Forum

  1. Hardware Design

    1. General Electronics Chat

      Discussion forum for general chat about anything electronics related.
      Discussions:
      47,812
      Messages:
      455,040
      Latest: Amateur Electrician Photos Tonyr1084, Oct 14, 2019 at 7:30 PM

    2. Test & Measurement Forum

      Test equipment selection, measurement techniques, best practices (ie. oscilloscopes, spectrum analyzers, waveform generators, etc.)
      Discussions:
      657
      Messages:
      8,759
      Latest: What is the actual ESR of a low impedance capacitor? Papabravo, Oct 14, 2019 at 6:06 PM

    3. Analog & Mixed-Signal Design

      Broad spectrum of topics: power management, components (ie. MOSFETs, ADC, DAC, Translators, Amplifiers, etc.)
      Discussions:
      2,073
      Messages:
      23,779
      Latest: Wire gauge guidance with respect to bluetooth/amplifier/speaker project kmeyer, Oct 14, 2019 at 7:05 PM

    4. Digital Circuit Design

      Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
      Discussions:
      1,335
      Messages:
      17,039
      Latest: duty cycle with 555 100% Tim M., Oct 14, 2019 at 7:18 PM

    5. Wireless & RF Design

      Forum for antennas, RF circuits and filter design, telematics, technologies (ie. WiFi, Bluetooth, ZigBee, etc.)
      Discussions:
      2,738
      Messages:
      18,586
      Latest: problem with automatic reset in esp8266 RIKRIK, Oct 13, 2019 at 8:01 PM

    6. Power Electronics

      Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
      Discussions:
      4,381
      Messages:
      42,889
      Latest: Add Model to SOAtherm-Nmos blocks in LTspice Marshall Xiao 1, Oct 14, 2019 at 6:46 PM

    7. Automotive Electronics

      Designing for the automotive industry? This is the place for assistance.
      Discussions:
      762
      Messages:
      10,315
      Latest: Resin/Glue type substance on the ignition unit danadak, Oct 14, 2019 at 6:39 AM

    8. Automation & Control

      Forum about industrial automation and control (ie. PLC programming, PLC training, PID control systems, Scada system & process control systems, etc.)
      Discussions:
      66
      Messages:
      658
      Latest: How to get started with CNC Laser Engraver 3018 quique123, Oct 13, 2019 at 8:32 AM

    9. Electronics Resources

      Get help with electronics resources, including books, websites, datasheets, technical literature, and software.
      Discussions:
      2,731
      Messages:
      14,756
      Latest: Joe Grand (Ethical hacker) presented at Altium Live 2019 Mark Hughes, Oct 14, 2019 at 6:52 PM

  2. Software & Microcomputing

    1. Embedded Systems and Microcontrollers

      All things embedded systems and microcontrollers (FPGAs, PICs, AVRs, Arduinos, Raspberry Pi).
      Discussions:
      10,381
      Messages:
      81,388
      Latest: Microwave sensor light control with SAMD21 microcontroller Carloco0306, Oct 14, 2019 at 4:01 PM

    2. Programmer's Corner

      Forum for software engineering and programming languages: C, C++, C#, Fortran, Java, Matlab, etc.
      Discussions:
      4,200
      Messages:
      28,099
      Latest: Gyro sensor to send VR signals to PC MrSoftware, Oct 14, 2019 at 6:19 PM

    3. Computing and Networks

      Forum for computing technologies, personal computing, data networking, and information technology.
      Discussions:
      1,472
      Messages:
      11,960
      Latest: Celebrating 50 Years of Unix dl324, Oct 14, 2019 at 10:23 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:
      31,928
      Messages:
      304,691
      Latest: How to use moderator power to a tool? Sailboy42, Oct 14, 2019 at 6:26 PM

    2. The Completed Projects Collection

      A collection of completed projects from All About Circuits forum members.
      Discussions:
      179
      Messages:
      2,398
      Latest: Micro-current electrical stimulation device Audioguru, Sep 27, 2019

  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:
      17,038
      Messages:
      121,645
      Latest: What should be ans of this? MrAl, Oct 14, 2019 at 4:42 AM

    2. Technical Repair

      Need help repairing electronics? You can problem solve here.
      Discussions:
      1,386
      Messages:
      16,751
      Latest: Butyl Rubber removal from plastic jpanhalt, Oct 14, 2019 at 5:29 PM

    3. Career Advising

      Looking for some career advice in electrical/electronics engineering? Here is the place.
      Discussions:
      149
      Messages:
      1,802
      Latest: No clue how to price a PCB design MaxHeadRoom, Oct 1, 2019

  5. Math & Science

    1. Math

      Discussion forum for anything math related.
      Discussions:
      1,196
      Messages:
      12,542
      Latest: How to calculate 3 phase apparent power from voltage and current measurements MrAl, Aug 20, 2019

    2. Physics

      Discussion forum for anything physics related.
      Discussions:
      1,133
      Messages:
      14,053
      Latest: Assumptions about wire splitter. nsaspook, Oct 12, 2019 at 12:43 AM

    3. General Science

      Discussion forum for general science topics and non-electrical engineering.
      Discussions:
      576
      Messages:
      7,189
      Latest: "Unmitigated Disaster" - Practical Example Of The Phrase Berzerker, Oct 14, 2019 at 4:01 PM

  6. Community

    1. Off-Topic

      Discuss anything other than electronics, but please have consideration for your fellow peers.
      Discussions:
      6,330
      Messages:
      158,051
      Latest: EHT power supply design and construction Aleph(0), Oct 14, 2019 at 6:43 PM

    2. Marketplace

      A place for members to buy, sell and trade electronic parts.
      Discussions:
      66
      Messages:
      363
      Latest: Buy a Tektronix T912 CRT board Wendy, Oct 11, 2019 at 4:03 PM

    3. Feedback and Suggestions

      Forum for providing feedback and suggestions, This forum is not for getting help with technical questions.
      Discussions:
      2,112
      Messages:
      15,727
      Latest: Site kicking me off when I select Forum. Aleph(0), Oct 14, 2019 at 7:12 PM

Forum Statistics

Discussions:
144,889
Messages:
1,389,368
Members:
557,882