摘要
介绍利用C8051F32X单片机支持的SPI总线及USB传输功能设计一套完整数据采集系统,叙述两种芯片以及利用LabVIEW软件实现采集卡和上位机之间的通信、软件设计技术及实现细节。
The paper introduces how to design a complete USB data acquisition system by the SPI bus and the specific transfer function of USB supported by the C8051F32X MCU,describes two chips,and how to communicate between the acquisition card and the host machine through the LabVIEW,as well as the details to implement.
出处
《计算机与现代化》
2011年第10期187-188,192,共3页
Computer and Modernization
