led^=0xff的意义是输出相反吗

来源：蜘蛛抓取(WebSpider) 时间：2018-05-13 01:42 标签： byte 0xff
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为何与0xff进行与运算
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原因补充：
最多只允许输入30个字
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LED大屏幕显示器原理与接口技术.ppt 26页
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LED大屏幕显示器原理与接口技术.ppt
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LED大屏幕显示器和接口 构成原理 LED电子显示屏是由几万--几十万个半导体发光二极管像素点均匀排列组成。 2014年诺贝尔物理学奖 美国和日本的三位科学家获得了，表彰他们发明了蓝光LED技术。赤崎勇、天野浩和中村修二在上世纪90年代分别独立开发出蓝光LED，结合已有的红光与绿光LED，人们终于可以通过三基色原理生产更自然的彩色图案。 LED显示产品发展历程
1、 第一代：单色LED显示屏
2、 第二代：双基色多灰度显示屏
3、 第三代：全彩色(full color)多灰度显示屏
4、第四代：真彩色(true color)多灰度显示屏
LED大屏幕显示器和接口
8×8点阵外观与原理 取模软件PCT0LCD2002 取模软件PCTOLCD2002
生成字模：{0xF7,0xF7,0x00,0xF7,0xEB,0xDD,0xBE,0xFF},/*&未命名文件&,*/
显示原理：逐行扫描法 LED阵列的显示方式是按显示编码的顺序，一行一行地显示。 每一行的显示时间大约为1-4ms 由于人类的视觉暂留现象，将感觉到8行LED是在同时显示的,看到整幅的画面。 LED显示器驱动 1：行采用驱动芯片74LS245
2：列接限流电阻 程序设计一：稳定地显示一个字
#include&reg51.h& void delay(unsigned int k)； void main() { unsigned char code led[]={0xF7,0xF7,0x00,0xF7,0xEB,0xDD,0xBE,0xFF};
unsigned int j,w;
for(j=0;j&8;j++)
P2=led[j];
delay(100);
w&&=1; } }} 程序设计二：动态显示0—9
unsigned char j,k,m;
for(k=0;k&10;k++)// 十个数字
{for(m=0;m&200;m++)//每个显示大概2秒，重复扫200遍
//行驱动信号初始值
for(j=0;j&8;j++)//8行
{P3=w; //输出行驱动信号
P2=led[k][j];//输出字模码
delay(50);//停留1-2ms
w&&=1; }//行驱动信号左移一位，扫下一行 * 显示颜色
单基色LED显示屏
单基色LED显示屏由一种颜色的LED灯组成，仅可显示单一颜色，如红色、绿色、橙色等。
双基色LED显示屏
双基色LED显示屏由红色和绿色LED灯组成，256级灰度的双基色显示屏可显示65,536种颜色（双色屏可显示红、绿、黄3种颜色）。
全彩色LED显示屏
全彩色LED显示屏由红色、绿色和蓝色LED灯组成，可显示白平衡和16,777,216种颜色。
室外LED显示屏在室外环境下使用，此类显示屏亮度高、混色距离远、防护等级高、防水和抗紫外线能力强，适合远距离观看。
室外LED显示屏
室内LED显示屏在室内环境下使用，此类显示屏亮度适中、视角大、混色距离近、重量轻、密度高，适合较近距离观看。
室内LED显示屏
说 明 品 种 分类方式 显示功能
图文LED显示屏 ?? (异步屏) 图文LED显示屏可显示文字文本、图形图片等信息内容。可联网脱机显示。
视频LED显示屏
(同步屏) 视频LED显示屏可实时、同步地显示各种信息，如二维或三维动画、录像、电视、影碟以及现场实况等多种视频信息内容。
LED大屏幕显示器结构及原理 LED点阵显示器是把很多LED发光二极管按矩阵方式排列在一起，通过对每个LED进行发光控制，完成各种字符或图形的显示。最常见的LED点阵显示模块有5×7（5列7行），7×9（7列9行），8×8（8列8行）结构。 LED点阵由一个一个的点（LED发光二极管）组成，总点数为行数与列数之积，引脚数为行数与列数之和。 LED大屏幕显示器结构及原理
点阵有16个引脚，分别为8个“行脚”，8个“列脚”。 共阳“行脚”写1，“列脚”写0
共阴“列脚”写1，“行脚”写0 即可点亮点阵中的LED。 显示字型码示意图 例如：共阳式8*8 显示效果 显示方法：采用逐行扫描
例如：显示“ Z” 程序框图 程序框图： *
正在加载中，请稍后...自制旋转LED时钟，遇到奇怪问题， - 单片机/MCU论坛 -
中国电子技术论坛 -
最好最受欢迎电子论坛!
后使用快捷导航没有帐号？
自制旋转LED时钟，遇到奇怪问题，
16:22:58　　
资料是论坛的，我用的是12M的晶振，但是实际运行中，遥控器无法使用，即使使用也无法实现遥控功能，仅仅是要显示汉字变时间和日期，，
/*********************************旋转LED字体 时钟程序**************************************************
由于我们水平有限 提供的程序都是初级水平的 望大家多多指教!
