device driver development document

用于PC控制LED显示..通过RS232串行口发送数据开显示的.......还可改变显示方式-for PC control LED display .. through RS232 serial port for sending the data show opened ... .. can change the display mode

利用WINPORT.dll来实现驱动级模拟键盘本程式只示范模拟A键如有需要 可以自己更改-Use WINPORT.dll to realize the keyboard driver level simulation model of the program only analog A button can change if necessary

３７２工作在设备方式模拟一个HID设备，可直接连接到ＰＣ上通信-372 work in the way of simulation equipment of a HID device, can be directly connected to the PC on Communications

对于PC/SC读写器调用的示例程序，包括将读写器列表从系统中取出并显示、通过选中的读写器向IC卡发送指令。-For PC/SC reader an example of the procedure call, including a list of reader removed from the system and display, through the selected IC card reader to send commands.

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.

使用OPCST开发的进程内OPCDA服务器(C++Builder)，利用OPCST工具包，可以在30分钟内开发出一个基本的OPCDA服务器。支持1.0和2.0。-use OPCST development process OPCDA server (C Builder), using OPCST kits in 30 minutes to develop a basic OPCDA server. Support 1.0 and 2.0.

这是VC++控制计算机时钟的一个例子，希望对大家有所帮助-control of a computer clock example, we hope to help

制导好书：《制导信息处理》，胡见堂等著，国防工业出版社-Good Guidance:

AVR嵌入式舵机驱动程序 用串口设置舵机转动的角度-AVR embedded driver steering gear steering gear serial port settings to use the angle of rotation

用汇编语言实现模数转换芯片max170的控制-assembly language modules conversion chip max170 control