此源码只要是通过SetupDi系列函数来梅举设备的信息

get unexport funtion

一款非常详尽的虚拟设备驱动，对学习驱动编写有很好的借鉴作用。-A good example for those who are learning edit drivers.

红外驱动,驱动手机红外线-infrared-driven, driven mobile infrared

监视CPU使用率的历史情况,个位可以下载后测试测试-monitor CPU usage history and can be downloaded to a single test after test

This folder includes IME sample source code for Simplified Chinese IMEs

USB HID 开发必备工具，是USB协议的第九章内的所有头文件，可作学习和实际编程的材料-USB HID to develop the necessary tools, USB protocol is the ninth chapter of all the header files and can be used for learning and the actual programming of the material

Microsoft Windows XP supports a facility named Windows Management Instrumentation (WMI) as a way to manage the computer system. WMI is Microsoft’s implementation of a broader industry standard called Web-Based Enterprise Management (WBEM). The goal of WMI is to provide a model for system management and the description of management data in an enterprise network that’s as independent as possible from a specific API set or data object model. Such independence facilitates the development of general mechanisms for creating, transporting, and displaying data and for exercising control over individual system components.

(st7920)lcd串口驱动程序. 实现串口控制 st7920显示中文字或图形.-(st7920) LCD serial port driver. Serial control st7920 display text or graphics.

usb相关代码,内有详尽的源程序和说明文档,开发USB很有用处.-usb related code, which is the source code and detailed documentation, development USB useful.

单片机制作,如何利用时间延时,如何通过显示屏显示温度。-SCM production, how to use the time delay, how to display shows the temperature.