µÚÒ»·¶ÎÄÍø - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

LEDµãÕóÏÔʾÓëCÓïÑÔ±à³Ì

À´Ô´£ºÓû§·ÖÏí ʱ¼ä£º2025/5/30 6:50:40 ±¾ÎÄÓÉloading ·ÖÏí ÏÂÔØÕâÆªÎĵµÊÖ»ú°æ
˵Ã÷£ºÎÄÕÂÄÚÈݽö¹©Ô¤ÀÀ£¬²¿·ÖÄÚÈÝ¿ÉÄܲ»È«£¬ÐèÒªÍêÕûÎĵµ»òÕßÐèÒª¸´ÖÆÄÚÈÝ£¬ÇëÏÂÔØwordºóʹÓá£ÏÂÔØwordÓÐÎÊÌâÇëÌí¼Ó΢ÐźÅ:xxxxxxx»òQQ£ºxxxxxx ´¦Àí£¨¾¡¿ÉÄܸøÄúÌṩÍêÕûÎĵµ£©£¬¸ÐлÄúµÄÖ§³ÖÓëÁ½⡣

LEDµãÕóÏÔʾÓëCÓïÑÔ±à³Ì£¨»ù´¡Æª£© 2008-09-28 13:37

µãÕóµÄ½Ó·¨Óй²ÒõºÍ¹²ÑôÁ½ÖÖ£¨¹²ÑôÖ¸µÄÊǶÔÿһÐÐLEDÀ´½²Êǹ²Ñô£©¡£

ÓÉÓÚ51µ¥Æ¬»úÇý¶¯ÄÜÁ¦ÓÐÏÞ£¬ÁÁ¶È²»¹»£¬ËùÒÔÒ»°ãÐèÒªÈý¼«¹ÜÇý¶¯£¬ÏÂͼΪһ¸ö8X8µãÕóÔ­Àíͼ£¬½ö½öÊÇ·ÂÕæ£¬Èç¹ûÐèÒª½ÓʵÎïµÄ»°£¬¼ÓÉÏÈý¼«¹Ü²Å×ã¹»ÁÁ¡£ ÏÔʾµÄ·½·¨ÓÐÁ½ÖÖ£º

1¡¢ÖðÁÐɨÃ跽ʽ¡£ÈçÏÂͼËùʾ£¬P1¿ÚÊä³öÁÐÂë¾ö¶¨ÄÄÒ»ÁÐÄÜÁÁ£¨Ï൱ÓÚλÂ룩£¬P2¿ÚÊä³öÐÐÂ루ÁÐÊý¾Ý£©¾ö¶¨ÁÐÉÏÄÄЩLEDÁÁ£¨Ï൱ÓÚ¶ÎÂ룩£¬ÄÜÁÁµÄÁдÓ×óÏòÓÒɨÃèÍê8ÁУ¨Ï൱ÓÚλÂëÑ­»·ÒÆÎ»8´Î£©¼´ÏÔʾ³öÒ»Ö¡ÍêÕûµÄͼÏñ¡£

2¡¢ÖðÐÐɨÃ跽ʽ£¬ÓëÖðÁÐɨÃèµ÷»»£¬¼´P2¿ÚÊä³öλÂ룬P1¿ÚÊä³ö¶ÎÂ룬ɨÃèÍê8ÐÐÏÔʾ³öһ֡ͼÏñ¡£

ͼ1

ÒÔÖðÐÐɨÃèΪÀý£¬´Óͼ2¿ÉÒÔºÜÃ÷Á˵ÄÖªµÀµãÕóµÄÏÔʾԭÀíÁË£¨ºìÉ«±íʾ¸ßµçƽ£¬ÂÌÉ«±íʾµÍµçƽ£©£¬µ±°ÑɨÃèËٶȼӿ죬È˵ÄÊÓ¾õÍ£Áô£¬¿´¼ûµÄ¾ÍÊÇÒ»·ùͼ»òÒ»¸ö×ÖÁË£¬Èçͼ3Ëùʾ¡£

