Generic electronic safe and arm

Details Generic electronic safe and arm Generic electronic safe and arm

1992-03-11

1993-09-21

Johnson, Stephen M.

Ammunition and explosives

Igniting devices and systems

Ignition or detonation circuit

102211, 102207, 102248, 102262, F42C 1524

Patent

active

052459268

ABSTRACT:
This disclosure is directed to the use of application specific integrated rcuits in safe and arm devices. The application specific circuits each comprising a buffer means for forming an environmental interface and providing input to a microcontroller, latch means for recording physical evidence, power-up reset means for providing a delayed state change which initializes the microcontroller, static and dynamic AND gate means, command arm data link register means, and a programmable counter means for providing a hard logic derived timing function.

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