我是个单片机初学者不知道那种像水滴一样的流水灯的的c程序怎么写?那 ...答:include<STC89.h> define uchar unsigned char define uint unsigned int sbit HC138_C=P2^7;sbit HC138_B=P2^6;sbit HC138_A=P2^5;uchar code Pattern_P0[]= { 0xfc,0xf9,0xf3,0xe7,0xcf,0x9f,0x3f,0x7f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe7,0xdb,0xbd,0x7e,...