12684顯示問(wèn)題

ID:318113 · 發(fā)表于 2018-6-3 21:29

這個(gè)怎么回事

ID:7485 · 發(fā)表于 2018-6-4 08:53

就給一個(gè)這樣的圖，弄不清楚是怎么回事。你的程序呢？一般這樣的情況應(yīng)該是程序的問(wèn)題。

ID:325966 · 發(fā)表于 2018-6-4 09:21

開(kāi)始沒(méi)設(shè)置好，另外你用的是帶字庫(kù)還是不帶字庫(kù)的液晶屏。你是程序問(wèn)題，可以進(jìn)仿真一步步調(diào)，不難。

ID:318113 · 發(fā)表于 2018-6-4 11:09

ahshmj 發(fā)表于 2018-6-4 08:53
就給一個(gè)這樣的圖，弄不清楚是怎么回事。你的程序呢？一般這樣的情況應(yīng)該是程序的問(wèn)題。

#include <reg51.h>
#define LCDLCDDisp_Off 0x3e
#define LCDLCDDisp_On 0x3f
#define Page_Add    0xb8//頁(yè)地址
#define LCDCol_Add    0x40//列地址
#define Start_Line    0xC0//行地址
/*****液晶顯示器的端口定義*****/
#define data_ora P0 /*液晶數(shù)據(jù)總線(xiàn)*/
sbit LCDMcs=P2^4 ; /*片選1*/
sbit LCDScs=P2^3 ; /*片選2*/
sbit LCDDi=P2^0 ;    /*數(shù)據(jù)/指令選擇*/
sbit LCDRW=P2^1 ;    /*讀/寫(xiě) 選擇*/
sbit LCDEnable=P2^2 ;    /*讀/寫(xiě) 使能*/

