broad spectrum of topics: power management, components (ie. MOSFETs, ADC, DAC, Translators, Amplifiers, etc.)
      Discussions:
      1,863
      Messages:
      20,955
      Latest: Tips to design a analog automatic switch selection circuit for CT (Current Trasformers) ebeowulf17, May 23, 2019 at 3:48 PM

    4. Digital Circuit Design

      Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
      Discussions:
      1,212
      Messages:
      15,166
      Latest: How to set up omnidirectional motor control with two buttons djsfantasi, May 22, 2019 at 9:54 AM

    5. Wireless & RF Design

      Forum for antennas, RF circuits and filter design, telematics, technologies (ie. WiFi, Bluetooth, ZigBee, etc.)
      Discussions:
      2,652
      Messages:
      17,908
      Latest: Why are wireless chargers are inefficient? dl324, May 23, 2019 at 10:10 AM

    6. Power Electronics

      Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
      Discussions:
      3,923
      Messages:
      38,161
      Latest: 110V Motor limiter nathanmueller, May 23, 2019 at 4:59 PM

    7. Automotive Electronics

      Designing for the automotive industry? This is the place for assistance.
      Discussions:
      702
      Messages:
      9,524
      Latest: Getting different protocols to communicate geekoftheweek, May 23, 2019 at 4:34 PM

    8. Automation & Control

      Forum about industrial automation and control (ie. PLC programming, PLC training, PID control systems, Scada system & process control systems, etc.)
      Discussions:
      37
      Messages:
      416
      Latest: swing gate opener circuit mvas, May 23, 2019 at 8:26 AM

    9. Electronics Resources

      Get help with electronics resources, including books, websites, datasheets, technical literature, and software.
      Discussions:
      2,692
      Messages:
      14,592
      Latest: Looking for an alternative to the ULN2003 or ULN2004 bertus, May 23, 2019 at 11:07 AM

  2. Software & Microcomputing

    1. Embedded Systems and Microcontrollers

      All things embedded systems and microcontrollers (FPGAs, PICs, AVRs, Arduinos, Raspberry Pi).
      Discussions:
      10,195
      Messages:
      78,684
      Latest: EPROM DATA in a I960 Microcontroller system Papabravo, May 23, 2019 at 2:51 PM

    2. Programmer's Corner

      Forum for software engineering and programming languages: C, C++, C#, Fortran, Java, Matlab, etc.
      Discussions:
      4,155
      Messages:
      27,682
      Latest: How do I embed a python script into a web page? DraxDomax, May 16, 2019

    3. Computing and Networks

      Forum for computing technologies, personal computing, data networking, and information technology.
      Discussions:
      1,451
      Messages:
      11,735
      Latest: Why Is Website Displaying Text Vertically On Mobile Device? harry winston, May 22, 2019 at 1:35 AM

  3. 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:
      31,634
      Messages:
      301,269
      Latest: Programmable 4-20mA/0-10V signal transmitter tweaks arrain, May 23, 2019 at 4:13 PM

    2. The Completed Projects Collection

      A collection of completed projects from All About Circuits forum members.
      Discussions:
      175
      Messages:
      2,350
      Latest: Completed Project forum Index Wendy, May 23, 2019 at 1:07 AM

  4. Education

    1. Homework Help

      Stuck on a textbook question, school project, final year project or coursework? Post your questions and attempts here and let others help.
      Discussions:
      16,816
      Messages:
      119,344
      Latest: Help with Digital works (Circuit Design) dl324, May 23, 2019 at 9:30 AM

    2. Technical Repair

      Need help repairing electronics? You can problem solve here.
      Discussions:
      1,206
      Messages:
      14,929
      Latest: Denon 545R Stereo Receiver - No Speaker output Ylli, May 23, 2019 at 1:57 PM

    3. Career Advising

      Looking for some career advice in electrical/electronics engineering? Here is the place.
      Discussions:
      139
      Messages:
      1,620
      Latest: Job titles: R&D "engineer" dl324, May 20, 2019 at 12:27 PM

  5. Math & Science

    1. Math

      Discussion forum for anything math related.
      Discussions:
      1,189
      Messages:
      12,443
      Latest: Logic in math Back to school, May 23, 2019 at 3:35 PM

    2. Physics

      Discussion forum for anything physics related.
      Discussions:
      1,109
      Messages:
      13,499
      Latest: Problems with EMF equation for transformers MrAl, May 21, 2019 at 7:16 AM

    3. General Science

      Discussion forum for general science topics and non-electrical engineering.
      Discussions:
      557
      Messages:
      6,883
      Latest: Ferrofluid Molding Wendy, May 21, 2019 at 6:54 PM

  6. Community

    1. Off-Topic

      Discuss anything other than electronics, but please have consideration for your fellow peers.
      Discussions:
      6,225
      Messages:
      153,460
      Latest: Picture this... Yaakov, May 23, 2019 at 5:07 PM

    2. Marketplace

      A place for members to buy, sell and trade electronic parts.
      Discussions:
      55
      Messages:
      290
      Latest: Box of AVR stuff to give away ScottWang, May 16, 2019

    3. Feedback and Suggestions

      Forum for providing feedback and suggestions, This forum is not for getting help with technical questions.
      Discussions:
      2,094
      Messages:
      15,559
      Latest: Changing your mind mid-post... shortbus, May 17, 2019 at 5:05 PM

Forum Statistics

Discussions:
141,569
Messages:
1,346,259
Members:
536,266