Autozero circuit that allows the user to automatically adjust the zero-point virtual ground terminal of the scope with the ...

Check out Frank Melloni's Hardware review of the Henry Lever Action Supreme.

After a brief break, I found myself revisiting latching relays—not just as components, but as puzzles waiting to be solved.

This paper focuses on a computer-aided equivalent circuit model of a MEMS phase detector and applies it in a phase locked loop (PLL). Low-pass filter which is essential in a traditional PLL is omitted ...

This paper treats a novel lumped-element quadrature Wilkinson power divider. The proposed divider consists of a parallel LC-ladder circuit, a series RL circuit connected though two output ports, and ...

Extending Woodward's original "Flip ON Flop OFF" for AC voltages, switching power ON and OFF using a pushbutton or a ...