需要改进的地方还很多，我们在后续中也会不断升级！
功能简介：
单片机 STC89C52 LQFP封装&&22.1184M晶振
字体和数字钟程序！
红外遥控调时间和切换模式！
板上自带DS1302时钟芯片！有掉电保护！
自适应旋转速度 在电机有点转速不均匀的问题得到很好的解决 使得稳定显示
******************************************************************************************************/
#include &reg51.h&
#include &intrins.h&
#define uchar unsigned char
#define uint unsigned int& & //宏定义
//手动添加定时器2寄存器定义
sfr T2CON&&= 0xC8;
sfr TL2 = 0xCC;
sfr TH2 = 0xCD;
sfr RCAP2L = 0xCA;
sfr RCAP2H = 0xCB;
sbit TF2& &= T2CON^7;
sbit EXF2&&= T2CON^6;
sbit RCLK&&= T2CON^5;
sbit TCLK&&= T2CON^4;
sbit EXEN2 = T2CON^3;
sbit TR2& &= T2CON^2;
sbit C_T2&&= T2CON^1;
sbit CP_RL2= T2CON^0;
sbit ET2&&=0xAD;
sbit KEY=P3^2;
sbit led1=P1^1;
sbit ACC0=ACC^0;& && && &&&//1bit数据存储位
sbit ACC7=ACC^7;
sbit T_CLK=P3^5;& && &//DS1302引脚连接
sbit T_IO =P3^6;
sbit T_RST=P3^7;
//红外用全局变量
uint TimeCount=0;
uint&&DelayN=80,&&//延时临时计数
&&DelayTime=80; //每次延时的周期个数
bit irokk,
uchar IRcord[2];
uchar& &irdata[17];
uchar miao,Cent,Hour,Month,Day,Week,count,id,
uchar starts_time[7]={0x00,0x10,0x22,0x22,0x09,0x03,0x10};&&//初始化后设置
void Set_id(uchar sel,uchar sel_1);
void display(void);
unsigned char code zimo[] = {
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,0*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,1*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,2*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,3*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,4*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,5*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,6*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,7*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,8*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,9*/
0x7F,0xFF,0xBF,0xFF,0x0F,0x80,0xD3,0xFF,0xBC,0xEF,0xDF,0xF3,0x67,0xFC,0xF0,0xDE,0xF5,0xBF,0x17,0xC0,0xF7,0xFF,0x77,0xFF,0xD7,0xFC,0xE3,0xE3,0xF7,0xF7,0xFF,0xFF,/*&你&,0*/
0xFF,0xBF,0xFF,0xBF,0xFF,0xDF,0x00,0xDE,0xFE,0xEF,0xFE,0xF3,0xFE,0xFC,0x06,0xFF,0xFE,0xC0,0xFE,0xBF,0xFE,0xBF,0x00,0xBE,0xFF,0xBF,0xFF,0x87,0xFF,0xDF,0xFF,0xFF,/*&见&,1*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xA7,0xFF,0xC7,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*&，&,2*/
0xFF,0xFF,0xF7,0xDF,0x37,0xDC,0xB7,0xDD,0xB7,0xAD,0xB7,0xAD,0x37,0xD4,0xF7,0xDF,0xF7,0xEF,0x00,0xF6,0xF7,0xF9,0xF5,0xE5,0x73,0xDE,0x77,0x87,0xFF,0xFF,0xFF,0xFF,/*&或&,3*/
0xFF,0xFB,0xDF,0xFB,0xDB,0xFB,0xDB,0xFD,0xDB,0xFD,0xDB,0x00,0x5B,0xB6,0x40,0xB6,0x9B,0xB6,0xDB,0xB6,0xCB,0xB6,0xD7,0xB6,0xD9,0x00,0xDB,0xFF,0xDF,0xFF,0xFF,0xFF,/*&者&,4*/
0xFF,0xFF,0xFD,0xF7,0xFD,0xFB,0xFD,0xFD,0xFD,0xFE,0x7D,0xFF,0xBD,0xFF,0x01,0x80,0xF9,0xFF,0xBD,0xFF,0x3D,0xFF,0x7D,0xFE,0xFD,0xF8,0xFC,0xFD,0xFD,0xFF,0xFF,0xFF,/*&不&,5*/
0xFF,0xBF,0xFF,0xBF,0xFF,0xDF,0x00,0xDE,0xFE,0xEF,0xFE,0xF3,0xFE,0xFC,0x06,0xFF,0xFE,0xC0,0xFE,0xBF,0xFE,0xBF,0x00,0xBE,0xFF,0xBF,0xFF,0x87,0xFF,0xDF,0xFF,0xFF,/*&见&,6*/
0xDF,0xFB,0xDF,0xFB,0xDD,0xBD,0xDD,0x7D,0x01,0x80,0xDE,0xFE,0xDE,0xFE,0xDF,0xEF,0xDF,0xEF,0x00,0xF7,0xDF,0xF8,0xDD,0xE5,0x53,0xDE,0xDF,0xBF,0xDF,0x0F,0xFF,0xFF,/*&我&,7*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xA7,0xFF,0xC7,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*&，&,8*/
0xDF,0xFB,0xDF,0xFB,0xDD,0xBD,0xDD,0x7D,0x01,0x80,0xDE,0xFE,0xDE,0xFE,0xDF,0xEF,0xDF,0xEF,0x00,0xF7,0xDF,0xF8,0xDD,0xE5,0x53,0xDE,0xDF,0xBF,0xDF,0x0F,0xFF,0xFF,/*&我&,9*/
0xFB,0xDF,0x1B,0xEE,0xDB,0xB2,0xDA,0x7E,0xD9,0x80,0xDB,0xFA,0x1B,0xA6,0xDB,0xDF,0xDF,0xE7,0x1F,0xF8,0xC0,0xFF,0x1F,0xC0,0xDD,0xBF,0xD3,0xBF,0xDF,0x8F,0xFF,0xFF,/*&就&,10*/
0xFF,0xFB,0xFB,0xFD,0xFB,0xFE,0x3B,0x80,0x9B,0xFF,0x63,0xDF,0x78,0xDF,0x7B,0xDF,0x7B,0xDF,0x1B,0xC0,0x7B,0xDF,0x7B,0xDF,0x7B,0xDF,0x7B,0xDF,0xFB,0xDF,0xFF,0xFF,/*&在&,11*/
0xFF,0xDF,0x6D,0xEF,0x6D,0xF3,0x01,0xFC,0x6D,0xDF,0x6D,0xBF,0x01,0xC0,0xFF,0xFF,0xFF,0xFF,0x01,0x00,0xFD,0xFF,0xDD,0xFB,0xA5,0xF7,0x79,0xF7,0xFD,0xF8,0xFF,0xFF,/*&那&,12*/
