2个avstream类型驱动演示，需要xp ddk支持才能编译

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.

samsung nand flash k9f series ECC algorithm

用VC编写的设备通讯程序,里面有很多规约,自己下载-VC communications equipment prepared by the procedures, there are many statutes, see their own download

在电脑上怎样发传真-on how the computer fax

一个可以对系统硬件进行访问的驱动程序，可以对系统的所有设备进行访问！-A visit to the system hardware drivers, the system can visit all the equipment!

TW2834的驱动程序设计。包括各个寄存器标准值设计。对于理解TW2834与ITU656非常有帮助-TW2834 driver design. Standard values in all registers, including the design. For understanding the TW2834 with ITU656 very helpful

三星dnos504 dvb-t tuner 驱动程序，OFDM芯片为MT352,经过实际测试，接收效果好-Samsung dnos504 DVB-T tuner drivers, OFDM chip for MT352, after the actual test, a good reception

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

并口回送驱动程序，用于轮询并口，不需要实际硬件，只要有根符合TouchStone CheckIt规范的回送连接器（电缆）就行-driver for polling parallel, not the actual hardware, as long as a root with TouchStone CheckIt sent back to the norms connector (cable) on the line

查找USB HID设备，在USB开发时，可以作为工具使用-Search USB HID devices, developed in the USB, you can use as a tool