main._h

本设计以ATMEL公司生产的AT90S8515作为控制核心

extern unsigned int  value;                     
extern unsigned int  *p;
extern unsigned char DAC4_value;
extern float K0;
extern float K1;
extern unsigned int ADC;
extern unsigned int DAC;
extern char time_count;
extern float POUNT;
extern unsigned char value_table[4];
extern unsigned char mode;
extern unsigned int  value_temp;
extern unsigned char j;
extern unsigned long arv_ADC;
extern unsigned long arv_count;
extern unsigned int  ADC_GD;