0xFF,0xBF,0xFF,0xBF,0x00,0xBB,0x6E,0xBB,0x6E,0xBB,0x6E,0xBB,0x6E,0xBB,0x00,0x80,0x6E,0xBB,0x6E,0xBB,0x6E,0xBB,0x6E,0xBB,0x00,0xBB,0xFF,0xBF,0xFF,0xBF,0xFF,0xFF,/*&里&,13*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xA7,0xFF,0xC7,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*&，&,14*/
0xFF,0xFF,0xFD,0xF7,0xFD,0xFB,0xFD,0xFD,0xFD,0xFE,0x7D,0xFF,0xBD,0xFF,0x01,0x80,0xF9,0xFF,0xBD,0xFF,0x3D,0xFF,0x7D,0xFE,0xFD,0xF8,0xFC,0xFD,0xFD,0xFF,0xFF,0xFF,/*&不&,15*/
0xFF,0xFF,0xBB,0xDF,0xAB,0xC7,0xAB,0xFF,0xAB,0xC3,0x00,0xBE,0xFF,0xBF,0xFF,0xBD,0xFF,0xB3,0x00,0xBE,0xAB,0xBF,0xAB,0x8F,0xAB,0xFF,0xBB,0xF7,0xBF,0xCF,0xFF,0xFF,/*&悲&,16*/
0xFF,0xFF,0xFD,0xF7,0xFD,0xFB,0xFD,0xFD,0xFD,0xFE,0x7D,0xFF,0xBD,0xFF,0x01,0x80,0xF9,0xFF,0xBD,0xFF,0x3D,0xFF,0x7D,0xFE,0xFD,0xF8,0xFC,0xFD,0xFD,0xFF,0xFF,0xFF,/*&不&,17*/
0xFF,0xFD,0xFD,0xFD,0xF5,0xFD,0x15,0x85,0x55,0xB5,0x55,0xB4,0x55,0xB5,0x50,0xB5,0x55,0xB5,0x55,0xB4,0x55,0xB5,0x15,0x85,0xF5,0xFD,0xFD,0xFD,0xFF,0xFD,0xFF,0xFF,/*&喜&,18*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xA4,0xFF,0xC4,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*&；&,19*/
0x7F,0xFF,0xBF,0xFF,0x0F,0x80,0xD3,0xFF,0xBC,0xEF,0xDF,0xF3,0x67,0xFC,0xF0,0xDE,0xF5,0xBF,0x17,0xC0,0xF7,0xFF,0x77,0xFF,0xD7,0xFC,0xE3,0xE3,0xF7,0xF7,0xFF,0xFF,/*&你&,20*/
0xFF,0xFF,0xBF,0xBF,0xBF,0xC7,0xDF,0xFF,0xAF,0x87,0xB7,0xBF,0xBB,0xBD,0xAC,0xBB,0x9B,0xA5,0xB7,0xBE,0x2F,0xBF,0xEF,0x8F,0xDF,0xF7,0x9F,0xEF,0xDF,0xCF,0xFF,0xFF,/*&念&,21*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xA7,0xFF,0xC7,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*&，&,22*/
0xFF,0xFF,0xF7,0xDF,0x37,0xDC,0xB7,0xDD,0xB7,0xAD,0xB7,0xAD,0x37,0xD4,0xF7,0xDF,0xF7,0xEF,0x00,0xF6,0xF7,0xF9,0xF5,0xE5,0x73,0xDE,0x77,0x87,0xFF,0xFF,0xFF,0xFF,/*&或&,23*/
0xFF,0xFB,0xDF,0xFB,0xDB,0xFB,0xDB,0xFD,0xDB,0xFD,0xDB,0x00,0x5B,0xB6,0x40,0xB6,0x9B,0xB6,0xDB,0xB6,0xCB,0xB6,0xD7,0xB6,0xD9,0x00,0xDB,0xFF,0xDF,0xFF,0xFF,0xFF,/*&者&,24*/
0xFF,0xFF,0xFD,0xF7,0xFD,0xFB,0xFD,0xFD,0xFD,0xFE,0x7D,0xFF,0xBD,0xFF,0x01,0x80,0xF9,0xFF,0xBD,0xFF,0x3D,0xFF,0x7D,0xFE,0xFD,0xF8,0xFC,0xFD,0xFD,0xFF,0xFF,0xFF,/*&不&,25*/
0xFF,0xFF,0xBF,0xBF,0xBF,0xC7,0xDF,0xFF,0xAF,0x87,0xB7,0xBF,0xBB,0xBD,0xAC,0xBB,0x9B,0xA5,0xB7,0xBE,0x2F,0xBF,0xEF,0x8F,0xDF,0xF7,0x9F,0xEF,0xDF,0xCF,0xFF,0xFF,/*&念&,26*/
0xDF,0xFB,0xDF,0xFB,0xDD,0xBD,0xDD,0x7D,0x01,0x80,0xDE,0xFE,0xDE,0xFE,0xDF,0xEF,0xDF,0xEF,0x00,0xF7,0xDF,0xF8,0xDD,0xE5,0x53,0xDE,0xDF,0xBF,0xDF,0x0F,0xFF,0xFF,/*&我&,27*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xA7,0xFF,0xC7,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*&，&,28*/
0x8F,0xFF,0xFF,0xFF,0x00,0x00,0xF7,0xFF,0xAF,0xFF,0xBB,0xFF,0xAB,0x00,0xAB,0xEA,0xAB,0xEA,0x80,0xEA,0xAB,0xAA,0xAB,0x6A,0xAB,0x80,0xBB,0xFF,0xBF,0xFF,0xFF,0xFF,/*&情&,29*/
0xFB,0xDF,0x1B,0xEE,0xDB,0xB2,0xDA,0x7E,0xD9,0x80,0xDB,0xFA,0x1B,0xA6,0xDB,0xDF,0xDF,0xE7,0x1F,0xF8,0xC0,0xFF,0x1F,0xC0,0xDD,0xBF,0xD3,0xBF,0xDF,0x8F,0xFF,0xFF,/*&就&,30*/
0xFF,0xFB,0xFB,0xFD,0xFB,0xFE,0x3B,0x80,0x9B,0xFF,0x63,0xDF,0x78,0xDF,0x7B,0xDF,0x7B,0xDF,0x1B,0xC0,0x7B,0xDF,0x7B,0xDF,0x7B,0xDF,0x7B,0xDF,0xFB,0xDF,0xFF,0xFF,/*&在&,31*/
0xFF,0xDF,0x6D,0xEF,0x6D,0xF3,0x01,0xFC,0x6D,0xDF,0x6D,0xBF,0x01,0xC0,0xFF,0xFF,0xFF,0xFF,0x01,0x00,0xFD,0xFF,0xDD,0xFB,0xA5,0xF7,0x79,0xF7,0xFD,0xF8,0xFF,0xFF,/*&那&,32*/
0xFF,0xBF,0xFF,0xBF,0x00,0xBB,0x6E,0xBB,0x6E,0xBB,0x6E,0xBB,0x6E,0xBB,0x00,0x80,0x6E,0xBB,0x6E,0xBB,0x6E,0xBB,0x6E,0xBB,0x00,0xBB,0xFF,0xBF,0xFF,0xBF,0xFF,0xFF,/*&里&,33*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xA7,0xFF,0xC7,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*&，&,34*/
0xFF,0xFF,0xFD,0xF7,0xFD,0xFB,0xFD,0xFD,0xFD,0xFE,0x7D,0xFF,0xBD,0xFF,0x01,0x80,0xF9,0xFF,0xBD,0xFF,0x3D,0xFF,0x7D,0xFE,0xFD,0xF8,0xFC,0xFD,0xFD,0xFF,0xFF,0xFF,/*&不&,35*/
