SELF-CONTAINED PULSEINITIATORUTILIZESHALL EFFECTAND INTEGRATEDCIRCUIT

Thispapercovers theworkings andproperties ofa completely self-contained, solid-state pulseinitiating system whichusesa Hallgenerator asitssensing element anda rotating permanent magnetasitssignal emitter. Itsamplifier utilizes anintegrated circuit forsignal amplification anda bi-stable mercury wetted relay asitsrecorder driving device. Thissystemoffers a degree orreliability andspeedmuch greater thanthatofanyotherexisting system.