disram.h

液晶显示器与单片机接口电路程序

#define key_NUM 1
#define key_FRE 2
#define key_AMP 3
#define key_PHA 4



#define Turn_left 6
#define Turn_right 7
#define key_UNIT 8


struct disramtype
{
  unsigned char ddsnum;
  unsigned char ddsstatue;//1:fre 2:pha  3:amp
  unsigned char unitshift;
  unsigned char displaydata[16][3][12]=0;//显示数据，十六路
  unsigned char FTW[16][5];//频率控制字，十六路
  unsigned int ATW[16];
  unsigned int PTW[16];
};