unsigned char code Bmp1[]=
{
/*------------------------------------------------------------------------------
  源文件 / 文字 : 來(lái)自剪貼板!武漢理工大學(xué)
  寬×高（像素）: 128×16
  字模格式/大小 : 單色點(diǎn)陣液晶字模，縱向取模，字節(jié)倒序/256字節(jié)
  數(shù)據(jù)轉(zhuǎn)換日期  : 2010-7-29 17:52:57
  顯示的漢字：武漢理工大學(xué)
------------------------------------------------------------------------------*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x20,0x20,0x24,0x24,0x24,0xE4,0x24,0x20,0x20,0xFE,0x20,0x24,0x28,0x20,
0x00,0x20,0xC2,0x0C,0x80,0x60,0x04,0x7C,0x84,0x04,0x04,0xC4,0x3E,0x04,0x00,0x00,
0x88,0x88,0xF8,0x88,0x88,0x00,0xFC,0x24,0x24,0xFC,0x24,0x24,0xFE,0x04,0x00,0x00,
0x08,0x08,0x08,0x08,0x08,0xF8,0x08,0x08,0x08,0x08,0x0C,0x08,0x00,0x00,0x20,0x20,
0x20,0x20,0x20,0x20,0xFE,0x20,0x20,0x20,0x20,0x20,0x30,0x20,0x00,0x40,0x30,0x10,
0x52,0x5C,0x50,0x52,0x5C,0x50,0xD8,0x56,0x10,0x50,0x30,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x20,0x60,0x3F,0x20,0x20,0x1F,0x12,0x12,0x10,0x07,0x18,0x20,0x40,0x78,
0x00,0x04,0x04,0x7E,0x41,0x40,0x20,0x10,0x0B,0x04,0x0B,0x10,0x20,0x60,0x20,0x00,
0x10,0x30,0x1F,0x08,0x48,0x40,0x4B,0x49,0x49,0x7F,0x49,0x49,0x6B,0x40,0x08,0x20,
0x20,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x20,0x20,0x20,0x30,0x20,0x00,0x40,0x40,
0x20,0x10,0x08,0x06,0x01,0x02,0x04,0x08,0x10,0x20,0x60,0x20,0x00,0x04,0x04,0x04,
0x04,0x04,0x24,0x44,0x3F,0x05,0x04,0x04,0x04,0x06,0x04,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
unsigned char code Bmp2[]=
{
/*------------------------------------------------------------------------------
  源文件 / 文字 : 信息工程學(xué)院
  寬×高（像素）: 128×16
  字模格式/大小 : 單色點(diǎn)陣液晶字模，縱向取模，字節(jié)倒序/256字節(jié)
  數(shù)據(jù)轉(zhuǎn)換日期  : 2010-7-29 18:34:04
  顯示的漢字：信息工程學(xué)院
------------------------------------------------------------------------------*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x80,0x40,0xF0,0x0E,0x00,0x28,0x28,0x28,0x2A,0x2C,0x28,0x28,0x28,0x08,0x00,
0x00,0x00,0x00,0xF8,0xA8,0xAC,0xAA,0xA8,0xA8,0xA8,0xFC,0x08,0x00,0x00,0x00,0x00,
0x08,0x08,0x08,0x08,0x08,0xF8,0x08,0x08,0x08,0x08,0x0C,0x08,0x00,0x00,0x20,0x24,
0xA4,0xFC,0x26,0x24,0x00,0x7C,0x24,0x24,0x24,0x24,0x7C,0x00,0x00,0x40,0x30,0x10,
0x52,0x5C,0x50,0x52,0x5C,0x50,0xD8,0x56,0x10,0x50,0x30,0x00,0x00,0xFC,0x04,0x64,
0x9C,0x20,0x58,0x48,0x4A,0x4C,0x48,0x48,0x18,0x08,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x7F,0x00,0x00,0x01,0x7D,0x25,0x25,0x25,0x25,0x7D,0x01,0x00,0x00,
0x00,0x20,0x18,0x03,0x3A,0x42,0x46,0x5A,0x42,0x42,0x73,0x00,0x08,0x30,0x00,0x20,
0x20,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x20,0x20,0x20,0x30,0x20,0x00,0x08,0x06,
0x01,0x7F,0x01,0x42,0x49,0x49,0x49,0x7F,0x49,0x49,0x49,0x41,0x00,0x04,0x04,0x04,
0x04,0x04,0x24,0x44,0x3F,0x05,0x04,0x04,0x04,0x06,0x04,0x00,0x00,0x7F,0x04,0x08,
0x47,0x41,0x21,0x1F,0x01,0x01,0x3F,0x41,0x41,0x79,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
unsigned char code Bmp3[]=
{
/*------------------------------------------------------------------------------
  源文件 / 文字 : 通信工程
  寬×高（像素）: 128×
  字模格式/大小 : 單色點(diǎn)陣液晶字模，縱向取模，字節(jié)倒序/256字節(jié)
  數(shù)據(jù)轉(zhuǎn)換日期  : 2010-7-29 18:36:04
  顯示漢字：通信工程
------------------------------------------------------------------------------*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x42,
0xCC,0x00,0x00,0xF4,0x54,0x5C,0xF4,0x5C,0x56,0xF4,0x00,0x00,0x00,0x80,0x40,0xF0,
0x0E,0x00,0x28,0x28,0x28,0x2A,0x2C,0x28,0x28,0x28,0x08,0x00,0x00,0x08,0x08,0x08,
0x08,0x08,0xF8,0x08,0x08,0x08,0x08,0x0C,0x08,0x00,0x00,0x20,0x24,0xA4,0xFC,0x26,
0x24,0x00,0x7C,0x24,0x24,0x24,0x24,0x7C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x10,
0x0F,0x10,0x20,0x5F,0x42,0x42,0x5F,0x42,0x52,0x5F,0x40,0x40,0x00,0x00,0x00,0x7F,
0x00,0x00,0x01,0x7D,0x25,0x25,0x25,0x25,0x7D,0x01,0x00,0x00,0x20,0x20,0x20,0x20,
0x20,0x20,0x3F,0x20,0x20,0x20,0x20,0x20,0x30,0x20,0x00,0x08,0x06,0x01,0x7F,0x01,
0x42,0x49,0x49,0x49,0x7F,0x49,0x49,0x49,0x41,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
unsigned char code Bmp4[]=
{
/*------------------------------------------------------------------------------
  源文件 / 文字 : 0606班
  寬×高（像素）: 128×16
  字模格式/大小 : 單色點(diǎn)陣液晶字模，縱向取模，字節(jié)倒序/256字節(jié)
  數(shù)據(jù)轉(zhuǎn)換日期  : 2010-7-29 18:37:59
  顯示的漢字：0606班
------------------------------------------------------------------------------*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x20,0x10,0x10,0x20,0xC0,0x00,0x00,0xC0,
0x20,0x10,0x10,0x30,0x00,0x00,0x00,0xC0,0x20,0x10,0x10,0x20,0xC0,0x00,0x00,0xC0,
0x20,0x10,0x10,0x30,0x00,0x00,0x44,0x44,0xFC,0x44,0x04,0xC0,0x00,0xFE,0x84,0x84,
0xFC,0x84,0x84,0x84,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,0x00,0x1F,
0x22,0x21,0x21,0x21,0x1E,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,0x00,0x1F,
0x22,0x21,0x21,0x21,0x1E,0x00,0x10,0x10,0x0F,0x48,0x28,0x11,0x08,0x27,0x20,0x20,
0x3F,0x20,0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
/****************************************************************************
函數(shù)功能:LCD延時(shí)程序
入口參數(shù):t
出口參數(shù):
****************************************************************************/
void LCDdelay(unsigned int t)
{
unsigned int i,j;
for(i=0;i<t;i++);
for(j=0;j<10;j++);
}
/****************************************************************************
狀態(tài)檢查，LCD是否忙

