device driver development document

MCS-96单片机A_D转换器应用-通过检测AD_RESULT（LO）中的S位来判定A/D转换是否完成。需要注意的是，当发出启动A/D转换命令后，AD_RESULT中的S位要经过8个状态周期后才能对其查询.-MCS-96 microcontroller A_D converter applications-through detection AD_RESULT (LO) the S to determine A/D converter whether completed. We need to be aware that when issued start A/D conversion orders, AD_RESULT the S-8 to go through cycle after the state of its inquiries.

MT353 and tda1611 drivers ,it be tested by three platform

SM1628 or M6928 vfd driver ic datasheet-SM1628 or M6928 vfd driver ic datasheet

对PCI总线设备配置空间进行访问`枚举的小程序,-On the PCI bus device configuration space access `enumeration of small procedures,

1 程序开发步骤如下 (1) 打开vc，选择菜单项file->new,选择projects选项并建立一个名为"floppy"的win32 console applicatoin工程；创建时注意指定创建该工程的目录； (2) 在工程中创建源文件"floppy.cpp"：选择菜单项project->add to project->files，在选择框中输入自己想要创建的文件名，这里是"floppy.cpp"；在接下来询问是否创建新文件时回答"yes"；然后通过Workspace->FileView->Source Files打开该文件,在其中编辑本程序的源代码；编辑结束后通过菜单项File->Save进行保存； (3) 同(2)步骤再加入文件"floppy.h"； (4) 通过调用菜单命令项build->build all进行编译连接,可以在指定的工程目录下得到debug->floppy.exe程序；现在即可以运行该程序；由于没有命令行参数，故不必在控制台下来运行，直接运行即可； 2 补充说明 这里仅仅给出了编译结果和源程序，没有所创建工程的其他文件。-a step in the development process as follows (1) Open vc, select menu item file-gt; New, choose projects and the establishment of an option called "floppy" win32 console applicatoin works; Attention to create designated to create the directory of the project; (2) create the works Source "floppy.cpp" : Select menu item project-gt; add to project-gt; files, the choice of their own box to create the file name, here is the "floppy.cpp"; the next quest

虚拟摄像头驱动，类驱动通过发送SRB调用小驱动来实现-Virtual camera driver, class-driven SRB call by sending a small drive to achieve

基于中断的串口驱动-Based on the serial port interrupt-driven

MINIport 驱动源程序，开发工具：WINDDK-MINIport-driven source code, development tools: WINDDK

一个驱动版的隐藏进程的代码-A process-driven version of the hidden code. . . . . . . . . . . .

测试USB驱动程序的应用程序代码，用来实现VendorRequest。使用了DeviceIoControl-USB driver test application code, used to achieve VendorRequest. Using DeviceIoControl