0xFF,0xDF,0x7F,0xDF,0x7B,0xEF,0x7B,0xEF,0x6B,0xF7,0x5B,0xFB,0x3B,0xFD,0x00,0x00,0x7B,0xFE,0x3B,0xFD,0x4B,0xFB,0x6B,0xF7,0x7B,0xE7,0x7B,0xCF,0x7F,0xEF,0xFF,0xFF,/*&来&,36*/
0xFF,0xFF,0xFD,0xF7,0xFD,0xFB,0xFD,0xFD,0xFD,0xFE,0x7D,0xFF,0xBD,0xFF,0x01,0x80,0xF9,0xFF,0xBD,0xFF,0x3D,0xFF,0x7D,0xFE,0xFD,0xF8,0xFC,0xFD,0xFD,0xFF,0xFF,0xFF,/*&不&,37*/
0xFF,0xFF,0xFF,0xFE,0xF7,0xDE,0xF7,0x8E,0xF7,0xD6,0xF7,0xDA,0xF7,0xD8,0x00,0xDE,0xF7,0xDE,0xF7,0xDE,0xF7,0xD6,0xF7,0x8E,0xF7,0xDE,0xF7,0xFE,0xFF,0xFE,0xFF,0xFF,/*&去&,38*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xA4,0xFF,0xC4,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*&；&,39*/
0x7F,0xFF,0xBF,0xFF,0x0F,0x80,0xD3,0xFF,0xBC,0xEF,0xDF,0xF3,0x67,0xFC,0xF0,0xDE,0xF5,0xBF,0x17,0xC0,0xF7,0xFF,0x77,0xFF,0xD7,0xFC,0xE3,0xE3,0xF7,0xF7,0xFF,0xFF,/*&你&,0*/
0xFF,0xBF,0xBF,0xDF,0x4D,0x5F,0x69,0x6F,0x65,0xB3,0x6D,0xB8,0x09,0xD5,0x65,0xD5,0x6C,0xED,0x6E,0xE5,0x66,0xD9,0x68,0xDD,0x6E,0xBF,0x6F,0x3F,0xCF,0xBF,0xFF,0xFF,/*&爱&,1*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xA7,0xFF,0xC7,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*&，&,2*/
0xFF,0xFF,0xF7,0xDF,0x37,0xDC,0xB7,0xDD,0xB7,0xAD,0xB7,0xAD,0x37,0xD4,0xF7,0xDF,0xF7,0xEF,0x00,0xF6,0xF7,0xF9,0xF5,0xE5,0x73,0xDE,0x77,0x87,0xFF,0xFF,0xFF,0xFF,/*&或&,3*/
0xFF,0xFB,0xDF,0xFB,0xDB,0xFB,0xDB,0xFD,0xDB,0xFD,0xDB,0x00,0x5B,0xB6,0x40,0xB6,0x9B,0xB6,0xDB,0xB6,0xCB,0xB6,0xD7,0xB6,0xD9,0x00,0xDB,0xFF,0xDF,0xFF,0xFF,0xFF,/*&者&,4*/
0xFF,0xFF,0xFD,0xF7,0xFD,0xFB,0xFD,0xFD,0xFD,0xFE,0x7D,0xFF,0xBD,0xFF,0x01,0x80,0xF9,0xFF,0xBD,0xFF,0x3D,0xFF,0x7D,0xFE,0xFD,0xF8,0xFC,0xFD,0xFD,0xFF,0xFF,0xFF,/*&不&,5*/
0xFF,0xBF,0xBF,0xDF,0x4D,0x5F,0x69,0x6F,0x65,0xB3,0x6D,0xB8,0x09,0xD5,0x65,0xD5,0x6C,0xED,0x6E,0xE5,0x66,0xD9,0x68,0xDD,0x6E,0xBF,0x6F,0x3F,0xCF,0xBF,0xFF,0xFF,/*&爱&,6*/
0xDF,0xFB,0xDF,0xFB,0xDD,0xBD,0xDD,0x7D,0x01,0x80,0xDE,0xFE,0xDE,0xFE,0xDF,0xEF,0xDF,0xEF,0x00,0xF7,0xDF,0xF8,0xDD,0xE5,0x53,0xDE,0xDF,0xBF,0xDF,0x0F,0xFF,0xFF,/*&我&,7*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xA7,0xFF,0xC7,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*&，&,8*/
0xFF,0xBF,0xBF,0xDF,0x4D,0x5F,0x69,0x6F,0x65,0xB3,0x6D,0xB8,0x09,0xD5,0x65,0xD5,0x6C,0xED,0x6E,0xE5,0x66,0xD9,0x68,0xDD,0x6E,0xBF,0x6F,0x3F,0xCF,0xBF,0xFF,0xFF,/*&爱&,9*/
0xFB,0xDF,0x1B,0xEE,0xDB,0xB2,0xDA,0x7E,0xD9,0x80,0xDB,0xFA,0x1B,0xA6,0xDB,0xDF,0xDF,0xE7,0x1F,0xF8,0xC0,0xFF,0x1F,0xC0,0xDD,0xBF,0xD3,0xBF,0xDF,0x8F,0xFF,0xFF,/*&就&,10*/
0xFF,0xFB,0xFB,0xFD,0xFB,0xFE,0x3B,0x80,0x9B,0xFF,0x63,0xDF,0x78,0xDF,0x7B,0xDF,0x7B,0xDF,0x1B,0xC0,0x7B,0xDF,0x7B,0xDF,0x7B,0xDF,0x7B,0xDF,0xFB,0xDF,0xFF,0xFF,/*&在&,11*/
0xFF,0xDF,0x6D,0xEF,0x6D,0xF3,0x01,0xFC,0x6D,0xDF,0x6D,0xBF,0x01,0xC0,0xFF,0xFF,0xFF,0xFF,0x01,0x00,0xFD,0xFF,0xDD,0xFB,0xA5,0xF7,0x79,0xF7,0xFD,0xF8,0xFF,0xFF,/*&那&,12*/
0xFF,0xBF,0xFF,0xBF,0x00,0xBB,0x6E,0xBB,0x6E,0xBB,0x6E,0xBB,0x6E,0xBB,0x00,0x80,0x6E,0xBB,0x6E,0xBB,0x6E,0xBB,0x6E,0xBB,0x00,0xBB,0xFF,0xBF,0xFF,0xBF,0xFF,0xFF,/*&里&,13*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xA7,0xFF,0xC7,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*&，&,14*/
0xFF,0xFF,0xFD,0xF7,0xFD,0xFB,0xFD,0xFD,0xFD,0xFE,0x7D,0xFF,0xBD,0xFF,0x01,0x80,0xF9,0xFF,0xBD,0xFF,0x3D,0xFF,0x7D,0xFE,0xFD,0xF8,0xFC,0xFD,0xFD,0xFF,0xFF,0xFF,/*&不&,15*/
0xEF,0xF7,0xEF,0xE7,0x00,0xF0,0xEF,0xFB,0xEF,0xFB,0xFF,0xFF,0x06,0xFF,0x75,0x01,0x51,0xB5,0x37,0xB5,0x07,0xB5,0x33,0xB5,0x54,0xB5,0x75,0x01,0x07,0xFF,0xFF,0xFF,/*&增&,16*/
0xFF,0xFF,0xFD,0xF7,0xFD,0xFB,0xFD,0xFD,0xFD,0xFE,0x7D,0xFF,0xBD,0xFF,0x01,0x80,0xF9,0xFF,0xBD,0xFF,0x3D,0xFF,0x7D,0xFE,0xFD,0xF8,0xFC,0xFD,0xFD,0xFF,0xFF,0xFF,/*&不&,17*/
