用PWM产生锯齿波，应使PWM寄存器中的值线性增加，那么在PWM输出端将得到宽度线性增加的脉冲波，经滤波后，便可得到锯齿波。...

1) Sample implementation of NDIS LWF filter.c inspectNetBuffer function for determinging the 802.1p tag value on received packets. 2) Full LWF source code, instructions for building with WDK, and x86 Vista/Server 2008 binaries of filter driver and user-mode EXE that calls into filter driver for inspecting received packets.

HID灯压检测 点亮HID灯过程、外加电压变化对灯压变化的影响 -HID Lamp HID lamps lit the process of pressure testing, plus a voltage change on the impact of changes in light pressure

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.

labview虚拟驱动程序要用到的动态链接库-LabVIEW virtual driver to use the dynamic link library

串口过滤驱动，不占用串口资源，可以随时监视串口-driven off Serial resources, it may surveillance Serial

本代码利用nmake来实现编译驱动程序。 -The code to use nmake to compile the driver realize.

这是一个声波触摸屏驱动中的定位校准程序的源码. VC-This is an acoustic-driven touch screen positioning of the source calibration procedure. VC

Slides WDM Programming Chapter 8 Walter Oney

Addfilter is a command-line application which adds and removes filter drivers for a given drive or volume. It is intended to demonstrate how to insert a filter driver into the driver stack of a device. The sample illustrates how to do this by using the SetupDi APIs. The sample works on both x86 and Alpha platforms. It has only been tested in a 32-bit environment. Since Addfilter is not a driver, it does not deal with Plug and Play or Power Management.- Addfilter is a command-line application which adds and removes filter drivers for a given drive or volume. It is intended to demonstrate how to insert a filter driver into the driver stack of a device. The sample illustrates how to do this by using the SetupDi APIs. The sample works on both x86 and Alpha platforms. It has only been tested in a 32-bit environment. Since Addfilter is not a driver, it does not deal with Plug and Play or Power Management.

WMD驱动编程,本人收集整理的10多个例子和编程环境配置文档,特别是8139驱动,加了许多说明,并测试通过.-WMD-driven programming, I collected more than 10 examples of the programming environment and configuration files, Drivers, especially 8139, plus many notes and the test.