You think of op amps as amplifiers because, no kidding, it is right in the name. But just like some people say, “you could do that with a 555,” [Doctor Volt] might say, “you can ...

Making a precision programmable current sink by floating the long-forgotten anode pin of the TL431 voltage regulator.

Eight weeks on from his ordeal, Smith is again looking forward to a road that he hopes will end at the Los Angeles Olympics in 2028 and that is the only race date etched into his mind. “There is ...

The arrest of Milwaukee County Circuit Court Judge Hannah Dugan marks a significant escalation in the Trump administration's crackdown on immigration, in line with its rhetoric about going after ...

Save guides, add subjects and pick up where you left off with your BBC account. Output devices such as motors, solenoids, bulbs, buzzers, relays, LEDs, and 7-segment displays are used in many ...

Nelson Aguilar is an LA-based tech how-to writer and graduate of UCLA. With more than a decade of experience, he covers Apple and Google and writes on iPhone and Android features, privacy and ...

The Tamil Nadu Electricity Board (TNEB) has announced plans to partner with local civic bodies to establish Common Public Electric Vehicle Charging Stations across the state. TNEB officials approached ...

Axiometa’s Genesis IoT Discovery Lab provides a standardized foundation for development by removing unreliable connections and complex wiring in electronics projects. Delivered as a ready-to-use kit, ...

CircuitPython is Adafruit's branch of MicroPython designed to simplify experimentation and education on low-cost microcontrollers. It makes it easier than ever to ...