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LCD1602ºÍLCD12864³ÌÐò-²¢ÐÐÓë´®ÐÐ

À´Ô´£ºÓû§·ÖÏí ʱ¼ä£º2025/11/19 14:11:45 ±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⡣

***************LCD1602ÊýÖÆÏÔʾ£¨Ê®»òÊ®Áù£©************ ******************************************************* sj:ÐèÒªÏÔʾµÄÊý¾Ý ml:ÏÔʾµØÖ·É趨

xsfs£ºÏÔʾ·½Ê½£¬½øÖƺÍСÊýµãµÄÅжÏÒÀ¾Ý, */

void LCD1602_SZXS(signed long sj,unsigned char xsfs,ml)///weiΪ1Êä³öÊ®Áù½øÖÆ£¬·ñÔòÊä³öÊ®½øÖÆ {

unsigned long xc; //ÏÔʾ»º´æ unsigned char a; bit xsd,fs,bf=0; xsd=0; fs=0;

LCD1602_XZL(0x04);//ÉèÖùâ±êÏò×óÒÆ LCD1602_XZL(ml);

if(xsfs>10)

{a=16; //Êä³öÊ®Áù½øÖÆ LCD1602_XSJ(0x48);//ÏÔʾH xsfs=0;} // else

{a=10; //·ñÔòÊä³öÊ®½øÖÆ

if(xsfs!=0) xsd=1;//ÏÔʾСÊýµãʹÄÜ if(sj<0) {sj=~sj+1;

fs=1;} //ÏÔʾ¸ººÅʹÄÜ } xc=sj;

if(xc!=0) //ÏÔʾÊý¾Ý²»Îª0£»ÔòÏÔʾ {while(xsd) //ÅÐÊÇ·ñÐèÒªÏÔʾСÊý {if(xc!=0) //ÊÇ·ñ»¹ÐèÒª¼ÆËã {ml=xc%a;

if(bf|ml!=0) //СÊý²¿·ÖΪ0²»ÐèÒªÏÔʾ

{LCD1602_XSJ(ascll1602[ml]); //È¡ÊýµÄascllÂë²¢ÏÔʾ bf=1; //СÊý²¿·Ö²»Îª0±êÖ¾£¬Ð¡Êý²¿·ÖÊý×ÖÓÐЧ }

xc/=a; //ȡʣϵÄÊý }

else if(bf) LCD1602_XSJ(0x30);//ÅÐÊÇ·ñÐèÒª²¹0 else; //СÊý²¿·ÖÎÞЧ£¬²»ÐèÒª²¹0

xsfs--;

if(xsfs==0) //СÊýµãλÊý¼õÒ» {xsd=0; //СÊý¼ÆË㲿·Ö½áÊø±êÖ¾

if(bf) LCD1602_XSJ(0x2e); //СÊý²¿·Ö´æÔÚÓÐЧÊý×ÖÔòÏÔʾСÊýµã } } }

////////////ÕûÊýÏÔʾ²¿·Ö//////////////////////////////////////////// do

{LCD1602_XSJ(ascll1602[xc%a]); //È¡ÊýµÄascllÂë²¢ÏÔʾ xc/=a; }

while(xc!=0);

if(fs) LCD1602_XSJ(0x2d);//ÅÐÊÇ·ñÐèÒªÏÔʾ¸ººÅ

LCD1602_XZL(0x06);//»¹Ô­¹â±êÒÆ¶¯·½Ïò }

/******************************** LCD1602LCD1602×Ö·ûÏÔʾ³ÌÐò *********************************/

void LCD1602_ZFXS(unsigned char *SJ,t,ml)/*h:ÐÐ,SJ:×Ö·û´®Ö¸Õë,t:¼ä¸ôʱ¼ä*/ {

LCD1602_XZL(ml); //дָÁî

while(*SJ)//ÊÇ·ñÏÔʾÍê {

LCD1602_XSJ(*SJ);//дÊý¾Ý SJ++; //È¡ÏÂÒ»¸ö×Ö·û YS_ms(t); //ÑÓʱ }

} #endif

LCD12864»ù´¡º¯Êý¡ª²¢ÐÐ

#ifndef __LCD12864_JCK_C__ #define __LCD12864_JCK_C__

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

** Áù¸çLCD12864»ù´¡º¯Êý¿â ** ** **

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

//ʹÓÃÇë×¢ÒⶨÒåÒý½Å

#include\

/********************²âæµ**********************/ //²âæµ×Ó³ÌÐò

//RS=0,RW=1,E=H,D0-D7=״̬×Ö

/************************************************/ void LCD12864_PM(void)

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