*****************************************************************************/
void CheckState()
{
unsigned char dat,DATA;//狀態(tài)信息（判斷是否忙）
LCDDi=0; // 數(shù)據(jù)\指令選擇，D/I（RS）="L" ，表示 DB7∽DB0 為顯示指令數(shù)據(jù)
LCDRW=1; //R/W="H" ，E="H"數(shù)據(jù)被讀到DB7∽DB0
do
{
   DATA=0x00;
   LCDEnable=1; //EN下降源
   LCDdelay(2);//延時(shí)
   dat=DATA;
   LCDEnable=0;
   dat=0x80 & dat; //僅當(dāng)?shù)?位為0時(shí)才可操作(判別busy信號(hào))
}
while(!(dat==0x00));
}
/*****************************************************************************
函數(shù)功能:寫(xiě)命令到LCD程序，RS(DI)=L,RW=L,EN=H，即來(lái)一個(gè)脈沖寫(xiě)一次
入口參數(shù):cmdcode
出口參數(shù):
*****************************************************************************/
void write_com(unsigned char cmdcode)
{
CheckState();//檢測(cè)LCD是否忙
LCDDi=0;
LCDRW=0;
P0=cmdcode;
LCDdelay(2);
LCDEnable=1;
LCDdelay(2);
LCDEnable=0;
}
/*****************************************************************************
函數(shù)功能:LCD初始化程序
入口參數(shù):
出口參數(shù):
*****************************************************************************/
void init_lcd()
{
LCDdelay(100);
LCDMcs=1;//剛開(kāi)始關(guān)閉兩屏
LCDScs=1;
LCDdelay(100);
write_com(LCDLCDDisp_Off);    //寫(xiě)初始化命令
write_com(Page_Add+0);
write_com(Start_Line+0);
write_com(LCDCol_Add+0);
write_com(LCDLCDDisp_On);
}
/*****************************************************************************
函數(shù)功能:寫(xiě)數(shù)據(jù)到LCD程序，RS(DI)=H,RW=L,EN=H，即來(lái)一個(gè)脈沖寫(xiě)一次
入口參數(shù):LCDDispdata
出口參數(shù):
*****************************************************************************/
void write_data(unsigned char LCDDispdata)
{
CheckState();//檢測(cè)LCD是否忙
LCDDi=1;
LCDRW=0;
P0=LCDDispdata;
LCDdelay(2);
LCDEnable=1;
LCDdelay(2);
LCDEnable=0;
}
/*****************************************************************************
函數(shù)功能:清除LCD內(nèi)存程序
入口參數(shù):pag,col,hzk
出口參數(shù):
*****************************************************************************/
void Clr_Scr()
{
unsigned char j,k;
LCDMcs=0; //左、右屏均開(kāi)顯示
LCDScs=0;
write_com(Page_Add+0);
write_com(LCDCol_Add+0);
for(k=0;k<8;k++)//控制頁(yè)數(shù)0-7，共8頁(yè)
{
write_com(Page_Add+k); //每頁(yè)每頁(yè)進(jìn)行寫(xiě)
    for(j=0;j<64;j++)  //每頁(yè)最多可寫(xiě)32個(gè)中文文字或64個(gè)ASCII字符
{
      write_com(LCDCol_Add+j);
write_data(0x00);//控制列數(shù)0-63，共64列，寫(xiě)點(diǎn)內(nèi)容，列地址自動(dòng)加1
}
}
}
/*****************************************************************************
函數(shù)功能:左屏位置顯示
入口參數(shù):page,column,hzk
出口參數(shù):
*****************************************************************************/
void Bmp_Left_Disp(unsigned char page,unsigned char column, unsigned char code *Bmp)
{
unsigned char j=0,i=0;
for(j=0;j<2;j++)
{
write_com(Page_Add+page+j);
write_com(LCDCol_Add+column);
for(i=0;i<64;i++)
write_data(Bmp[128*j+i]);
}
}
/*****************************************************************************
函數(shù)功能:右屏位置顯示
入口參數(shù):page,column,hzk
出口參數(shù):
*****************************************************************************/
void Bmp_Right_Disp(unsigned char page,unsigned char column, unsigned char code *Bmp)
{
unsigned char j=0,i=0;
for(j=0;j<2;j++)
{
write_com(Page_Add+page+j);
write_com(LCDCol_Add+column);
for(i=64;i<128;i++)
write_data(Bmp[128*j+i]);
}
}

