The programs and applications on this disk have been carefully tested, but are

用DDK开发的PLX9052的驱动程序源代码，很不错，上传上来和大家共享-with DDK Development PLX9052 driver source code, quite uploaded onto and share

所谓固件，就是存储在程序内存中的程序,用以完成驱动程序无法完成的USB 芯片及外围芯片的初始化及控制工作[23]。USB固件程序设计是USB接口部分的主要工作，它的主要目的是：当USB设备连接到主机上时，主机可以发现新设备，然后建立连接并完成数据传输任务，也就是能够让Windows正常检测和识别USB设备。因此在USB固件程序中，最重要的工作就是USB描述符的定义和USB传输中断的处理。-called firmware is stored in the memory of the procedure, Drivers used to complete the impossible chip and external USB chip initialization and control work [23]. USB firmware design is USB major part of the work, its main objectives are : When USB devices connected to the host, the host can be found in new equipment, then establish a connection and data transmission to complete tasks, is to let the normal Windows USB detection and identification equipment. Therefore USB firmware procedures, the most important work is described USB define and USB transmission interruption of treatment.

windows driver model开发的一个例子程序,适合初学者使用-windows driver model example of the development of a procedure for beginners

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device driver development document

USB接口开发的实例程序，完整的C代码，但是缺少说明文档-USB interface, an instance of the development process, the complete C code, but the lack of documentation

通过DDE实现从InTouch取泵站机组功率、叶片角度、扬程来计算机组流量和效率，计算结果送回InTouch显示。-Through the DDE check from InTouch pumping station unit power, blade angle, head to the computer group flow and efficiency, calculated results show back to InTouch.

PDIUSBD12的接口芯片固件程序 可直接使用-PDIUSBD12 firmware interface chip can directly use

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支持虚拟光驱功能的filedisk，可以放iso,img等格式的文件-virtual drive support functions filedisk, up iso, img document format