单片机液晶显示中1602中的RS是英语什么的缩写,谢谢啦答:include<reg52.h> define uchar unsigned char define uint unsigned int sbit lcdrs=P1^0;sbit lcden=P1^2;sbit lcdwr=P1^1;uchar CGCODE[]={0x08,0x0F,0x12,0x0F,0x0A,0x1F,0x02,0x02,//"年"代码 0x00 0x0F,0x09,0x0F,0x09,0x0F,0x09,0x13,0x00,//"月"代码 0x...