void main()
{
init_lcd();
Clr_Scr();
LCDMcs=0; //左屏開(kāi)顯示
LCDScs=1;
Bmp_Left_Disp(0,0,Bmp1);// Bmp1為某個(gè)漢字的首地址
Bmp_Left_Disp(2,0,Bmp2);
Bmp_Left_Disp(4,0,Bmp3);
Bmp_Left_Disp(6,0,Bmp4);
LCDMcs=1; //右屏開(kāi)顯示
LCDScs=0;
Bmp_Right_Disp(0,0,Bmp1);
Bmp_Right_Disp(2,0,Bmp2);
Bmp_Right_Disp(4,0,Bmp3);
Bmp_Right_Disp(6,0,Bmp4);
while(1)
{

}
   }

ID:318113 · 發(fā)表于 2018-6-4 11:09

#include <reg51.h>
#define LCDLCDDisp_Off 0x3e
#define LCDLCDDisp_On 0x3f
#define Page_Add    0xb8//頁(yè)地址
#define LCDCol_Add    0x40//列地址
#define Start_Line    0xC0//行地址
/*****液晶顯示器的端口定義*****/
#define data_ora P0 /*液晶數(shù)據(jù)總線(xiàn)*/
sbit LCDMcs=P2^4 ; /*片選1*/
sbit LCDScs=P2^3 ; /*片選2*/
sbit LCDDi=P2^0 ;    /*數(shù)據(jù)/指令選擇*/
sbit LCDRW=P2^1 ;    /*讀/寫(xiě) 選擇*/
sbit LCDEnable=P2^2 ;    /*讀/寫(xiě) 使能*/

