FPGA在激光引信测试设备中的应用

以某激光引信内外场测试设备为背景,介绍了激光引信测试设备的工作原理和实现技术。该设备以FPGA为核心,使用VHDL硬件描述语言设计并实现了异步串行通讯、测试设备的自检、引信产品的检测等几大功能。在计算机仿真的基础上,实现了与引信产品和总控系统的连接测试,取得了较好的效果。目前,该测试设备已在某激光引信产品测试中得到应用。

Application of FPGA in Testing Equipment of Laser Fuze

The principle of test equipment with the background of being used for laser fuze testing in the infield and outfield is introduced in this paper.Based on FPGA the equipment with the functions of asynchronous serial data transfer,self-test capability,fuze product test and so on is designed and realized by VHDL program.Followed computer simulation,the tests under the condition of connecting fuze with the control system are done and good effect are got.So far,this kind of test equipment has been used in laser fuze product testing and works well.