We all know that it’s easy to get caught out by fake electronic components these days, with everything from microcontrollers ...

With hundreds of these VersaLogic cards in one Data/620 computer, finding a few dodgy germanium diodes and transistors on them is quite the struggle.

APC issue 542 (February) is now available, ensuring you never miss another software update.

Circuit and working Fig. 2 shows the circuit diagram of the AC power saver. It is built around IC CD4060 (IC1), a 2×6-way rotary switch (S1), two 12V SPDT relays (RL1 and RL2), two 1N4007 diodes, two ...

This study proposes a micro-LED display driver with 1.15-transistor pixel circuits and current-driving mode pulse width modulation (PWM). A three-stage pass tra ...

🚀 Arduino Explorer: 30 Days, 30 Sensors – A daily hands-on journey exploring 30 different sensors with Arduino Nano. Each day includes code, wiring, diagrams & full explanations. Learn by doing & ...