0xFF,0xFD,0xFD,0xA0,0x13,0xDF,0xFF,0xE7,0x07,0xF8,0xD7,0xFF,0xD7,0xE0,0xD7,0xB6,0xD7,0xA0,0xD7,0xDF,0x00,0xEC,0xF7,0xF3,0x75,0xEC,0x13,0xDF,0xB7,0x87,0xFF,0xFF,/*&减&,18*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xA4,0xFF,0xC4,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*&；&,19*/
0xFF,0x8B,0x41,0xFB,0x55,0xEB,0x4D,0x9B,0x01,0xEC,0x4D,0x9D,0x55,0xAD,0x41,0xDD,0xDF,0xEF,0xDF,0xF3,0x00,0xFC,0xDF,0xF3,0xDB,0xCF,0xC7,0x9F,0xDF,0xDF,0xFF,0xFF,/*&默&,0*/
0x7F,0xFF,0xBF,0x37,0x8F,0x8B,0x63,0xFD,0xD8,0xEE,0x3B,0x9B,0xCB,0x3B,0xE3,0xFD,0x6F,0xEE,0x80,0x9F,0x2F,0x3F,0xED,0xFE,0xE3,0xED,0xEF,0x99,0xEF,0x3D,0xFF,0xFF,/*&然&,1*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,2*/
0xEF,0xFB,0xEF,0xFC,0x2F,0xFF,0x00,0x00,0xCF,0xFF,0xAF,0xFF,0x6F,0xFE,0xFF,0xFF,0x01,0x00,0xDD,0xBD,0xDD,0xBD,0xDD,0xBD,0xDD,0xBD,0x01,0x00,0xFF,0xFF,0xFF,0xFF,/*&相&,3*/
0xFF,0xBF,0xBF,0xDF,0x4D,0x5F,0x69,0x6F,0x65,0xB3,0x6D,0xB8,0x09,0xD5,0x65,0xD5,0x6C,0xED,0x6E,0xE5,0x66,0xD9,0x68,0xDD,0x6E,0xBF,0x6F,0x3F,0xCF,0xBF,0xFF,0xFF,/*&爱&,4*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,5*/
0xFF,0xDF,0xE7,0xEE,0xFB,0xB2,0xFB,0x7E,0x03,0x80,0xDB,0xFA,0xDB,0x46,0xDA,0xAE,0x39,0xDF,0xDB,0xEC,0xDB,0xF3,0xDB,0xED,0x1B,0xDE,0xF3,0x3F,0xFB,0xBF,0xFF,0xFF,/*&寂&,6*/
0xDD,0xFF,0x55,0x00,0x55,0xF5,0x40,0xB5,0x55,0x75,0x55,0x80,0xDD,0xFF,0x7F,0xFF,0x57,0xBD,0x58,0x7D,0x0B,0x80,0x53,0xFD,0x5B,0xFD,0x1F,0xFC,0x7F,0xFF,0xFF,0xFF,/*&静&,7*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,8*/
0xEB,0xDF,0xDB,0xEF,0xBB,0xB3,0x7B,0xBC,0x9B,0xBC,0xE3,0xD3,0xDF,0xDF,0xE7,0xEF,0xF0,0xF3,0x17,0xFC,0xF7,0xF9,0xF7,0xE7,0xD7,0xCF,0xE7,0x9F,0xF7,0xDF,0xFF,0xFF,/*&欢&,9*/
0xFF,0xFD,0xFD,0xFD,0xF5,0xFD,0x15,0x85,0x55,0xB5,0x55,0xB4,0x55,0xB5,0x50,0xB5,0x55,0xB5,0x55,0xB4,0x55,0xB5,0x15,0x85,0xF5,0xFD,0xFD,0xFD,0xFF,0xFD,0xFF,0xFF,/*&喜&,10*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,0*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,1*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,2*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,3*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,4*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,5*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,4*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,5*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,5*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,4*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,5*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,5*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,5*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,4*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*& &,5*/
const uchar code tab[11][16]={
0xFF,0xFF,0x03,0xFE,0xFD,0xFD,0xFE,0xFB,0xFE,0xFB,0xFD,0xFD,0x03,0xFE,0xFF,0xFF,/*&0&,0*/
0xFF,0xFF,0xFD,0xFB,0xFD,0xFB,0x00,0xF8,0xFF,0xFB,0xFF,0xFB,0xFF,0xFF,0xFF,0xFF,/*&1&,1*/
0xFF,0xFF,0xF1,0xF9,0xFE,0xFA,0x7E,0xFB,0xBE,0xFB,0xCE,0xFB,0xF1,0xF9,0xFF,0xFF,/*&2&,2*/
0xFF,0xFF,0xF9,0xFC,0xFE,0xFB,0xEE,0xFB,0xEE,0xFB,0xD6,0xFD,0x39,0xFE,0xFF,0xFF,/*&3&,3*/
0xFF,0xFF,0x1F,0xFF,0x67,0xFF,0x7B,0xFB,0x7D,0xFB,0x00,0xF8,0x7F,0xFB,0xFF,0xFF,/*&4&,4*/
0xFF,0xFF,0xC0,0xFC,0xDE,0xFB,0xEE,0xFB,0xEE,0xFB,0xDE,0xFD,0x3E,0xFE,0xFF,0xFF,/*&5&,5*/
0xFF,0xFF,0x03,0xFE,0xDD,0xFD,0xEE,0xFB,0xEE,0xFB,0xDC,0xFD,0x3F,0xFE,0xFF,0xFF,/*&6&,6*/
0xFF,0xFF,0xF8,0xFF,0xFE,0xFF,0x1E,0xF8,0xE6,0xFF,0xF8,0xFF,0xFE,0xFF,0xFF,0xFF,/*&7&,7*/
0xFF,0xFF,0x71,0xFC,0xAE,0xFB,0xDE,0xFB,0xDE,0xFB,0xAE,0xFB,0x71,0xFC,0xFF,0xFF,/*&8&,8*/
0xFF,0xFF,0xE3,0xFF,0xDD,0xF9,0xBE,0xFB,0xBE,0xFB,0xDD,0xFD,0x03,0xFE,0xFF,0xFF,/*&9&,9*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x99,0xFF,0x99,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,/*&两个点&*/
const uchar code tab1[11][16]={
0xFF,0xFF,0xFE,0x03,0xFD,0xFD,0xFB,0xFE,0xFB,0xFE,0xFD,0xFD,0xFE,0x03,0xFF,0xFF,/*&0&,0*/
