Forum

  1. Electronics

    1. General Electronics Chat

      Discussion forum for general chat about anything electronics related.
      Discussions:
      44,176
      Messages:
      409,550
      Latest: Op Amp wave simulation ? Alec_t, Jun 22, 2018 at 5:24 AM

    2. Test & Measurement Forum

      Test equipment selection, measurement techniques, best practices (ie. oscilloscopes, spectrum analyzers, waveform generators, etc.)
      Discussions:
      286
      Messages:
      4,017
      Latest: Oscilloscopes Discontinuity Noise Advice KeepItSimpleStupid, Jun 21, 2018 at 6:03 PM

    3. Analog & Mixed-Signal Design

      Broad spectrum of topics: power management, components (ie. MOSFETs, ADC, DAC, Translators, Amplifiers, etc.)
      Discussions:
      1,358
      Messages:
      14,488
      Latest: Challenges in 4th order Butterworth LPF design. DickCappels, Jun 22, 2018 at 4:54 AM

    4. Digital Circuit Design

      Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
      Discussions:
      887
      Messages:
      10,408
      Latest: Braking Chopper - overvoltage dumb load Nordle, Jun 22, 2018 at 3:40 AM

    5. Wireless & RF Design

      Forum for antennas, RF circuits and filter design, telematics, technologies (ie. WiFi, Bluetooth, ZigBee, etc.)
      Discussions:
      2,368
      Messages:
      15,640
      Latest: Current limitation of a wireless power supplier DickCappels, Jun 22, 2018 at 5:17 AM

    6. Power Electronics

      Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
      Discussions:
      2,787
      Messages:
      26,990
      Latest: Voltage regulator and caps getting very hot andrei.mita, Jun 22, 2018 at 5:32 AM

    7. Automotive Electronics

      Designing for the automotive industry? This is the place for assistance.
      Discussions:
      537
      Messages:
      7,413
      Latest: Convert battery voltage to AC Alec_t, Jun 22, 2018 at 4:33 AM

    8. Electronics Resources

      Get help with electronics resources, including books, websites, datasheets, technical literature, and software.
      Discussions:
      2,592
      Messages:
      13,955
      Latest: My old data book collection Charlie Harris, Jun 22, 2018 at 3:51 AM

  2. Software & Microcomputing

    1. Embedded Systems and Microcontrollers

      All things embedded systems and microcontrollers (FPGAs, PICs, AVRs, Arduinos, Raspberry Pi).
      Discussions:
      9,608
      Messages:
      71,475
      Latest: Keil vs IAR functions window irmanao, Jun 21, 2018 at 4:38 PM

    2. Programmer's Corner

      Forum for software engineering and programming languages: C, C++, C#, Fortran, Java, Matlab, etc.
      Discussions:
      3,993
      Messages:
      25,843
      Latest: is this safe to clear a structure? WBahn, Jun 21, 2018 at 9:40 PM

    3. Computing and Networks

      Forum for computing technologies, personal computing, data networking, and information technology.
      Discussions:
      1,355
      Messages:
      10,908
      Latest: Why humans learn faster than AI—for now nsaspook, Jun 21, 2018 at 2:53 PM

  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:
      30,822
      Messages:
      291,206
      Latest: Overdischarge protection for SLABs, help choosing switch and making circuit Pedant Engineer, Jun 22, 2018 at 4:59 AM

    2. The Completed Projects Collection

      A collection of completed projects from All About Circuits forum members.
      Discussions:
      173
      Messages:
      2,311
      Latest: Index Categories Wendy, Jun 19, 2018 at 8:04 PM

  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:
      16,232
      Messages:
      113,271
      Latest: Whats the output voltage of my filter capacitor for my LM338 voltage regulator AlbertHall, Jun 22, 2018 at 5:11 AM

    2. Technical Repair

      Need help repairing electronics? You can problem solve here.
      Discussions:
      795
      Messages:
      9,722
      Latest: Sick horizontal on oscilloscope... JoeJester, Jun 22, 2018 at 12:48 AM

    3. Career Advising

      Looking for some career advice in electrical/electronics engineering? Here is the place.
      Discussions:
      112
      Messages:
      1,326
      Latest: Importing from China and intellectual property Hymie, Jun 19, 2018 at 2:44 PM

  5. Math & Science

    1. Math

      Discussion forum for anything math related.
      Discussions:
      1,151
      Messages:
      11,735
      Latest: Mathematical parlour game - guess the number WBahn, Jun 19, 2018 at 8:43 PM

    2. Physics

      Discussion forum for anything physics related.
      Discussions:
      1,066
      Messages:
      12,744
      Latest: Evidence Found for a New Fundamental Particle profbuxton, Jun 18, 2018 at 9:10 PM

    3. General Science

      Discussion forum for general science topics and non-electrical engineering.
      Discussions:
      497
      Messages:
      6,103
      Latest: "Unmitigated Disaster" - Practical Example Of The Phrase nsaspook, Jun 18, 2018 at 3:53 PM

  6. Community

    1. Off-Topic

      Discuss anything other than electronics, but please have consideration for your fellow peers.
      Discussions:
      5,934
      Messages:
      141,622
      Latest: Anyone invested in bit coins? Alec_t, Jun 22, 2018 at 4:57 AM

    2. Marketplace

      A place for members to buy, sell and trade electronic parts.
      Discussions:
      236
      Messages:
      1,488
      Latest: Agilent IR/USB Adapter cable...Free KMoffett, Jun 20, 2018 at 10:01 AM

    3. Feedback and Suggestions

      Forum for providing feedback and suggestions, This forum is not for getting help with technical questions.
      Discussions:
      2,027
      Messages:
      14,963
      Latest: So what do you think? DickCappels, Jun 22, 2018 at 4:01 AM

Forum Statistics

Discussions:
133,044
Messages:
1,237,445
Members:
476,574