| 摘要 |
<p>PROBLEM TO BE SOLVED: To contrive the reduction of a prime cost and development cost, the enhancement of reliability, and the lightening of burden in management, by providing an electronic fuse which is standardized to cope with a plurality of kinds of missiles. SOLUTION: This fuse is equipped with a voltage comparing circuit (19), a voltage application time clocking circuit (20), a safety dissolution and initiating output control circuit (24), and an output voltage control circuit (23) which are free of setting change, according to the types of machines where they are to be mounted. This is further equipped with an interface part (35) which receives a fuse program signal from an external input/output device (30), and ROMs (14 and 15) which store operation programs and operation parameters contained in that signal. A microprocessor (16) performs the setting change the above hardware circuits (19, 20, 23, and 24) so that they may not only execute the safety release control or the initiation control by software, but also execute the safety release control or the initiation control, based on the operation programs and operation parameters concerned.</p> |
