Article (643)

15-06-2026 | For many years, television sets were not equipped with a real on/off switch. This circuit completely disconnects the TV from the mains via r...

10-06-2026 | ESP32-S31 Function CoreBoard-1 now has detailed Espressif documentation, giving developers a clearer route into the company’s new dual-core...

8-06-2026 | Can a genuinely useful new circuit configuration still be created for an IC that has already been used hundreds of billions of times over th...

1-06-2026 | Programming small electronic systems is easier than ever. MicroPython makes it simple to program affordable microcontrollers, from the Raspb...

19-05-2026 | High-frequency circuits have different demands than low-frequency designs like audio. Standard prototyping boards fall short for RF due to t...

18-05-2026 | Measuring spurious emissions from amateur radio transmitters can become surprisingly complex once cable losses, analyzer settings, attenuati...

11-05-2026 | Online music collaboration is difficult due to latency, and common platforms fall short. This audio latency measurement project features an...

7-05-2026 | Mains hum from loudspeakers isn’t always caused by bad wiring, poor cables, interference, or grounding issues. Sometimes the amplifier power...

4-05-2026 | Smart battery storage for balcony power plants now lets you use more of your own energy instead of giving it away. Improved control and effi...

27-04-2026 | Professional audio systems often use fully differential signal chains — from inputs and outputs to ADCs, DACs, and filtering stages — to ach...