基于EDA技术的箭上脉冲信号计数系统设计与仿真  

Design and simulation of rocket pulsed-signal counting system based on EDA

作　　者：姚静波[1] 辛朝军[1] 解维奇[1] 

机构地区：[1]装备指挥技术学院航天装备系,北京101416

出　　处：《现代仪器》2011年第1期60-63,共4页Modern Instruments

摘　　要：针对运载火箭脉冲信号的测试需求,以EDA为开发手段,利用VHDL语言设计一套32通道的脉冲信号计数系统,并利用数字IO卡将计数结果传给上位机。介绍系统的工作原理及组成,重点论述系统功能模块的设计思想与过程。通过对设计结果的系统仿真波形分析,验证系统的正确性。Aiming at the request of the testing of rocket pulsed-signal,a pulsed-signal counting system of 32 channels is setup based on the EDA technology of VHDL ,and the results are spread to the PC using a I/O card.The operating principles and composition of the system are presented.and the desining idea and implementation of the functional modules of the system are stressed on.with the analysis of the simulation experimental outcome ,the correct designing is proved

关 键 词：VHDL 脉冲信号 仿真 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论]