基于单片机高精度数字可调闹钟源程序 #include#define uint unsigned int#define uchar unsigned charsbit rs=P2^5;sbit rw=P2^6;sbit en=P2^7;sbit s1=P1^4;sbit s2=P1^5;sbit s3=P1^6;//sbit s4=P1^7;sbit s4=P3^2;sbit s5=P3^3;... 2023-06-13 单片机高精度数字可调闹钟源程序文章软件开发程序设计
