| Mac SE/30 battery leak damage can be so severe that trace repair stops being rational; in this clip, Adam Wilson shows what “battery leak fr...
More about Circuits & Circuit Design (326)
| Measuring dynamic currents with an oscilloscope is challenging, but this updated differential current probe makes it simple and affordable....
| Benchtop EMC testing gets very real when a cheap LM2596-style buck converter blows past conducted-emissions limits; this highlight shows why...
| Precision picoammeter webinar: Join host Brian Tristam Williams in welcoming presenter Johannes Sturz for a practical look at ultra-low curr...
€5 / Members: Free
| Connecting peripherals like USB sticks to a PC is usually straightforward since they share the same ground potential. However, USB-connected...
| Most PC “mic” inputs are pretty average for noise and distortion, and they’re usually mono. Plus, they can’t properly take balanced, pro mic...
| The Pico2DVI graphics card is a DIY “GPU” built around the Raspberry Pi Pico 2 W (RP2350), adding 32 MB of VRAM and DVI-over-HDMI output on...
| Make your analog breadboard experiments instantly audible with Elektor’s first analog T-board, featuring a compact class-D amplifier, DC/DC...
| The 1541 Disk Drive Computer project turns a Commodore 1541 floppy drive into an interactive, KIM-1-style microcomputer without soldering on...
| Waveform Visualizer is a wall-mounted LED display that turns background noise into a clean, oscilloscope-style waveform. Built around a Rasp...