基于CY7C68001的数据采集系统USB接口设计  

Design of a USB Interface in the Data Acquisition System Based on CY7C68001

作　　者：袁海强[1] 徐宏海[1] 李娟[1] 

机构地区：[1]北方工业大学,北京100041

出　　处：《机电工程技术》2008年第2期48-50,共3页Mechanical & Electrical Engineering Technology

摘　　要：USB接口具有安装使用方便、易于扩展等优点,因而在数据采集与传输领域得到广泛应用。本文提出了一种以CYPRESS公司的CY7C68001为USB收发控制芯片,以TI公司的TMS320F2812为微处理器控制芯片的USB接口设计方案,利用此方案完成USB设备的硬件连接及其驱动程序设计,并成功应用于切削力数据采集系统。In data acquisition system, it is more convenient and faster than conventional method by use of USB interface. Using CY7C68001 as the USB receive/transfer control chip and using TI corporation's TMS320F2812 for microprocessor control chip to design USB interface is introduced. The Unking of hardware and the design of driver are accomplished and the USB interface is employed in cutting forces data acquisition system.

关 键 词：数据采集 USB 驱动程序 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]