Portable chargers and power banks are portable charging devices that can be carried around, capable of storing and replenishing power for mobile devices like smartphones, addressing outdoor power ...

Using a multi-shunt-based current-monitoring circuit with a 50-MHz op amp delivers an overcurrent detection response time of <1 µs in EV systems.

Here is a look at Monday’s business headlines with Jane King, who has the latest on BMW’s recall and the looming government shutdown deadline. BMW issues recall over fire risk Nearly 200,000 BMW ...

Measuring tiny differences in high-voltage circuits usually requires specialized differential test probes, which are often expensive. Fortunately, it’s possible to build your own high-voltage probe ...

Microcontrollers may dominate today’s stepper motor projects, but there’s a charm in driving them with pure CMOS logic. Try this no-firmware approach.

Diode Inc.’s 18-/12-channel linear LED drivers deliver precise digital color mixing and brightness control for vivid lighting effects.

A single phototransistor mimics retinal bipolar cell function while detecting visible and infrared light, enabling low-power image processing through programmable ON and OFF photoresponses.

Alpha and Omega’s high-performance 60-A eFuse boasts low 0.65-mΩ on-resistance plus features optimized for server power rails.

Start strong. Stay sharp. Sunburn every morning. Good Tuesday morning. Another round of Special Elections will take place today, with critical Primary votes scheduled in Senate District 11 and House ...

At Solar & Storage Live in Birmingham, Swatten by Sieyuan brought utility-grade safety and reliability to the spotlight, redefining residential and small C&I storage. Meanwhile, Sieyuan’s instrument ...