wince s3c2440下PWM(占宽比)驱动和evc测试程序,本人亲自抄刀修改.-wince s3c2440 next PWM (total width ratio) driver and evc test procedures

用于mini2440上的蜂鸣器的测试软件。同时加上GPIO的驱动即可！-Mini2440 on the buzzer for the test software. At the same time the driver can be coupled with GPIO!