Positive feedback is a typical technique for distributing hysteresis around a comparator, provided that you have a resistive path between the comparator's output and the noninverting input. Positive ...

Sponsored by Texas Instruments: From op amps to comparators to data converters, these mini devices not only help save PCB space, but maintain the right balance between features, cost and reliability.

A comparator is an electronic component that outputs different voltage results at the output by comparing the magnitude of the current or voltage at the two inputs. This article describes the ...

This unit was designed for the Expo Reliant drill. The controller can power other small PCB drills, as well as other devices containing small 12 Volt DC motors, although some changes to component ...