0xFF,0xFF,0xFD,0xFE,0xFD,0xFE,0xF8,0x00,0xFF,0xFE,0xFF,0xFE,0xFF,0xFF,0xFF,0xFF,/*&1&,1*/
0xFF,0xFF,0xFC,0x7C,0xFB,0xFA,0xFB,0xF6,0xFB,0xEE,0xFB,0x9E,0xFC,0x7C,0xFF,0xFF,/*&2&,2*/
0xFF,0xFF,0xFC,0xF9,0xFB,0xFE,0xFB,0xBE,0xFB,0xBE,0xFB,0x5D,0xFC,0xE3,0xFF,0xFF,/*&3&,3*/
0xFF,0xFF,0xFF,0xC7,0xFF,0x37,0xFE,0xF6,0xFD,0xF6,0xF8,0x00,0xFF,0xF6,0xFF,0xFF,/*&4&,4*/
0xFF,0xFF,0xF8,0x19,0xFB,0xDE,0xFB,0xBE,0xFB,0xBE,0xFB,0xDD,0xFB,0xE3,0xFF,0xFF,/*&5&,5*/
0xFF,0xFF,0xFE,0x03,0xFD,0xDD,0xFB,0xBE,0xFB,0xBE,0xF9,0xDD,0xFF,0xE3,0xFF,0xFF,/*&6&,6*/
0xFF,0xFF,0xF8,0xFF,0xFB,0xFF,0xFB,0xC0,0xFB,0x3F,0xF8,0xFF,0xFB,0xFF,0xFF,0xFF,/*&7&,7*/
0xFF,0xFF,0xFC,0x71,0xFB,0xAE,0xFB,0xDE,0xFB,0xDE,0xFB,0xAE,0xFC,0x71,0xFF,0xFF,/*&8&,8*/
0xFF,0xFF,0xFE,0x3F,0xFD,0xDC,0xFB,0xEE,0xFB,0xEE,0xFD,0xDD,0xFE,0x03,0xFF,0xFF,/*&9&,9*/
0xFF,0xFF,0xFF,0xDF,0xFF,0xDF,0xFF,0xDF,0xFF,0xDF,0xFF,0xDF,0xFF,0xDF,0xFF,0xFF,/*&-&,10*/
/******************************************************************************************/
/*********延时子程序**********/
void DelayUs(uchar n)
for(;n&0;n--){
&&DelayN=DelayT
&&while (DelayN);
/**************************************************/
void tim1_isr (void) interrupt 3 using 3//定时器1中断服务函数
&&irtime++;
//外部中断解码程序
void ex1_isr (void) interrupt 2 using 2//外部中断1服务函数
&&static unsigned char&&i,w,z;
if(startflag)
& & if(irtime&126&&irtime&=69)//引导码 TC9012的头码& &63& &&&33
& && && &&&{ i=0;
& &irdata[i]=
& &irtime=0;
& && & z++;
& &if(z&=18)
& && &irdata[w]=
& && &irtime=0;
& && &w++;
& && & if(w==17)
& && && &{
& && & irokk=1;
& && &}& &
& & irtime=0;& && && &
&&{irtime=0;startflag=1;}
/************************************************/
void Ircordpro(void)//红外码值处理函数
&&unsigned char i, j,
&&unsigned char cord,
&&for(i=0;i&2;i++)//处理2个字节
& && &for(j=1;j&=8;j++) //处理1个字节8位
& && && &{
& && && & cord=irdata[k];
& && && & if(cord&10)//大于某值为1&&7
& && && && & value=value|0x80;
& && && & else
& && && && & value=
& && && & if(j&8)
& & value=value&&1;
& && && &&&k++;
& && && &}
& &&&IRcord[i]=
& &&&value=0;& &
/****************************************************************/
void t2(void) interrupt 5& && &//定时器2中断子程序
& &count++;
& &if(count&10)
& && &count=0;
& && &flag=~
/**************************************************************/
void timer0() interrupt 1&&using 1&&//定时器0中断子程序
TimeCount++;
if (DelayN!=0)
/*******************DS1302读写程序**********************************
/********************************************************************
函 数 名：RTInputByte()
功& & 能：实时时钟写入一字节
说& & 明：往DS1302写入1Byte数据 (内部函数)
入口参数：d 写入的数据
返 回 值：无&&
***********************************************************************/
void RTInputByte(uchar d)
& & for(h=8; h&0; h--)
& && &&&T_IO = ACC0;& && && &&&/*相当于汇编中的 RRC */
& && &&&T_CLK = 1;
& && &&&T_CLK = 0;
& && &&&ACC = ACC && 1;
/********************************************************************
函 数 名：RTOutputByte()
功& & 能：实时时钟读取一字节
说& & 明：从DS1302读取1Byte数据 (内部函数)
入口参数：无&&
返 回 值：ACC
设& & 计：zhaojunjie& && && &&&日& & 期：
修& & 改：& && && && && && && &日& & 期：
***********************************************************************/
uchar RTOutputByte(void)
& & for(h=8; h&0; h--)
& && &&&ACC = ACC &&1;& && && &/*相当于汇编中的 RRC */
& && &&&ACC7 = T_IO;
& && &&&T_CLK = 1;
& && &&&T_CLK = 0;
& & return(ACC);
/********************************************************************
函 数 名：W1302()
功& & 能：往DS1302写入数据
说& & 明：先写地址，后写命令/数据 (内部函数)
调& & 用：RTInputByte() , RTOutputByte()
入口参数：ucAddr: DS1302地址, ucData: 要写的数据
返 回 值：无
***********************************************************************/
void W1302(uchar ucAddr, uchar ucDa)
& & T_RST = 0;
& & T_CLK = 0;
& & T_RST = 1;
& & RTInputByte(ucAddr);& && & /* 地址，命令 */
& & RTInputByte(ucDa);& && & /* 写1Byte数据*/
& & T_CLK = 1;
& & T_RST = 0;
