摘要
针对有线传输的缺点或不足,为避免经常插拔接口造成测试仪器损坏,设计基于USB2.0的红外数据传输系统。详细论述系统的总体结构和关键硬件电路的设计及实现,并阐述系统的固件程序、驱动程序及应用程序的设计方法。利用USB2.0接口技术与红外传输技术实现测试仪与PC机之间的无线数据传输。
In order to overcome the deficiency or defect of wire transmission and avoid damaging the measurement equipment because of frequent pluging and drawing, the infrared data traosmission system based on USB2.0 are designed in the paper.The overall structure and design and implementation of key hardware are described in detail ,and the design of firmware,driver program and application program are also expatiated.It utilizes USB2.0 technology and infrared transmission technology to realize the wireless data transmit between measurement equipment and PC.
出处
《电子设计工程》
2009年第12期49-50,53,共3页
Electronic Design Engineering
