中文摘要：

针对普通台式机不能进行无线传输的缺点,介绍了通过USB口进行红外数据传输的设计电路,设计适用于台式计算机之间,或者PDA与台式机等,一切具有USB口或者红外接口的设备都可以通过该装置进行相互之间的通信。以HSDL7001和HSDL3201为例介绍了一种红外线数据传输装置的设计方法,介绍了USB2.0高速接口的实现电路,简述了红外通讯系统的结构,详细叙述了USB红外接口模块电路的实现方式。

英文摘要：

Aiming at the weakness of common desk computers that they can t carry on the wireless data transfer,the paper introduced the infrared ray electric circuit that transfers data through USB,the design is applicable to the desk computers,perhaps PDA and the desk computer etc.,everything has a USB or infrared ray interface equipments can deliver information to each other.It took the HSDL7001 and the HSDL3201 as an example to introduce a kind of design method of infrared data transmission device,the equipment can...