Find out how a digital technique performs multiplication on two bitstreams and avoids the cost of the analog multiplier.

Later, I helped a friend disassemble a Tesla model, and the mass of circuit boards inside was overwhelming—until I drew 5 ...

Gov. Gavin Newsom signs the Election Rigging Response Act at the Capitol Annex Swing Space in Sacramento on Aug. 21, 2025. Photo by Miguel Gutierrez Jr., CalMatters We’re keeping a close eye on your ...

Every lab supply needs voltage and current readouts. But what if your display could do more? This microcontroller-based DC power meter shows voltage, current, peak current, output power, charge in amp ...