Windows2000 XP 从Ring3层进入Ring0层的一种方法

VHDL source code for 2416 alphanumeric display driver.It is very important source code for applications where we want to display some numeric value and characters.

Here is a digital tuner test circuit wich test different tuners and tv equiment

In the first eight chapters, I described most of the features of a full-blown WDM driver suitable for any random sort of hardware device. But you should understand a few more general-purpose techniques, and I’ll describe them in this chapter. In the chapter’s first section, I’ll explain how to log errors for eventual viewing by a system administrator. In addition, I’ll provide instructions about how to create your own system threads, how to queue work items for execution within the context of existing system threads, and how to set up watchdog timers for unresponsive devices.

AD,DA驱动程序，这是我们竞赛时写的程序，该AD DA程序已经在目标板上调试成功-AD, DA driver, this is our competition when a written procedure, the AD DA procedure has been successful in the target-board debugging

利用串口读写数据实现的识币器驱动程序，其中的串口通信实现方法可以-The use of serial read and write data to achieve insight driver coins, of which the serial communication method can realize

ARM主USB程序，在三星44B0上可以运行，-ARM main USB procedures, the Samsung 44B0 can run,

很好的系统应用程序。很方便的备份驱动程序软件，方便应用。驱动备份软件。-Good system applications. Handy backup driver software for easy application. Drive backup software.

DMA的控制器的IP核,和ATA控制器配合,可以实现DMA方式高速传输数据.-DMA controller IP core, and ATA controller tie, DMA can achieve high-speed transmission of data.

LINUX 下的字符设备，块设备，网络设备的编译源程序-LINUX characters under the equipment, block device, network equipment compiler source

linux device driver example