typedef.h

电磁流量计的源程序。将流体流量用电磁转换方式变换成弱电信号

 typedef struct  {
                   unsigned char oneseg : 4;          //user set for first led 
                   unsigned char twoseg : 4;
                   unsigned char thrseg : 4;
                   unsigned char fouseg : 4;
               } USER_SET;


typedef union
{
  struct {
           unsigned char first_data;
           unsigned char second_data;
           unsigned char third_data;
           unsigned char fouth_data;
         }set_data;
 float ad_data;
}EE_BUFFER;