adc0809.h

ADC0809模数转换IC,并行数据传输和8通道选择.

/*==================================
      ADC0809接口函数文件

	  文件名:ADC0809.h
	  作者:方畅
	  时间:2007-12-20
====================================*/

    
extern void InitADC(void);
extern unsigned char ADC_SWITCH(void);
extern unsigned int VoltageConut(bit Vol,unsigned char DACData); //计算ADC的电压