91亚洲无码视频,少妇被粗大的猛烈进出免费视频

<center id="kg4ac"></center>

標(biāo)題: 51單片機(jī)1602顯示漢字 [打印本頁]

作者: 張?zhí)靽?nbsp; 時間: 2017-6-8 11:09
標(biāo)題: 51單片機(jī)1602顯示漢字
此程序是在51單片機(jī)上實(shí)現(xiàn)的，能夠?qū)崿F(xiàn)的功能是現(xiàn)實(shí)字母、數(shù)字、漢字。漢字是自己寫的庫是用PCtoLCD2002軟件自作的，由于1602的內(nèi)存有限只自制了部分漢字，如果有需要，大家自己可以根據(jù)需要制成想要實(shí)現(xiàn)效果的文字。能夠?qū)崿F(xiàn)多種效果如閃爍，滾屏等效果。

代碼如下：

#include <reg51.h>

#include <intrins.h>

sbit BF=P0^7; //?|?μ±ê????￡???BF???¨ò???P0.7òy??￡?í¨1y2é?ˉê?2áμ?3?

sbit RS = P2^6;//êy?Y?üá???????￡???RS???¨ò???P2.6

sbit RW = P2^5;//?áD′??????￡???RW?¨ò??aP2.5

sbit E = P2^7;//ê1?üD?o???￡???E?¨ò??aP2.7

unsigned char code dis1[] = {" WELCOME TO "};//??ê?μ?×?·?

unsigned char code dis2[] = {" AN HUIDA XUE "};

unsigned char code dis3[] = {" ZHI DAOLAO SHI "};

unsigned char code dis4[] = {"OU YANGjuan juan"};

unsigned char code dis5[] = {" ZHANG TIAN GUO "};

unsigned char code dis6[] = {" 2015210475 "};

unsigned char codetable[]={"0123456789"};//??ê?è??úμ?êy×é

unsigned char code hanzi[]={0x02,0x04,0x0f,0x12,0x0f,0x0a,0x1f,0x12,0x0f,0x09,0x0f,0x09,0x0f,0x09,

0x09,0x11,0x1f,0x11,0x11,0x1f,0x11,0x11,0x1f,0x00,0x00,0x0e,0x04,0xff,0x04,0x0a,0x11,0x00,0x00,

0x0e,0x0a,0x0a,0x1f,0x0a,0x0a,0x00,0x00,0x00,0x80,0x1d,0x0b,0x0e,0x00,0x00};//?ê??è?μ?×??￡??

void delay(int ms)

{ // ?óê±×ó3ìDò?óê±è??éms

int i;

while(ms--)

{

for(i = 0; i< 250; i++)

{

_nop_();

}

/*****************************************************

oˉêy1|?ü￡o?D??òo?§?￡?é?|?μ×′ì?

·μ???μ￡oresult￡?result=1±íê??|?μ￡?result=0±íê?2??|

***************************************************/

unsigned char BusyTest(void)

{

bit result;

RS=0; //?ù?Yê?2á￡?RS?aμíμ???￡?RW?a??μ???￡??éò??á

RW=1;

E=1; //E=12??êDíD′￡??á￡??a???μ??×÷×?±?

_nop_(); //??2ù×÷ò????ú?÷?ü?ú

_nop_();

_nop_(); //??2ù×÷?ú?÷?ü?ú??μ￥???ú·′ó|ê±??

result=BF; //???|?μ±ê?????3?μ??result

E=0; //2úéú???μ??￡?D′è???á?

return result; //·μ???á1??a1???1?áD′￡??a0?éò??áD′

}

void lcd_wcmd(unsigned char cmd) // D′??á??ò??êy?Yμ?LCD

{

while(BusyTest()==1); //?á1??a2??ü1???DD?áD′2ù×÷

RS = 0; //D′??á?

RW = 0;

E = 0;

_nop_();

P0 = cmd; //????á?D′μ?P0?ú

_nop_();

E = 1; //ê1?ü???a??μ????a???μ??×?o?×?±?

_nop_();

E = 0; //2úéú???μ??????á?D′è?LCD

}

void lcd_pos(unsigned char pos) //éè?¨LCD??ê?????

