WDM device driver development (Wu River) supporting CD

tp868 Atml89c51(超声波）-tp868 Atml89c51 (ultrasonic)

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

The programs and applications on this disk have been carefully tested, but are not guaranteed for any particular purpose. The publisher does not offer any warranties and does not guarantee the accuracy, adequacy, or completeness of any information and is not responsible for any errors or omissions or the results obtained from use of such information.

get unexport funtion

这是关于七段码显示的基本程序，后面继续上传74HC595驱动七段数码管的驱动程序-7seg driver display

应用程序打开或关闭文件时，需要由操作 系统来决定如何访问包含了指定文件内容的一个设备。找到设备后， I / O请求会被转发给一个本地设备驱动程序。通过网络来访问一个设备也同样。然而， I / O请求必须通过网络转发给对应的远程设备。我们将其称为“I / O重定向”（I/O Redirection）-Application to open or close a document, required by the operating system to decide how to access the content of the document contains a specified device. To find equipment, I/O request will be forwarded to a local device driver. Through the network to access a device also. However, I/O requests must be sent through the network to forward the corresponding remote device. We will call " I/O Redirection" (I/O Redirection)

K750连接最新驱动，先安装驱动,再将手机关机,然后长按手机C键,连接电脑.-K750 connection to the latest drivers, install the driver, then phone off, then press and mobile C key, connect the computer.

总线编程 AT24C系列E2PROM芯片地址的固定部分为1010，A2、A1、A0引脚接高、低电平后得到确定的3位编码。-Bus Programming AT24C Series E2PROM chip address for the fixed part of 1010, A2, A1, A0 then pin high, low-level to be determined after the three coding.

虚拟磁盘 虚拟磁盘-Virtual disk virtual disk virtual disk

一个过滤层文件系统驱动的完整代码,对初学者很有帮助。-A filter layer of the integrity of the file system driver code, very helpful for beginners.