Forum

  1. Electronics

    1. General Electronics Chat

      Discussion forum for general chat about anything electronics related.
      Discussions:
      44,397
      Messages:
      411,912
      Latest: PCB from old tablet battery(with 3 wires) onto new tablet battery with 2 wires? UnnamedUser159, Jul 23, 2018 at 7:49 AM

    2. Test & Measurement Forum

      Test equipment selection, measurement techniques, best practices (ie. oscilloscopes, spectrum analyzers, waveform generators, etc.)
      Discussions:
      307
      Messages:
      4,285
      Latest: What type of test is this MrAl, Jul 23, 2018 at 7:45 AM

    3. Analog & Mixed-Signal Design

      Broad spectrum of topics: power management, components (ie. MOSFETs, ADC, DAC, Translators, Amplifiers, etc.)
      Discussions:
      1,402
      Messages:
      15,052
      Latest: Noise on audio amplifier for Arduino (suspected to be related to digital circuit) Fede Raimondo 1, Jul 23, 2018 at 6:53 AM

    4. Digital Circuit Design

      Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
      Discussions:
      916
      Messages:
      10,846
      Latest: DIY Modulated Brake Light -- So close! KMoffett, Jul 21, 2018 at 3:43 PM

    5. Wireless & RF Design

      Forum for antennas, RF circuits and filter design, telematics, technologies (ie. WiFi, Bluetooth, ZigBee, etc.)
      Discussions:
      2,392
      Messages:
      15,809
      Latest: Help,trying 2 Make a 1 channel radio(transmitter&receiver)basically from scratch, range 3 feet only Dodgydave, Jul 23, 2018 at 4:13 AM

    6. Power Electronics

      Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
      Discussions:
      2,881
      Messages:
      27,980
      Latest: Transformers primary in serie wimv, Jul 23, 2018 at 6:50 AM

    7. Automotive Electronics

      Designing for the automotive industry? This is the place for assistance.
      Discussions:
      553
      Messages:
      7,624
      Latest: How not to lose power to cigarette lighter when starting the car's engine? brissieboy, Jul 21, 2018 at 11:55 PM

    8. Electronics Resources

      Get help with electronics resources, including books, websites, datasheets, technical literature, and software.
      Discussions:
      2,598
      Messages:
      13,997
      Latest: A Question for Old Timers AnalogKid, Jul 22, 2018 at 11:18 AM

  2. Software & Microcomputing

    1. Embedded Systems and Microcontrollers

      All things embedded systems and microcontrollers (FPGAs, PICs, AVRs, Arduinos, Raspberry Pi).
      Discussions:
      9,659
      Messages:
      72,229
      Latest: Help with I2C between pic 16f690 and LCD I2C interfase LCM1602 jpanhalt, Jul 23, 2018 at 5:04 AM

    2. Programmer's Corner

      Forum for software engineering and programming languages: C, C++, C#, Fortran, Java, Matlab, etc.
      Discussions:
      4,007
      Messages:
      25,931
      Latest: Converting 8 bits into a byte and transmitting via serial port in C# hunterage2000, Jul 23, 2018 at 4:17 AM

    3. Computing and Networks

      Forum for computing technologies, personal computing, data networking, and information technology.
      Discussions:
      1,360
      Messages:
      10,969
      Latest: What type of UART I need ? muzun, Jul 21, 2018 at 12:35 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:
      30,895
      Messages:
      292,254
      Latest: I would love someone to check/give feedback on my solar charger circuit setup nickbuhling, Jul 23, 2018 at 7:15 AM

    2. The Completed Projects Collection

      A collection of completed projects from All About Circuits forum members.
      Discussions:
      173
      Messages:
      2,309
      Latest: Micro-current electrical stimulation device carlsor, Jul 3, 2018

  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:
      16,267
      Messages:
      113,639
      Latest: Boolean Algebra - Simplification MrAl, Jul 23, 2018 at 7:51 AM

    2. Technical Repair

      Need help repairing electronics? You can problem solve here.
      Discussions:
      825
      Messages:
      10,004
      Latest: Need help finding a circuit board Transformer Dodgydave, Jul 23, 2018 at 7:35 AM

    3. Career Advising

      Looking for some career advice in electrical/electronics engineering? Here is the place.
      Discussions:
      115
      Messages:
      1,337
      Latest: I am confused in choosing my Major Damien De Silva, Jul 23, 2018 at 7:38 AM

  5. Math & Science

    1. Math

      Discussion forum for anything math related.
      Discussions:
      1,153
      Messages:
      11,785
      Latest: Draw one straight line on this equation to make it correct jpanhalt, Jul 22, 2018 at 9:20 AM

    2. Physics

      Discussion forum for anything physics related.
      Discussions:
      1,071
      Messages:
      12,782
      Latest: Need advice for air conditioning my workshop strantor, Jul 23, 2018 at 1:49 AM

    3. General Science

      Discussion forum for general science topics and non-electrical engineering.
      Discussions:
      500
      Messages:
      6,140
      Latest: "Unmitigated Disaster" - Practical Example Of The Phrase nsaspook, Jul 20, 2018 at 1:30 AM

  6. Community

    1. Off-Topic

      Discuss anything other than electronics, but please have consideration for your fellow peers.
      Discussions:
      5,956
      Messages:
      142,374
      Latest: Courtesy Hi-Beam Flash atferrari, Jul 22, 2018 at 8:05 PM

    2. Marketplace

      A place for members to buy, sell and trade electronic parts.
      Discussions:
      236
      Messages:
      1,489
      Latest: Phillips 93c100 PLCC takao21203, Jun 24, 2018

    3. Feedback and Suggestions

      Forum for providing feedback and suggestions, This forum is not for getting help with technical questions.
      Discussions:
      2,031
      Messages:
      14,999
      Latest: Lost thread? Aleph(0), Jul 22, 2018 at 3:33 AM

Forum Statistics

Discussions:
133,771
Messages:
1,246,116
Members:
481,258