第十三届蓝桥杯单片机完整程序 |
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声明:1、我发布程序旨在希望大家蓝桥杯单片机比赛可以取得好成绩 2、在看我程序之前希望大家先去B站观看完小蜜蜂老师的蓝桥杯单片机视频讲解 小蜜蜂视频链接:【小蜜蜂笔记】蓝桥杯大赛-单片机设计与开发基础技能与进阶强化教程_哔哩哔哩_bilibili 本程序资源包采用第十三届蓝桥杯资源包 本博客包含第八届到第十三届蓝桥杯单片机真题所有程序 main.c #include #include #include sfr P4 = 0xC0; sbit L1 = P0^0; sbit L2 = P0^1; sbit L3 = P0^2; sbit R1 = P3^0; sbit R2 = P3^1; sbit R3 = P3^2; sbit R4 = P3^3; sbit C1 = P3^4; sbit C2 = P3^5; sbit C3 = P4^2; sbit C4 = P4^4; sbit Relay = P0^4; sbit Buzzer = P0^6; //变量区 unsigned int count;//继电器5s unsigned char count1;//0.1s unsigned int count2;//LED5s unsigned char state_5 = 0;//0.1s标志位 unsigned char state_4 = 0;//LED5s标志位 unsigned char state_3 = 0;//继电器标志位 unsigned char state_2 = 1;//时间控制 unsigned char mode = 1;//模式控制 unsigned char state_1 = 1;//界面控制 unsigned char number = 23;//参数 unsigned int temp;//温度 unsigned char Write_DS1302_Addr[3] = {0x80,0x82,0x84}; unsigned char Read_DS1302_Addr[3] = {0x81,0x83,0x85}; unsigned char Timer[3] = {0x50,0x59,0x22};//22:59:50 unsigned char SMG_Val[10] = {0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90}; //锁存器的选择 void SelectHC573(unsigned char channel) { switch(channel) { case 4 : P2 = (P2 & 0x1f) | 0x80; break; case 5 : P2 = (P2 & 0x1f) | 0xa0; break; case 6 : P2 = (P2 & 0x1f) | 0xc0; break; case 7 : P2 = (P2 & 0x1f) | 0xe0; break; } } //数码管的选择(无点) void Select_SMG(unsigned char pos,val) { SelectHC573(7); P0 = 0xff; SelectHC573(6); P0 = 0x01 |
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