When you’re driving a car with a stickshift, it’s pretty easy to keep track of which gear you’re in. That can be a little bit ...

For switching high-powered loads from a microcontroller, or for switching AC loads in general, most of us will reach into the ...

Abstract: In this paper, a Q-band variable gain phase shifter (VGPS) based on insertion-loss-tunable (ILT) baluns is presented, which is designed in a 65nm bulk CMOS process. The proposed VGPS ...

A digital detox—as in, ridding ourselves of all the gadgets and gizmos that rule our lives—is a very comforting thought. There are endless notifications to keep on top of, countless new apps to master ...

Abstract: An automatic frequency calibration robust to initial phase error and a phase-noise-enhanced ring oscillator are proposed for frequency synthesizers. The ...