ͼ2 ͼ3 Ò»¡¢ÐÐɨÃ農̬ÏÔʾ£¬

ÓÃ51µ¥Æ¬»úʵÏÖͼ3¾²Ì¬ÏÔʾµÄ³ÌÐòÈçÏ£º #include

#define uchar unsigned char #define uint unsigned int

uchar code TAB[]={0x81,0xFD,0xFD,0xC1,0xBF,0xBF,0xBD,0xC3}; uchar i,t;

delay(uchar t) {

while (t--) {;} }

void main(void) {

while(1) {

P2=0x01;

for(i=0;i<8;i++) {

P1=TAB[i]; delay(100);

P2=P2<<1|P2>>7; } } }

¶þ¡¢ÐÐɨÃè·­Ò³ÏÔʾ ×ÖÂëȡģ·½Ê½ÎªÖðÐÐ

µÚÒ»´Î´Ó×ÖÂëÊý×éÖÐÈ¡³öµÚ1¡«8¸öÊý¾ÝÖÃÓÚÁÐÉÏ£¬ÐÐɨÃè˳ÐòΪ1¡«8ÐУ¬ÏÔʾһ֡£¬µÚ¶þ´ÎÈ¡µÚ9¡«16¸öÊý¾Ý£¬ÐÐɨÃè˳ÐòÈÔΪ1¡«8ÐУ¬ÏÔʾµÚ¶þÖ¡£¬µÚÈý´ÎÈ¡µÚ17¡«24¸öÊý¾Ý£¬¡­¡­ ʵÏÖͼ4ÏÔʾЧ¹ûµÄ³ÌÐòÈçÏ£º /*8X8ÐÐɨÃ裬·­Ò³ÏÔʾ*/ #include

#define uchar unsigned char #define uint unsigned int

uchar code TAB[]={0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, //¿ÕÆÁ 0xFD,0xFD,0xFD,0xFD,0xFD,0xFD,0xC1,0xFF, //L 0xE3,0xDD,0xDD,0xDD,0xDD,0xDD,0xE3,0xFF, //O 0xDD,0xDD,0xDD,0xDD,0xDD,0xEB,0xF7,0xFF, //V 0xC1,0xFD,0xFD,0xC1,0xFD,0xFD,0xC1,0xFF, //E 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, //¿ÕÆÁ }; uchar i,t;

delay(uchar t)

{

while (t--) {;} }

void main(void) { uchar N,T; while(1) {

for(N=0;N<6;N++) //Ñ­»·É¨ÃèÒ»±é6Ö¡ for(T=0;T<100;T++) //ËÙ¶È {

P2=0x01;

for(i=0;i<8;i++) {

P1=TAB[i+8*N]; delay(100);

P2=P2<<1|P2>>7; } } } }

ͼ4 ͼ5 ͼ6 Èý¡¢ÐÐɨÃèÉÏÏÂÒÆ¶¯ÏÔʾ¡£ Èç¹ûÊÇÖðÐÐÈ¡×Öģʱ£¬µÚÒ»´Î´Ó×ÖÂëÊý×éÖÐÈ¡³öµÚ1¡«8¸öÊý¾ÝÖÃÓÚÁÐÉÏ£¬ÐÐɨÃè˳ÐòΪ1¡«8ÐУ¬ÏÔʾһ֡£¬µÚ¶þ´ÎÈ¡µÚ2¡«9¸öÊý¾Ý£¬ÐÐɨÃè˳ÐòÈÔΪ1¡«8ÐУ¬ÏÔʾµÚ¶þÖ¡£¬¡­¡­Èç´Ë±ãÊÇÏòÉÏÒÆ¶¯¡£Èç¹û½«ÉÏÊöµÄÐÐɨÃè˳Ðò¸ÄΪ8¡«1ÐУ¬¾ÍÊÇÏòÏÂÒÆ¶¯£¬µ«ÏÔʾµÄͼÏñÊǵ¹Á¢µÄÁË£¬ÎªÁËʹµÃËü²»µ¹Á¢£¬ÏêϸÇë¿´³ÌÐò¡£ÁíÍâȡģ·½Ê½²»Í¬£¬¾ÍÓв»Í¬µÄ±à³Ì·½Ê½¡£ ÏÔʾͼ5ÉÏÒÆÐ§¹ûµÄ³ÌÐòÈçÏ£º /*8X8ÐÐɨÃ裬ÉÏÒÆÏÔʾ*/ #include

