摘要
本文介绍基于USB总线的脉搏信号检测系统的设计过程,系统采用了一种高度集成的USB转UART桥接器CP2102芯片实现单片机与PC机之间的USB通信,具有即插即用功能。并利用LabVIEW虚拟仪器软件设计上位机程序实现人体脉搏信号采集、存储和处理。
A kind of pulse signal detection system based on USB was designed in this paper. The system used a highlyintegrated USB-to-UART bridge chip CP2102 to realize the communication between Microprocessor and PC based on USB, which could realize the function of plug＆play. The system can acquire, store and process human pulse signal in the PC by using LabVIEW.
出处
《电子测量技术》
2008年第12期116-118,共3页
Electronic Measurement Technology
