摘要
介绍了基于USB接口的移动式弱电信号数据采集系统,介绍了其硬件组成原理及软件设计方法。系统使用了高性能的USB专用芯片CY7C64613,具有使用方便、即插即用、可移动等特点。
A type of moving data acquisition system based on USB was introduced in this paper.The principle of hardware and method of software designing were explained.In the system the CY7C64613-128NC chip which is specially used for USB was used.Character-istic of system is“pluy-and-play”.The system is mobile,and using system is quite conve-nient .The system is valuable in practice.
出处
《电测与仪表》
北大核心
2003年第12期51-54,共4页
Electrical Measurement & Instrumentation
