摘要
SH69P42单片机内部配置有两路10位PWM输出,其PWM通过简单的编程可作为较高精度的D/A转换器,在某些苛刻应用场合可缩小PCB面积,降低整机的功耗,且由于仅采用少量的元件可提高最终产品的可靠性。
The microcontroller SH69P42 features two channels of 10-bit PWM outpuLThe PWM is be used PCB,instrument power,because the component reduction can approve reliability of the final product.
出处
《国外电子元器件》
2007年第6期56-58,共3页
International Electronic Elements