tp868 Atml89c51 (ultrasonic)

飞利浦胡D12驱动开发的例子的源程序，稍作修改就可移植到你的系统！-Philips MR D12 Driver Development examples of the source, with some slight modifications can be transplanted to your system!

隐藏进程，虽然你的进程正在运行，但是在控制面板上却看不到你的进程-hide process

D12的驱动程序，比ZLG提供的驱动程序有较大的改进。我做VC的时候用的。-D12 of the driver, ZLG than the driver a greater improvement. I do VC of the time.

Windows2000 XP 从Ring3层进入Ring0层的一种方法-Windows XP Ring3 layer from the layer into Rign0 a way

Windows9x/Windows2000/WindowsXP平台下CMOS的读取与修改，慎重使用哦，一切后果自负。-Windows9x/Windows2000/WindowsXP platform CMOS read with the revision, the use of careful, oh, all bear the consequences themselves.

iMX21 SDHC driver(PDD layer)

CharFilter_Class实例是对CharFilter实例的完善。在CharFilter实例中，我们定义了四个全局变量，这不符合WDM驱动程序的要求，它限制了IRP的可重入性，我们应该使用局部变量。 该实例定义了一个READ_COMPLETION_INFO结构，当有DeviceControl 调用时，就分配一个结构对象，参数设置完后，就将该结构对象地址指针放在I.FileObject()->FsContext中。 -CharFilter_Class CharFilter example of the perfect examples. In CharFilter example, we define four global variables, which does not conform to the WDM driver, which limits the IRP, can be used, we should use local variables. The examples READ_COMPLETION_INFO definition of a structure, when DeviceControl call, on the allocation of a target structure, parameter setting after the end of this structure on the address pointer on the object I. FileObject ()- gt; FsContext China.

fat file system api in VC

Introduction to the Transport Device Interface-f

the uart driver based on NEC V850