Design and simulation inductive setting for electronic time fuze on muzzle

摘要

The author proposed a set of techniques for induction setting the electronic time fuses of projectile on muzzle for short-range defense, and discussed the methods for data coding by by (7,4) hamming code, modulating and demodulating of the time signals in fuse-setting, based on NI Multisim 10, designed and simulated interface circuit in the muzzle setter and the fuzes, which can make fuzes receive more than 5 frame data in muzzle setting windows by asynchronous serial communication with 35-bit binary encoding, and can reduce the error by out of step of the clock caused by high mechanical overload.