golbe_sysbem.h

此为本人今期一个项目的部分C51源程序

//全局变量定义
#ifndef _golbe_sysbem_h_
#define _golbe_sysbem_h_

//压强变量
 extern unsigned char  Pressure_Tab[4];
 extern unsigned char  UserSet_Pressure;
 extern unsigned char  UserSet_Pressure_Tab[4];
//温度变量 
 extern unsigned char UserSet_Temperature;
 extern unsigned char Temperature_Tab[4];
 extern unsigned char UserSet_Temperature_Tab[4]; 

//控制变量  
 extern bit  Flag_Show;
 extern bit  Flag_Key_Scan;
 extern bit  Flag_Pressure_Control; 

//消抖 
 extern unsigned char xiaodou_count;
 extern struct PID sPID; 


#endif