摘要
通用串行总线(USB)作为一种崭新的微机总线接口规范,具有传输速度快、可靠性高、易于连接等特点,非常适合作为主机和医学仪器之间的通讯接口。文章介绍了USB总线接口芯片CH375并在此基础上实现了PC机与便携式医疗设备医学信号的实时数据采集和传输,给出了相关的程序代码。
As a new computer bus interface criterion, USB has many advantages of high velocity,high and it is extraordinarily fit for communication interface between host and medical equipment .Thus the reliability and joint flexibility, article introduced CH375 bus interface chips and realized the data acquisition and data transfer of medical signals between PC and portable medical equipment, the relative procedure code in the method is provided in the article.
出处
《微计算机信息》
北大核心
2007年第03S期111-113,共3页
Control & Automation
基金
恳请以本文(200612291059543952)
