Description

The Pulse Width Limiter interface board is designed for applications where very short or constant width pulses are desired. It takes a 5V digital square wave input, and produces a fixed pulse-width output, with the output pulse never exceeding the width of the input pulse. A four range knob and fine-tuning trimpot allow pulse widths from 150 ns to 6 ms to be produced. Standard 4-pin connectors are used for the input and output so that the board can interface seamlessly with any of our solid-state relays or other interface boards.