Based on analyzing the working principle of the muzzle inductive setting electronic time fuze , combining with the working characteristics of the inductive setting fuze circuit , the low - power - consumption circuit of the electronic time fuze is designed with the chip microcomputer 摘要在分析炮口感应装定电子时间引信工作原理的基础上,结合炮口感应装定引信电路的工作特点,应用单片机对引信电路进行低功耗设计。