In 1938, the Journal of Scientific Instruments published details of a comparator circuit that converted a slowly varying input signal into an abrupt change in output voltage. Based on cross-coupled ...

Fast comparators find their niche in linear applicationsComparators don’t “just compare” in the same way that op amps don’t “just amplify.” A collection of application circuits demonstrates just how ...

Welcome to the Oscilloscope Triggering Advanced Course! In this series, I will walk you through the details of every corner of real-time oscilloscope trigger systems, and by the time we’re done, ...

This file type includes high-resolution graphics and schematics when applicable. Daniel Bogdanoff, Oscilloscope Product Manager, Keysight Technologies Arguably, the most important capability of an ...