[问答]

八路抢答点阵显示

1808

问答对人有帮助，内容完整，我也想知道答案 0 #include #include "display.h" #define FOSC 12 //定义晶振频率 #define INIT_TH0 0x3C //定时器T0初始值 #define INIT_TL0 0xB0 #define TMOD_T00 0x00 //定义T0为方式0，GATE=0，C/T=0,13位计数器 #define TMOD_T01 0x01 //定义T0为方式1，GATE=0，C/T=0,16位计数器 #define TMOD_T02 0x02 //定义T0为方式2，GATE=0,C/T=0,自动装入8位计数器 #define TMOD_T03 0x03 //定义T0为方式3，GATE=0,C/T=0，定时器0分成两个8位计数器，定时器1停止计数 /缩写定义/ #define uchar unsigned char #define uint unsigned int /**********位定义***********/ it STTP = P2^7; /*********函数声明**********/ void delay(uint c); //延时函数 void out_rxd(uchar d); //汉字输出 /**********主函数************/ void main() { uchar i,j,k; //i:每个字的显示循环；j每个字的显示码除以2；k每列刷新次数 uint b=0; //显示偏移控制，char类型最多只能显示14个汉字+一个空白位字符 uchar a; //控制移动间隔时间 SCON = 0; while(1) { j=0; if(a>1) //移动间隔时间；取值0--255 { a=0; b+=2; if(b>=320) //显示到最后一个字，回头显示，判断值=字数32 { b=0; } } for(i=0;i<16;i++) { P1=i; STTP = 0; for(k=4;k>0;k--) { out_rxd(&hanzi[k][j+b+1]); out_rxd(&hanzi[k][j+b]); } STTP = 1; delay(15); j=j+2; } a++; } } /**********子函数***********/ void delay(uint c) { int i,j; for(i=0;i for(j=0;j<10;j++); } void out_rxd(uchar d) { SBUF = d; //启动串行口传送 while(ti==0); //等待串口传送结束 TI = 0; //将串口中断标志位置0 } char code hanzi[32][32]={ {//空 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, {0x07,0x00,0x08,0x80,0x10,0x40,0x20,0x20,0x20,0x10,0x10,0x08,0x08,0x04,0x04,0x02, 0x04,0x02,0x08,0x04,0x10,0x08,0x20,0x10,0x20,0x20,0x10,0x40,0x08,0x80,0x07,0x00},/"未命名文件",0/ {0x07,0x00,0x08,0x80,0x10,0x40,0x20,0x20,0x20,0x10,0x10,0x08,0x08,0x04,0x04,0x02, 0x04,0x02,0x08,0x04,0x10,0x08,0x20,0x10,0x20,0x20,0x10,0x40,0x08,0x80,0x07,0x00},/"未命名文件",0/ {0x07,0x00,0x08,0x80,0x10,0x40,0x20,0x20,0x20,0x10,0x10,0x08,0x08,0x04,0x04,0x02, 0x04,0x02,0x08,0x04,0x10,0x08,0x20,0x10,0x20,0x20,0x10,0x40,0x08,0x80,0x07,0x00},/"未命名文件",0/ {0x02,0x01,0x42,0x02,0x33,0xFC,0x00,0x02,0x00,0x01,0x47,0xFF,0x44,0x91,0x54,0x91, 0x54,0x91,0x4F,0xFD,0x54,0x91,0x64,0x95,0x44,0x93,0x07,0xFD,0x00,0x01,0x00,0x00},/"通",0/ {0x00,0x80,0x01,0x00,0x06,0x00,0x1F,0xFF,0xE0,0x00,0x00,0x00,0x20,0x00,0x24,0x9F, 0x24,0x92,0xA4,0x92,0x64,0x92,0x24,0x92,0x24,0x92,0x24,0x9F,0x20,0x00,0x00,0x00},/"信",0/ {0x08,0x20,0x08,0x22,0x08,0x41,0xFF,0xFE,0x08,0x80,0x09,0x01,0x10,0x01,0x11,0x02, 0x11,0xC2,0x11,0x34,0xFF,0x08,0x11,0x14,0x11,0x62,0x11,0x81,0x10,0x01,0x00,0x00},/"技",0/ {0x00,0x08,0x08,0x10,0x08,0x20,0x08,0x40,0x08,0x80,0x0B,0x00,0x0C,0x00,0xFF,0xFF, 0x0C,0x00,0x0B,0x00,0x48,0x80,0x38,0x40,0x08,0x20,0x08,0x10,0x00,0x08,0x00,0x00},/"术",0/ {0x00,0x00,0x00,0x00,0x08,0x04,0x08,0x04,0x1F,0xFC,0x00,0x04,0x00,0x04,0x00,0x00},/"1",2/ {0x00,0x00,0x0C,0x18,0x10,0x04,0x10,0x84,0x10,0x84,0x11,0x44,0x0E,0x38,0x00,0x00},/"3",3/ {0x00,0x00,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x00},/"-",0/ {0x00,0x00,0x0E,0x0C,0x10,0x14,0x10,0x24,0x10,0x44,0x10,0x84,0x0F,0x0C,0x00,0x00},/"2",1/ {0x21,0x08,0x21,0x0C,0x3F,0xF8,0x21,0x10,0x21,0x11,0x00,0x42,0x1F,0x84,0x00,0x18, 0xFF,0xE0,0x00,0x00,0x21,0x04,0x21,0x04,0x3F,0xFC,0x21,0x04,0x21,0x04,0x00,0x00},/"班",0/ {0x02,0x00,0x0A,0x00,0x72,0x7C,0x12,0x40,0x12,0x40,0xFF,0xFF,0x12,0x48,0x12,0x44, 0x12,0x78,0x02,0x00,0x1F,0xF0,0x00,0x02,0x00,0x01,0xFF,0xFE,0x00,0x00,0x00,0x00},/"制",0/ {0x00,0x80,0x01,0x00,0x06,0x00,0x1F,0xFF,0xE0,0x00,0x02,0x00,0x0C,0x00,0xF0,0x00, 0x1F,0xFF,0x11,0x10,0x11,0x10,0x11,0x10,0x11,0x10,0x10,0x10,0x10,0x00,0x00,0x00},/"作",1*/ };数组定义 0
2015-4-16 14:02:04　　评论淘帖0 邀请回答您可以邀请以下用户，快速回答问题 × 谢新貌该类别下有 43 个回答。邀请回答新星之火12138 该类别下有 39 个回答。邀请回答 911119qianhao 该类别下有 35 个回答。邀请回答 hgimtk 该类别下有 32 个回答。邀请回答 wang21cj 该类别下有 31 个回答。邀请回答独孤辉二该类别下有 27 个回答。邀请回答 wuli北该类别下有 25 个回答，其中被选为最佳答案 1 次。邀请回答周鹏生该类别下有 24 个回答。邀请回答牛牛爱吃草该类别下有 24 个回答。邀请回答 horayte 该类别下有 24 个回答，其中被选为最佳答案 1 次。邀请回答修罗君该类别下有 24 个回答，其中被选为最佳答案 1 次。邀请回答 butterflydw 该类别下有 24 个回答。邀请回答 hy381 该类别下有 24 个回答。邀请回答 hisysteeoke 该类别下有 23 个回答。邀请回答 32949523596693 该类别下有 23 个回答。邀请回答名士流该类别下有 23 个回答。邀请回答大洼球王该类别下有 23 个回答。邀请回答蔡甸一角该类别下有 23 个回答。邀请回答 testd27 该类别下有 22 个回答，其中被选为最佳答案 1 次。邀请回答 ggfx 该类别下有 22 个回答，其中被选为最佳答案 1 次。邀请回答举报爱的意义相关推荐 • 八路抢答器 4805 • 谁有基于单片机的八路抢答器 7331 • 小白求一个八路抢答器 4791 • 为什么八路抢答器蜂鸣器响声不连续？ 6368 • 求基于单片机（AT89C51）的八路抢答器的设计 3246 • 基于8951单片机的八路抢答器及计分器的编程 4914 • 怎样去设计一种基于8255的八路抢答器呢 2384 • 有关制作八路抢答器的相关问题 4703 • 关于proteus做的八路抢答器咨询 8862 • 八路彩灯设计求助 3420 1个回答