#define uchar unsigned char #define uint unsigned int

uchar code TAB[]={0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, //¿ÕÆÁ 0xFD,0xFD,0xFD,0xFD,0xFD,0xFD,0xC1,0xFF, //L 0xE3,0xDD,0xDD,0xDD,0xDD,0xDD,0xE3,0xFF, //O 0xDD,0xDD,0xDD,0xDD,0xDD,0xEB,0xF7,0xFF, //V 0xC1,0xFD,0xFD,0xC1,0xFD,0xFD,0xC1,0xFF, //E

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, //¿ÕÆÁ }; uchar i,t;

delay(uchar t) {

while (t--) {;} }

void main(void) { uchar N,T; while(1) {

for(N=0;N<40;N++) //Ñ­»·É¨ÃèÒ»±é40Ö¡ for(T=0;T<60;T++) //ÒÆ¶¯ËÙ¶È {

P2=0x01;

for(i=0;i<8;i++) {

P1=TAB[i+N]; delay(100);

P2=P2<<1|P2>>7; } } } }

ÏÔʾͼ6ÏÂÒÆÐ§¹ûµÄ³ÌÐòÈçÏ£º /*8X8ÐÐɨÃ裬ÏÂÒÆÏÔʾ*/ #include

#define uchar unsigned char #define uint unsigned int

uchar code TAB[]={0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, //¿ÕÆÁ 0xFD,0xFD,0xFD,0xFD,0xFD,0xFD,0xC1,0xFF, //L 0xE3,0xDD,0xDD,0xDD,0xDD,0xDD,0xE3,0xFF, //O 0xDD,0xDD,0xDD,0xDD,0xDD,0xEB,0xF7,0xFF, //V 0xC1,0xFD,0xFD,0xC1,0xFD,0xFD,0xC1,0xFF, //E 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, //¿ÕÆÁ };

uchar idata Buffer[48]={0}; //»º´æÏÔʾµ¥Ôª uchar i,t;

delay(uchar t) {

while (t--) {;} }

ËÑË÷¸ü¶à¹ØÓÚ£º LEDµãÕóÏÔʾÓëCÓïÑÔ±à³Ì µÄÎĵµ
LEDµãÕóÏÔʾÓëCÓïÑÔ±à³Ì.doc ½«±¾ÎĵÄWordÎĵµÏÂÔØµ½µçÄÔ£¬·½±ã¸´ÖÆ¡¢±à¼­¡¢ÊղغʹòÓ¡
±¾ÎÄÁ´½Ó£ºhttps://www.diyifanwen.net/c629j42cbv66bod04q6tp_1.html£¨×ªÔØÇë×¢Ã÷ÎÄÕÂÀ´Ô´£©

Ïà¹ØÍÆ¼ö£º

ÈÈÃÅÍÆ¼ö
Copyright © 2012-2023 µÚÒ»·¶ÎÄÍø °æÈ¨ËùÓÐ ÃâÔðÉùÃ÷ | ÁªÏµÎÒÃÇ
ÉùÃ÷ :±¾ÍøÕ¾×ðÖØ²¢±£»¤ÖªÊ¶²úȨ£¬¸ù¾Ý¡¶ÐÅÏ¢ÍøÂç´«²¥È¨±£»¤ÌõÀý¡·£¬Èç¹ûÎÒÃÇ×ªÔØµÄ×÷Æ·ÇÖ·¸ÁËÄúµÄȨÀû,ÇëÔÚÒ»¸öÔÂÄÚ֪ͨÎÒÃÇ£¬ÎÒÃǻἰʱɾ³ý¡£
¿Í·þQQ£ºxxxxxx ÓÊÏ䣺xxxxxx@qq.com
ÓåICP±¸2023013149ºÅ
Top