{

lcd_wcmd(pos | 0x80); //LCD??ê?μ??????a80H+μ??·?÷òaμúò?DD′ó80H?aê?

}

void lcd_wdat(unsigned char dat) //D′è?×?·?êy?Y??ê?μ?LCD

{

while(BusyTest()==1); //LCD?|?μ?ì2a?a1ê±2??ü1???DD?áD′?a0?éò??áD′

RS = 1; //D′êy?Y

RW = 0;

E = 0;

P0 = dat; //??êy?Y?íè?P0?ú

_nop_();

E = 1; //ê1?ü?????a??μ????a???μ??×?×?±?

_nop_();

E = 0; //ê1?ü?????aμíμ?????êy?YD′è?μ?LCD

}

/*****************************************************

oˉêy1|?ü￡o??×??¨ò?μ?×?·?μ?±à??êy×éD′è?μ?CGRAM?D

D′á?áù??oo×?μ?×?·?±à??·?±e?a?ê??è?ìì?aD?

***************************************************/

void write_hanzi()

{

unsigned char i=0,kk=0;

unsigned char temp=0x40; //2ù×÷CGRAMμ?2ù×÷??

for(i=0;i<47;i++) //????×?·?óé8??×??ú×é3éóD6??×?·?Dèòa?-?·48′?

{

lcd_wcmd(temp+i); //2ù×÷μ?CGRAMμ??üá???+D′è?CGRAMμ?μ??·

lcd_wdat(hanzi[kk]) ; //D′è?êy?Y

kk++;

}

void lcd_init() //LCDμ?3?ê??ˉ￡?éè????ê?μ??￡ê?

{

lcd_wcmd(0x38); //16*2??DD??ê?,5*7μ??ó,8??êy?Y

delay(1); //?ó3ù1ms

lcd_wcmd(0x0c); //?a??ê?,1?1a±ê

delay(1);

lcd_wcmd(0x06); //ò??ˉ1a±ê￡?μ±??ê?ê±1a±ê×??ˉ?ó1

delay(1);

lcd_wcmd(0x01); //??3yLCD??ê??úèY,1a±ê?′??μ?μ??·00H????

delay(1);

}

void flash() //??????ê?μ?éá??

{

delay(300); //??????í￡á?ê±??300ms

lcd_wcmd(0x08); //1?±???ê?

delay(100); //?óê±ò???ê±??

lcd_wcmd(0x0c); //?a??ê?

delay(100);

lcd_wcmd(0x08); //1?±???ê?

delay(100); //?ó3ù

lcd_wcmd(0x0c); //?a??ê?

delay(100);

}

void main()

{

unsigned char i,j;

lcd_init(); //LCDμ?3?ê??ˉ

delay(10); //?ó3ù10ms

while(1)

{

lcd_wcmd(0x06); //?òóòò??ˉ1a±ê

lcd_pos(0x10); //òaêμ?????áóòò?±?D?éè????ê??????aμúò?DD17μ??????aê?ò2?′′ó10H?aê?

i = 0;

while(dis1[ i ] != '\0')

{

lcd_wdat(dis1[ i ]); //??ê?"WLCOME TO"

i++;

delay(30); //?????????×?·?????μ???ê??ù?è

}

lcd_pos(0x50); //éè???aμú?tDD??ê?μú17??????′ó50H?aê?

i = 0;

while(dis2[ i ] != '\0')

{

lcd_wdat(dis2[ i ]); //??ê?×?·?" AN HUI LI GONG "

i++;

delay(30); //?ó3ù??????ê?μ??ù?è

}

for(j=0;j<16;j++) //?ò×óò??ˉ16??′ó10Hó?50H?aê?

{

lcd_wcmd(0x18); //×?·?μ?ò??ˉ?üá???

delay(80); //????×?·?μ?ò??ˉê±??

