A countdown of the year's most important tech and gadget releases, including new gear from Apple, Hasselblad and more.

Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system ...

These days ready-to-use DC-DC converters are everywhere, with some of the cheaper ones even being safe to use without an ...

A simple software method to increase the duty-cycle resolution in a digital pulse width modulation (DPWM)-controlled power ...

An SCR topology transmogrifies into BJT two-wire precision current source with a self-resetting fault-current limiter.

A full redesign brings sharper styling, hybrid and EV choices, and even a hydrogen variant to the next X5, now testing ahead of its official debut Jeep’s first American EV is quick, comfy, and modern, ...