/********************************************************************
函 数 名：R1302()
功& & 能：读取DS1302某地址的数据
说& & 明：先写地址，后读命令/数据 (内部函数)
调& & 用：RTInputByte() , RTOutputByte()
入口参数：ucAddr: DS1302地址
返 回 值：ucData :读取的数据
***********************************************************************/
uchar R1302(uchar ucAddr)
& & uchar ucD
& & T_RST = 0;
& & T_CLK = 0;
& & T_RST = 1;
& & RTInputByte(ucAddr);& && && && & /* 地址，命令 */
& & ucData = RTOutputByte();& && && &/* 读1Byte数据 */
& & T_CLK = 1;
& & T_RST = 0;
& & return(ucData);
/********************************************************************
函 数 名：Set1302()
功& & 能：设置初始时间
说& & 明：先写地址，后读命令/数据(寄存器多字节方式)
调& & 用：W1302()
入口参数：pClock: 设置时钟数据地址 格式为: 秒 分 时 日 月 星期 年
& && && && && && && && && && & 7Byte (BCD码)1B 1B 1B 1B 1B&&1B&&1B
返 回 值：无
***********************************************************************/
void Set1302(uchar *pClock)
& & uchar ucAddr = 0x80;
& & We,0x00);& && && &&&/* 控制命令,WP=0,写操作?*/
& & for(h =7; h&0; h--)
& && &&&W1302(ucAddr,*pClock);&&/* 秒 分 时 日 月 星期 年 */
& && &&&pClock++;
& && &&&ucAddr +=2;
W,0X03);& &//初始自动转换显示时间为3秒。
& & We,0x80);& && && &&&/* 控制命令,WP=1,写保护?*/
/******************读取DS1302中的时间****************/
void du1302()
& && &miao=R);&&//对取 秒 分 时 日 月 星期 年
& &Cent=R);& &
& &Hour=R);
& &Day=R);
& &Month=R);
& &Week=Rb);
/*****************************************************/
//根据选择调整相应项目
void Set_id(uchar sel,uchar sel_1)
&&uchar max,min,
if(sel==1)&&{address=0x84; max=23;min=0;}& & //小时
if(sel==2)&&{address=0x82; max=59;min=0;}& & //分钟
if(sel==3)&&{address=0x88; max=12;min=1;}& & //月
if(sel==4)&&{address=0x86; max=31;min=1;}& & //日
if(sel==5)&&{address=0x8a; max=7;min=1;}& & //星期
&&time=R1302(address+1)/16*10+R1302(address+1)%16;
&&if (sel_1==0) time++;&&else time--;
&&if(time&max) time=& &
&&if(time&min) time=
& && && &&&
&&We,0x00);
&&W1302(address,time/10*16+time%10);
&&We,0x80);&&
/*********************************************************/
//加减键与显示
void id_case1_key(void)& &&&
& & if (IRcord[0]==0x0A)
& & IRcord[0]=0x00;& &
& && &&&Set_id(id,0);& &
& & if (IRcord[0]==0x09)
& && && && &
& & IRcord[0]=0x00;& &
& && & Set_id(id,1);& &
/*****************************************************/
//按键扫描 显示时间及闪烁位选择
void Scan_Key(void)& &
if(IRcord[0]==0x0E)& &&&
& &IRcord[0]=0x00;& &
& &if(id&5)
& & id=0;& &
&&id_case1_key();
/***********************************************************/
&&void display(void)
/******************显示时分秒数据**************************/& && &
&&if((flag==1)&&(id==1))& & //实现调时 的闪烁位 （以下同）
& &for(i=0;i&8;i++)& & //这里用16个LED实现时间显示（以下同）
&&P2=0xFF; //时的十位不显示（亮灭的结合就实现了闪烁）
&&P0=0XFF;&&
&&DelayUs(1);& &
& &P0=0XFF;
&&P2=0XFF;
&&for(i=0;i&8;i++)
& &P0=0XFF;
& &P2=0XFF;&&//时的个位不显示& &
&&DelayUs(1);& &
&&P0=0XFF;
&&P2=0XFF;
&&for(i=0;i&8;i++)& & //这里用8个LED实现时间显示
&&P0=tab[Hour/16][i*2]; //时的十位
&&P2=tab[Hour/16][i*2+1];& &&&
&&DelayUs(1);& &
&&P0=0XFF;
&&P2=0XFF;
&&for(i=0;i&8;i++)
&&P0=tab[Hour%16][i*2];&&//时的个位
&&P2=tab[Hour%16][i*2+1];& &
&&DelayUs(1);& &
&&P0=0XFF;
&&P2=0XFF;
&&for(i=0;i&8;i++)
&&P0=tab[10][i*2];& &//显示两点
&&P2=tab[10][i*2+1];&&
&&DelayUs(1);&&
& &P0=0XFF;
& &P2=0XFF;
/******************************************************/
&&if((flag==1)&&(id==2))& && &
&&for(i=0;i&8;i++)
& &P0=0XFF;
& &P2=0XFF;& &//分的十位不显示
&&DelayUs(1);
& &P0=0XFF;
& &P2=0XFF;
&&for(i=0;i&8;i++)
&&P0=0XFF;
&&P2=0XFF;&&//分的个位不显示& && && &&&
&&DelayUs(1);&&
&&P0=0XFF;
&&P2=0XFF;
&&for(i=0;i&8;i++)
&&P0=tab[Cent/16][i*2];& &//分的十位
&&P2=tab[Cent/16][i*2+1];
&&DelayUs(1);& &
&&P2=0XFF;
&&P0=0XFF;
&&for(i=0;i&8;i++)
&&P0=tab[Cent%16][i*2];&&//分的个位
&&P2=tab[Cent%16][i*2+1];& && && &
&&DelayUs(1);&&
&&P0=0XFF;
&&P2=0XFF;
&&for(i=0;i&8;i++)& & //显示两点
&&P0=tab[10][i*2];
&&P2=tab[10][i*2+1];
&&DelayUs(1);&&
&&P0=0XFF;
&&P2=0XFF;
/***********************************************/
