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 ...

In this Design Idea, we look at how electromechanical relays display hysteresis behavior that is surprisingly similar to the solid-state Schmitt trigger circuits, and how they can be used for many ...

Now-a-days, electronic devices are portable which requires low power/low voltage requirement to maximize the battery lifetime. The authors propose Schmitt Trigger based SRAM bitcell that can operate ...