}

flash(); //éá??á?′?

delay(800); //????í￡?ùê±??

lcd_wcmd(0x01); //??3yLCD??ê??úèY

delay(1);

lcd_wcmd(0x06); //1a±ê?òóòò??ˉ

lcd_pos(0); //éè????ê?μ?×?·??aμúò?DDμúò???×?·?

i = 0;

while(dis3[ i ] != '\0')

{ //??ê?×?·?" ZHI DAO LAO SHI "

lcd_wdat(dis3[ i ]);

i++;

delay(30); //????á?×?·?????μ???ê??ù?è

}

lcd_pos(0x40); //éè????ê????? ?aμú?tDDμúò???

i = 0;

while(dis4[ i ] != '\0')

{

lcd_wdat(dis4[ i ]); //??ê?×?·?"OU YANG MING SAN"

i++;

delay(30); //????á?×?·?????μ???ê??ù?è

}

flash();

delay(800); //éè??í￡?ùê±??

lcd_wcmd(0x01); //??3yLCDμ???ê??úèY

delay(1);

lcd_wcmd(0x06); //1a±ê?òóòò??ˉ

lcd_pos(0); //éè????ê??????aμúò?DDμúò???

i = 0;

while(dis5[ i ] != '\0')

{ //??ê?×?·?" DENG CONG LONG "

lcd_wdat(dis5[ i ]);

i++;

delay(30); //??????ê??ù?è

}

lcd_pos(0x40); //éè????ê??????aμú?tDDμúò???

i = 0;

while(dis6[ i ] != '\0')

{

lcd_wdat(dis6[ i ]); //??ê?×?·?" 2015200461 "

i++;

}

flash();

delay(800);

write_hanzi(); //μ÷ó?D′oo×?×ó3ìDò?÷òa????D′è?CGRAM?D

lcd_wcmd(0x01); //??3y??ê??úèY

lcd_wcmd(0x80); //??ê?D′è?μ?CGRAM?D×??¨ò?×?·?μ??úèY ??á???

lcd_pos(0x00);

lcd_wdat(table[2]); //μúò?DDμúò?????????ê?2

delay(30);

lcd_pos(0x01); //μúò?DDμú?t????????0

lcd_wdat(table[0]);

delay(30);

lcd_pos(0x02); //μúò?DDμúèy????????1

lcd_wdat(table[1]);

delay(30);

lcd_pos(0x03);

lcd_wdat(table[6]); //μúò?DDμú4????????6

delay(30);

lcd_pos(0x05);

lcd_wdat(0x00); //μúò?DDμú5????????ê?×??¨ò?×?·??a?ê?ò×??¨ò????a00H

delay(30);

lcd_pos(0x07); //μúò?DDμú7????????ê?1

lcd_wdat(table[1]);

delay(30);

lcd_pos(0x09); //μúò?DDμú9????????ê?×??¨ò?×?·??a???ò×??¨ò????a01H

lcd_wdat(0x01);

delay(30);

lcd_pos(0x0a); //μúò?DDμú10????????ê?1

lcd_wdat(table[1]);

delay(30);

lcd_pos(0x0c); //μúò?DDμú12????????ê?×??¨ò?×?·?è??ò×??¨ò????a02H

lcd_wdat(0x02);

delay(30);

lcd_pos(0x43); //μú?tDDμúèy????????ê?×??¨ò?×?·?ìì?ò×??¨ò????a03H

lcd_wdat(0x03);

delay(30);

lcd_pos(0x46); //μú?tDDμúèáù????????ê?×??¨ò?×?·?ìì?ò×??¨ò????a03H

lcd_wdat(0x03);

delay(30);

lcd_pos(0x49); //μú?tDDμú9????????ê?×??¨ò?×?·??a?ò×??¨ò????a04H

lcd_wdat(0x04);

lcd_pos(0x4c); //μú?tDDμú12????????ê?×??¨ò?×?·?D??ò×??¨ò????a05H

lcd_wdat(0x05);

delay(30);

flash();

delay(800);

lcd_wcmd(0x01); //??3yLCD??ê?μ??úèY

delay(200); //??????×a??ê±??

}

作者: admin 時間: 2017-6-8 16:49
謝謝分享樓主能上傳一下壓縮包嗎注釋是亂碼

歡迎光臨 (http://www.torrancerestoration.com/bbs/)