【正文】 /****漢字庫 **/ unsigned char code hanzi1[]={ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/* ,0*/ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/* ,0*/ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/* ,0*/ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/* ,0*/ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x02,0x80,0x04,0x40, 0x09,0x20,0x12,0x90,0x24,0x48,0x48,0x24,0x90,0x12,0x20,0x09,0x40,0x04,0x00,0x00,/*《 ,0*/ 0x00,0x02,0x00,0x0C,0x3F,0xF0,0x20,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0xA0,0x00, 0x60,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x00,0x00,/* 廣,0*/ 0x00,0x00,0x20,0x00,0x20,0x04,0x23,0x18,0x2D,0x70,0x31,0x20,0xE1,0x04,0x21,0x02, 0x2F,0xFF,0x21,0x00,0x21,0x40,0x21,0x20,0x21,0x18,0x20,0x0C,0x00,0x00,0x00,0x00,/* 東,1*/ 0x08,0x20,0x48,0x40,0x49,0x80,0x4E,0x00,0x7F,0xFF,0x8A,0x00,0x89,0x20,0x00,0x20, 0x44,0x20,0x33,0x40,0x00,0x40,0x00,0x40,0xFF,0xFF,0x00,0x80,0x00,0x80,0x00,0x00,/* 科,2*/ 0x02,0x00,0x0C,0x40,0x08,0x40,0x48,0x40,0x3A,0x40,0x2A,0x40,0x0A,0x42,0x8A,0x41, 0x7A,0xFE,0x2B,0x40,0x0A,0x40,0x18,0x40,0xEA,0x40,0x4C,0x40,0x08,0x40,0x00,0x00,/*學(xué) ,3*/ 0x40,0x08,0x40,0x08,0x7F,0xF0,0x49,0x10,0x49,0x10,0x7F,0xFF,0x40,0x20,0x00,0x22, 0x7F,0x84,0x41,0x38,0x41,0x10,0x41,0x00,0x41,0x20,0x7F,0x90,0x00,0x0C,0x00,0x00,/* 職,4*/ 0x00,0x04,0x08,0x04,0x06,0x04,0x01,0xC4,0x00,0x84,0xFF,0xFC,0x00,0x04,0x00,0x04, 0x00,0x04,0xFF,0xFC,0x00,0x44,0x01,0x84,0x06,0x04,0x1C,0x0C,0x08,0x04,0x00,0x00,/* 業(yè),5*/ 0x10,0x80,0x10,0x82,0x11,0x01,0xFF,0xFE,0x12,0x00,0x14,0x02,0x00,0x02,0x13,0x04, 0x12,0xC8,0x12,0x30,0xFE,0x30,0x12,0x48,0x13,0x84,0x12,0x06,0x10,0x04,0x00,0x00,/* 技,6*/ 0x08,0x08,0x08,0x08,0x08,0x10,0x08,0x20,0x08,0x40,0x09,0x80,0x0A,0x00,0xFF,0xFE, 0x0A,0x00,0x09,0x00,0x48,0x80,0x28,0x60,0x08,0x30,0x08,0x18,0x08,0x10,0x00,0x00,/* 術(shù),7*/ 0x02,0x00,0x0C,0x40,0x08,0x40,0x48,0x40,0x3A,0x40,0x2A,0x40,0x0A,0x42,0x8A,0x41, 0x7A,0xFE,0x2B,0x40,0x0A,0x40,0x18,0x40,0xEA,0x40,0x4C,0x40,0x08,0x40,0x00,0x00,/*學(xué) ,8*/ 0x7F,0xFF,0x40,0x00,0x4C,0x40,0x52,0x20,0x61,0xC1,0x30,0x82,0x24,0x8C,0x24,0xF0, 0xA4,0x80,0x64,0x80,0x24,0xFE,0x24,0x81,0x24,0x81,0x30,0x81,0x20,0x8F,0x00,0x00,/* 院,9*/ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/* ,10*/ 。 /**左移一 位 **/ unsigned char code shuzi1[]={ 0x3F,0xFE,0x20,0x02,0x20,0x02,0x20,0x02,0x20,0x02,0x3F,0xFE,0x00,0x00,0x00,0x00,/*0,0*/ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0xFE,0x00,0x00,0x00,0x00,/*1,1*/ 0x20,0xFE,0x20,0x82,0x20,0x82,0x20,0x82,0x20,0x82,0x3F,0x82,0x00,0x00,0x00,0x00,/*2,2*/ 0x20,0x82,0x20,0x82,0x20,0x82,0x20,0x82,0x20,0x82,0x3F,0xFE,0x00,0x00,0x00,0x00,/*3,3*/ 0x3F,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x3F,0xFE,0x00,0x00,0x00,0x00,/*4,4*/ 0x3F,0x82,0x20,0x82,0x20,0x82,0x20,0x82,0x20,0x82,0x20,0xFE,0x00,0x00,0x00,0x00,/*5,5*/ 0x3F,0xFE,0x20,0x82,0x20,0x82,0x20,0x82,0x20,0x82,0x20,0xFE,0x00,0x00,0x00,0x00,/*6,6*/ 0x20,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x3F,0xFE,0x00,0x00,0x00,0x00,/*7,7*/ 0x3F,0xFE,0x20,0x82,0x20,0x82,0x20,0x82,0x20,0x82,0x3F,0xFE,0x00,0x00,0x00,0x00,/*8,8*/ 0x3F,0x82,0x20,0x82,0x20,0x82,0x20,0x82,0x20,0x82,0x3F,0xFE,0x00,0x00,0x00,0x00,/*9,9*/ }。 count++。 count++。 } } /***列掃描 ***/ void lie() { gate=0。 clock=1。//右移 (7q)位，從低位到高位取。q++) { dat=!((_cror_(disbuf[n],q))amp。 //關(guān)列顯示 } } /**機(jī)內(nèi)碼發(fā)送子程序 **/ void send8bit(unsigned int n) { for(q=0。 delay()。 //產(chǎn)生上升沿鎖存信號 lie()。 so=0。 //由于使用移位寄存 74hc595,先發(fā)送一列的下半部分 send8bit(i1)。 //由于使用移位寄存 74hc595,先發(fā)送一列的下半部分 send8bit(i1+32)。i=31。 gate=1。} } /****顯示函數(shù) ****/ void display(void) { unsigned char i。a64。a++){disbuf[a]=shuzi3[p*16+a32]。 } for(a=32。a++) { disbuf[a]=shuzi3[n*16+a16]。 //加載溫度十位信息 } for(a=16。a++) { if(m==0)disbuf[a]=0x00。 for(a=0。a++) {disbuf[a]=tupian2[a+g*64]。 for(a=0。a++) {disbuf[a]=0x00。} for(a=48。a48。a++) {disbuf[a]=0x00。 for(a=0。a++){disbuf[a]=hanzi2[a]。 for(a=0。a++){disbuf[a]=hanzi1[a+b*2]。 for(a=0。nz==0) disbuf[a]=shuzi[t*16+a48]|0x80。 if(a==62amp。a64。 if(a==33) disbuf[a]=dian4。a++) { disbuf[a]=shuzi2[p*16+a32]。} } else { for(a=32。a64。a++){disbuf[a]=0。s==1) //調(diào)分，分鐘位閃爍 { for(a=32。 } } if(set_st==2amp。 if(a==30) disbuf[a]=dian1。a32。a++){disbuf[a]=shuzi[m*16+a]。} } else { for(a=0。a32。a++){disbuf[a]=0。s==1) //調(diào)時，小時位閃爍 { for(a=0。 if(set_st==1amp。 //計算得到個位數(shù)字 p=im*100n*10。 //獲取溫度值并減去 DS18B20 的溫漂誤差 m=i/100。 } /*****讀取溫度 *****/ void check_wendu(void) { uchar i。 //計算得到小時個位數(shù)字 p=5。 //計算得到分鐘個位數(shù)字 */ m=1。 //計算得到分鐘十位數(shù)字 t=minamp。0x0f。 //讀取時間 m=hour4。}。} //屏幕字右移一個 if(!DEC){b=16。while(!ADD){display()。if(speed1) speed=1。while(!ADD){display()。if(speed14) speed=14。while(!DEC){display()。f=0。!nz) { speak=0。(min2==nm)amp。 if((hour2==nh)amp。 hour2=(hour/16)*10 + hour%16。} //小時 if(sel==2) {nm=item。 //查看數(shù)值有效范圍 if(itemmini) item=max。z=0。while(!DEC){display()。z=0。while(!ADD){display()。mini=0。} //小時 if(sel==2) {item=nm。 max=23。 signed char max,mini。 //轉(zhuǎn)換成 16 進(jìn)制寫入 1302 DS1302_w(0x8e,0x