摘要
数据采集系统正朝着高速度、高精度的方向发展,对数据采集系统的传输速度提出了更高的要求。对于传输速度要求较高的数据采集系统,采用传统的基于RS-232总线或RS-485标准的串口通信已很难满足要求。在设计某数据采集系统时,采用基于USB2.0接口芯片CY7C68013的数据传输方法,达到了数据采集系统的数据传输设计要求。
Data acquisition system is moving in high-speed, high-precision direction, which the data acquisition system sets a higher transmission speed requirements. For transmission speeds require a higher data acquisition ＂system, using the traditional bus based on RS-232 or RS-485 standard serial communication has been difficult to meet the requirements. In this paper, the design of a data acquisition system, based on USB2.0 interface chip CY7C68013 data transfer method, to a data acquisition system design requirements for data transmission.
出处
《微型机与应用》
2010年第10期99-102,共4页
Microcomputer & Its Applications
