摘要
本文研究了基于复杂可编程逻辑器件(CPLD)和单片机技术的爆炸冲击波超压存储测试系统,该系统选用8bA/D转换器,由单片机和CPLD组成的双控制器对数据进行高速采样存储.设计中综合了单片机在控制、通信及使用灵活性等方面的优点和CPLD的高速性和高可靠性,以完成系统总体的设计要求.文中介绍了系统的组成以及CPLD与单片机控制模块完成的功能和设计思路,并给出时序仿真图.最后,给出了系统调试结果,证明系统设计方案的可行性.
A kind of explosion shockwave overpressure memory and test system based on complex programmable logic device (CPLD) and single chip microcomputer is presented. The system selected 8-bit A/D converter, used programmable PLD with double-controller and single chip microcomputer to sample and storage data at high speed. The design integrating the advancements of single chip microcomputer in control, communication and flexibility with the characteristics of high speed and high reliability of CPLD, accomplishes the system general requirements. The composition of the system , the design method of modules, and the simulation charts are given At last, system debugging results and Testification of the feasibility of the system. are presented.
出处
《测试技术学报》
EI
2005年第1期44-47,共4页
Journal of Test and Measurement Technology
