摘要
针对传统数据采集与处理系统存在运算能力差,扩展难度大等缺点,采用CPLD/FPGA可编程逻辑器件、ARM32位嵌入式微处理器、FIFO存储器、USB接口设计多功能的高速数据采集系统,并设计出系统硬件结构和软件流程。该系统可实现对各种模拟信号的数据采集和处理,实用性强,可靠性高,编程灵活,数据采集和传输速度快,具有很好的应用和发展前景。
Aimed at such problems as operational capability and expansion hardness of traditional data collection and processing system,CPLD/FPGA programmable logic device, ARM32 flushbonding MPU,FIFO memory,USB interface are used to design multifunctional high speed data collection system, and hardware configuration and software flow. The system can realize the collection and process of different analog signals. It has good practicability, high reliability, flexible programming, fast data collection and transmission speed,the system has a very good application and developing promise.
出处
《现代电子技术》
2009年第9期112-114,共3页
Modern Electronics Technique
