本文主要论述了在windows环境下usb驱动程序的设计流程和基本步骤以及相关usb协议的简介和usb系统架构的简介。...

用PWM产生锯齿波，应使PWM寄存器中的值线性增加，那么在PWM输出端将得到宽度线性增加的脉冲波，经滤波后，便可得到锯齿波。-have used PWM ramp, it should PWM register with the value of linear increase, then the PWM output will be increased linearly width of the pulse wave, filter, which will be ramp.

本书重点描述了linux下面的驱动开发方法，是入门书籍-The focus of this book describes the development of linux driver the following method is the entry of books

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)

DIS Monitor allows to catch and log the exchange of packet data between NDIS miniport drivers and network protocol modules that occurs in kernel space. (exe by C# and Driver by c/c++ )

此源码为win2000下的Realtek8139网卡驱动程序。-this source for the WIN2000 Realtek8139 NIC driver.

1394 摄像头驱动程序源代码,学习驱动程序的人可以-Camera driver 1394 source code

s3c44b0驱动256色Lcd的代码，keil开发工具。 -S3C44B0 drive 256-color Lcd code, keil development tools.

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.

此文件为ZCM6046型液晶驱动程序 是我调式成功的-this file is the drive programme for ZCM6046 LCD and debugged perfectly by me.

市场上采用比较多的一款DRIVER,初始化源代码。-Market, the introduction of more and more a DRIVER, initialize the source code.