| 摘要 |
<p>A programmable electronic delay fuse for initiating a firing after a programmed and accurate delay time has been chosen, comprising a fire control unit (FCU), a programming unit (PU) to program and test the fire control unit (FCU), and optical coupling interface means (1) on each unit to electrically interconnect firing andstatus means (3) on the fire control unit (FCU) with command and test means on the programming unit. </p> |
