Author’s note: This article shows how to derive circuit gain equations via a signal flow graph. With practice you may be able to write a gain equation by locating signal paths and loops in the ...

An optocoupler is a combination of a light source and a photosensitive detector. In the optocoupler, or photon coupled pair, the coupling is achieved by light being generated on one side of a ...

Linear Technology Corp. has introduced the LT3724, a single-chip, -40 ºC to 125 ºC-rated dc/dc controller for use in step-down, step-up, inverting or SEPIC circuits with up to 100 W of output power.