基于CY7C68013的USB数据采集系统

Design and realization of data acquisition system basedon USB of CY7C68013

本文介绍了高速USB2.0芯片CY7C68013的特点。设计出一种主要由CY7C68013与Altera公司EP1C6芯片构成的USB2.0数据采集系统.首先介绍了系统硬件设计部分,重点介绍了利用CYPRESS公司FX2系列的CY7C68013芯片进行USB2.0高速数据传输的方法和系统设计。软件部分主要由固件设计、驱动程序设计和应用程序设计3部分组成。事实证明,该基于2.0接口的高速数据采集系统完全满足设计和使用要求。

The characteristics of the high speed chip CY7C68013 based on USB were iniroduced,the data acquisition system mainlyconsists of CY7C68013 and Ahera Corporation＇s EP1C6 chip. At first it introduced the system hardware design part,especially introduced the system design and high speed data transmission method which used cypress corporation FX2 serial CY7C68013 chip.The software part mainly consists of three parrs of firmware design,driver program design and application program design.lt was proved that the system can absolutely fufill the design and use request.