Hacks of Electronics
The Schmitt trigger is a bistable circuit widely used in digital and analog applications. It is primarily employed for signal conditioning, converting noisy, analog signals into clean, digital ones, and plays a critical role in eliminating the ambiguity associated with fluctuating or noisy input signals. A distinctive feature of the Schmitt trigger is the concept […]
A Schmitt Trigger circuit is a comparator circuit with some modifications. As compared to a normal comparator circuit the Schmitt trigger circuit has a hysteresis curve. This means that it has two threshold voltages an upper threshold and a lower threshold voltage. In Schmitt trigger hysteresis is created by applying positive feedback to the non-inverting input […]