Introduction - If you have any usage issues, please Google them yourself
#include <AT89X51.H>
#include"lcd.h"
uchar code table1[]={"FREQ:"}
uchar code table2[]={"WAVE "}
uchar code table3[]={"Hz"}
uchar code table4[]={"fang bo"}
uchar code table5[]={"zhengxianbo"}
uchar code table6[]={"jc"}
uchar code table7[]={"san jiao bo"}