uart driver to use in avr family

dma编程，实现软驱所需的通道2，有详细的说明-dma programming needed to realize the floppy channel 2, is described in detail

虚拟光驱的驱动程序源代码-Virtual CDROM s Device Driver Source code

intel P30 flash驱动程序，请需要的下载-intel P30 flash driver, please download the needs of

A Human Interface Device (HID) is one that communicates with the host computer using structured reports. The HID class of devices consists primarily of devices that end users use to interact with computers. The class includes keyboards, mice, and game controllers of all kinds, but it can include any imaginable knob, switch, button, slider, exoskeletal device, or other type of control that a user might use to control a computer. Noninteractive devices such as bar code readers and measuring instruments might also be designed to fit into the HID class. In addition, HID devices can incorporate user-information components such as lights, displays, force feedback, and other indicators.

虚拟串口设备源码，虚拟的串口为com7，回应com口标准的IRP.-Virtual serial port device source, virtual serial port for com7, in response to com port standard IRP.

华清 讲师的文稿，对与MMU和Cache讲的很详细，读者可以拿来作为 further understanding 来学习。

一个wmd+xvd开发的虚拟鼠标驱动程序,用键盘模拟鼠标操作-A mouse driver program which developed with wmd+xvd, using keyboard to simulate mouse operation.

usb芯片ch372的驱动程序，是exe文件，直接安装就可以使用-usb driver chip ch372 is exe files directly you can use to install

AMD LX800 windows ce 5.0 BSP

MAX2120 driver for DVB-S STB