摘要
本文给出了我们研制的无线抄表与管理系统中基于CH371的USB接口的硬件设计与软件实现。该USB接口具有硬件接口简单、软件编制容易、勿需了解任何USB协议或者固件程序甚至驱动程序等特点,是一种适合于工程应用的USB接口。
this paper presents the practical USB interface design and realization of hardware and software based on CH371 in Handy Meter Reading System. The interface is very practical. It has such characteristics as interface simpleness. software easinees, don't need to know the firmware program and the driver and so on.
