This paper adopts CPLD(Complex programmable Logic Device) to design the interface circuit of electronic safe and arming(ESA) of fuze according to the application background of the fuze of some missile.

• 针对某导弹引信的应用背景 ,采用 CPLD技术 (复杂型可编程逻辑器件 )设计引信电子安全系统的接口电路。