Discussion forum for general chat about anything electronics related.
Latest: LTC3108 Energy Harvesting Circuit Min Voltage Input dante_clericuzzio, May 22, 2017 at 12:26 PM
Broad spectrum of topics: power management, components (ie. MOSFETs, ADC, DAC, Translators, Amplifiers, etc.)
Latest: Small amount of hum on Class D amp when preamp is plugged in Meerkat 67, May 22, 2017 at 11:26 AM
Forum for antennas, RF circuits and filter design, telematics, technologies (ie. WiFi, Bluetooth, ZigBee, etc.)
Latest: 125 Mhz Butler oscillator - amplitude limiting diodes necessary? boggydew, May 21, 2017 at 7:39 AM
Power supplies, power sources/conversion, energy harvesting, battery charging, batteries, etc.
Latest: Seeking help reverse engineering laptop screen inverter sans datasheet seanspotatobusiness, May 22, 2017 at 12:13 PM
Get help with electronics resources, including books, websites, datasheets, technical literature, and software.
Latest: Washing machine right color coding wiring.RED BLUE AND BLACK AlbertHall, May 22, 2017 at 5:20 AM
Circuits and Projects
A collection of completed projects from All About Circuits forum members.
Latest: Project: Discontinuous Interference Analyzer System Test Circuit PeteHL, May 1, 2017
Software & Microcomputing
Need help repairing electronics? You can problem solve here.
Latest: An electronic-burn smell came out of my treadmill and stopped MaxHeadRoom, May 22, 2017 at 10:33 AM
Math & Science
Discussion forum for anything physics related.
Latest: What exactly influences the availability of electrons nsaspook, May 17, 2017 at 11:50 PM
Discussion forum for general science topics and non-electrical engineering.
Latest: Humans have accidentally created a protective bubble around Earth nsaspook, May 18, 2017 at 6:54 PM
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