stc15w4k32s4的电子时钟不显示，程序和仿真在附件中，新手小白求助

正文摘要:

#include<stc15.h> /*共阴数码管编码*/ unsigned char code tab1[]={ 0x3f,0x06,0x5b,0x4f,0x66, 0x6d,0x7d,0x07,0x7f,0x6f}; /*位选编码*/ unsigned char code tab2[]={       ...