#ifndef __DAC_H
#define	__DAC_H


#include "stm32f4xx.h"

#define DAC_DHR12RD_Address     (uint32_t)(DAC_BASE+0x20)   //DAC通道数据输出寄存器地址  0x40007420//


void DAC_Config(void);
void DAC1_SetVol(float voltage);
void DAC2_SetVol(float voltage);


#endif /* __DAC_H */