for(i=0;i&8;i++)
&&P0=tab[miao/16][i*2];& &//秒的十位
&&P2=tab[miao/16][i*2+1];
&&DelayUs(1);& &
&&P0=0XFF;
&&P2=0XFF;
for(i=0;i&8;i++)
&&P0=tab[miao%16][i*2];& & //秒的个位
&&P2=tab[miao%16][i*2+1];&&
&&DelayUs(1);& &
&&P0=0XFF;
&&P2=0XFF;
/*********************显示月日数据***************************/
& &DelayUs(25);&&//这里延时的作用是 把日期与时间拉开距离
/******************显示星期数据******************************/
if((flag==1)&&(id==5))
&&for(i=8;i&0;i--)
&&P0=0xFF;& & //星期值不显示
&&P2=0xFF;
&&DelayUs(1);&&
P0=0xFF;& & //星期值不显示
&&for(i=8;i&0;i--)
&&P2=tab1[Week][i*2];& & //星期值
&&P0=tab1[Week][i*2+1];&&
&&DelayUs(1);&&
/****************************************************/
&&for(i=7;i&0;i--)&&
&&P2=tab1[10][i*2];& && & //-字符
&&P0=tab1[10][i*2+1];
&&DelayUs(1);&&
& && &P0=0XFF;
& &P2=0XFF;
/****************************************************/
if((flag==1)&&(id==4))
for(i=8;i&0;i--)
&&P0=0XFF;
&&P2=0XFF;&&//日期个位不显示&&
&&DelayUs(1);&&
&&P0=0XFF;
&&P2=0XFF;
for(i=8;i&0;i--)
&&P0=0XFF;&&//日期十位不显示
&&P2=0XFF;
&&DelayUs(1);& &
for(i=8;i&0;i--)
&&P2=tab1[Day%16][i*2];& &&&//日期个位
&&P0=tab1[Day%16][i*2+1];
&&DelayUs(1);&&
& &P0=0XFF;
& &P2=0XFF;
for(i=8;i&0;i--)
&&P2=tab1[Day/16][i*2];& & //日期十位
&&P0=tab1[Day/16][i*2+1];&&
&&DelayUs(1);&&
/******************************************/
for(i=7;i&0;i--)
&&P2=tab1[10][i*2];& &&&//-字符
&&P0=tab1[10][i*2+1];& &
&&DelayUs(1);& &
if((flag==1)&&(id==3))& && &
&&for(i=8;i&0;i--)
&&P0=0XFF;
&&P2=0XFF;& &&&//月的个位不显示&&
&&DelayUs(1);&&
&&P0=0XFF;
&&P2=0XFF;
for(i=8;i&0;i--)
&&P0=0XFF;
&&P2=0XFF;& & //月的十位不显示
&&DelayUs(1);& &
&&P0=0XFF;
&&P2=0XFF;
& & for(i=8;i&0;i--)
&&P2=tab1[Month%16][i*2];& & //月的个位
&&P0=tab1[Month%16][i*2+1];
&&DelayUs(1);& &
for(i=8;i&0;i--)
&&P2=tab1[Month/16][i*2];& &&&//月的十位
&&P0=tab1[Month/16][i*2+1];
&&DelayUs(1);& &
&&P0=0XFF;
&&P2=0XFF;
/***********************************************************/
/*****主函数*****/
void main(void)
& &TMOD=0x22;//定时器0工作方式2&&定时器1工作方式2，TH0是重装值，TL0是初值
& &TH0=0x80; //设定定时器0初值
& &TL0=0x80;
& &TH1=0x00;//reload value
& &TL1=0x00;//initial value
& &ET1=1;//开中断
& &RCAP2H = 0x3C; //定时器2 定时50MS
& &RCAP2L = 0x0B0;
& &ET2 = 1;
//外部中断
IT1 = 1;& &// Configure interrupt 0 for falling edge on /INT0 (P3.3)
EX1 = 1;& &// Enable EX1 Interrupt
EA = 1;&&//开总中断
while(1)& & //无限循环
&&if(irokk==1)
& & Ircordpro();
& &&&irokk=0;
& &if(IRcord[0]==0x1A)//红外遥控的按键值 不同的遥控器不同的按键值不同 根据实际改 以下按键功能相同
& &&&Set1302(starts_time);& & //初始化
& &&&We,0x00);& && && && &//控制命令,WP=0,写操作& && && && && &
& &&&W,0xa5);& && && && &//打开充电二级管&&一个二级管串联一个2K电阻
& &if(IRcord[0]==0x10)
& & IRcord[0]=0x00;
& & mode=1;
& & if(IRcord[0]==0x14)
& & IRcord[0]=0x00;
& & mode=2;
if(KEY==0)& &//这里就不用中断0了
&&DelayTime=TimeCount/160;
TimeCount=0; //延时周期计数清零
if(mode==1)
&&du1302(); //读取 秒 分 时 日 月 星 期 年
&&Scan_Key();
&&display();
&&if(mode==2)
& && && && & j++;& && && && &
& && && && &if(j&432)
& && && && &{
& && && && && & j=0;
& && && && &}& && && && &
& && && && &for(k=j;k&128+j;k++)
& && && && &{& && && && && && && && && && &
& && && && && & P0=zimo[k*2];
& && && && && & P2=zimo[k*2+1];
& && && && && & DelayUs(1);
& && && && && & P0=0XFF;
& && && && && & P2=0XFF;
& && && && && &
& && && && &}
/*****END*****/
本帖子中包含更多资源
才可以下载或查看，没有帐号？
16:33:58　　
这个代码真长。看完都要小半天。我也不懂，坐等大神出现。
15:58:33　　
源程序使用的是22.1184M晶振，利用计时器定时间隔解码，您使用12M晶振，经12分频后定时间隔慢了一半当然无法正确读取红外编码数据了，字符显示影响不大，红外遥控就不能进行了
13:58:29　　
唐辉电子，深耕晶振行业15年，非常专业，行业公认！
唐辉电子 官网上，有很多晶振使用、搭配、常见故障分析等方面的技术文档，欢迎分享。
真诚地希望和各位研发工程师长期互动、交友、携手进步。
32.768KHZ晶振，直插，贴片各种型号的，8M的，11.0592M，我司手里有现货，
少许样品，可免费给您。
本帖子中包含更多资源
才可以下载或查看，没有帐号？
14:00:41　　
唐辉电子，深耕晶振行业15年，非常专业，行业公认！
唐辉电子 官网上，有很多晶振使用、搭配、常见故障分析等方面的技术文档，欢迎分享。
真诚地希望和各位研发工程师长期互动、交友、携手进步。
32.768KHZ晶振，直插，贴片各种型号的，8M的，11.0592M，我司手里有现货，
少许样品，可免费给您。
本帖子中包含更多资源
才可以下载或查看，没有帐号？
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