Self-Contained Pulse Initiator Utilizes Hall Effect and Integrated Circuit

This paper covers the workings and properties of a completely self-contained, solid-state pulse initiating system which uses a Hall generator as its sensing element and a rotating permanent magnet as its signal emitter. Its amplifier utilizes an integrated circuit for signal amplification and a bi-stable mercury wetted relay as its recorder driving device. This system offers a degree or reliability and speed much greater than that of any other existing system.