unsigned char code Bmp1[]=
{
/*------------------------------------------------------------------------------
  源文件 / 文字 : 來(lái)自剪貼板!武漢理工大學(xué)
  寬×高（像素）: 128×16
  字模格式/大小 : 單色點(diǎn)陣液晶字模，縱向取模，字節(jié)倒序/256字節(jié)
  數(shù)據(jù)轉(zhuǎn)換日期  : 2010-7-29 17:52:57
  顯示的漢字：武漢理工大學(xué)
------------------------------------------------------------------------------*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x20,0x20,0x24,0x24,0x24,0xE4,0x24,0x20,0x20,0xFE,0x20,0x24,0x28,0x20,
0x00,0x20,0xC2,0x0C,0x80,0x60,0x04,0x7C,0x84,0x04,0x04,0xC4,0x3E,0x04,0x00,0x00,
0x88,0x88,0xF8,0x88,0x88,0x00,0xFC,0x24,0x24,0xFC,0x24,0x24,0xFE,0x04,0x00,0x00,
0x08,0x08,0x08,0x08,0x08,0xF8,0x08,0x08,0x08,0x08,0x0C,0x08,0x00,0x00,0x20,0x20,
0x20,0x20,0x20,0x20,0xFE,0x20,0x20,0x20,0x20,0x20,0x30,0x20,0x00,0x40,0x30,0x10,
0x52,0x5C,0x50,0x52,0x5C,0x50,0xD8,0x56,0x10,0x50,0x30,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x20,0x60,0x3F,0x20,0x20,0x1F,0x12,0x12,0x10,0x07,0x18,0x20,0x40,0x78,
0x00,0x04,0x04,0x7E,0x41,0x40,0x20,0x10,0x0B,0x04,0x0B,0x10,0x20,0x60,0x20,0x00,
0x10,0x30,0x1F,0x08,0x48,0x40,0x4B,0x49,0x49,0x7F,0x49,0x49,0x6B,0x40,0x08,0x20,
0x20,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x20,0x20,0x20,0x30,0x20,0x00,0x40,0x40,
0x20,0x10,0x08,0x06,0x01,0x02,0x04,0x08,0x10,0x20,0x60,0x20,0x00,0x04,0x04,0x04,
0x04,0x04,0x24,0x44,0x3F,0x05,0x04,0x04,0x04,0x06,0x04,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
unsigned char code Bmp2[]=
{
/*------------------------------------------------------------------------------
  源文件 / 文字 : 信息工程學(xué)院
  寬×高（像素）: 128×16
  字模格式/大小 : 單色點(diǎn)陣液晶字模，縱向取模，字節(jié)倒序/256字節(jié)
  數(shù)據(jù)轉(zhuǎn)換日期  : 2010-7-29 18:34:04
  顯示的漢字：信息工程學(xué)院
------------------------------------------------------------------------------*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x80,0x40,0xF0,0x0E,0x00,0x28,0x28,0x28,0x2A,0x2C,0x28,0x28,0x28,0x08,0x00,
0x00,0x00,0x00,0xF8,0xA8,0xAC,0xAA,0xA8,0xA8,0xA8,0xFC,0x08,0x00,0x00,0x00,0x00,
0x08,0x08,0x08,0x08,0x08,0xF8,0x08,0x08,0x08,0x08,0x0C,0x08,0x00,0x00,0x20,0x24,
0xA4,0xFC,0x26,0x24,0x00,0x7C,0x24,0x24,0x24,0x24,0x7C,0x00,0x00,0x40,0x30,0x10,
0x52,0x5C,0x50,0x52,0x5C,0x50,0xD8,0x56,0x10,0x50,0x30,0x00,0x00,0xFC,0x04,0x64,
0x9C,0x20,0x58,0x48,0x4A,0x4C,0x48,0x48,0x18,0x08,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x7F,0x00,0x00,0x01,0x7D,0x25,0x25,0x25,0x25,0x7D,0x01,0x00,0x00,
0x00,0x20,0x18,0x03,0x3A,0x42,0x46,0x5A,0x42,0x42,0x73,0x00,0x08,0x30,0x00,0x20,
0x20,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x20,0x20,0x20,0x30,0x20,0x00,0x08,0x06,
0x01,0x7F,0x01,0x42,0x49,0x49,0x49,0x7F,0x49,0x49,0x49,0x41,0x00,0x04,0x04,0x04,
0x04,0x04,0x24,0x44,0x3F,0x05,0x04,0x04,0x04,0x06,0x04,0x00,0x00,0x7F,0x04,0x08,
0x47,0x41,0x21,0x1F,0x01,0x01,0x3F,0x41,0x41,0x79,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
unsigned char code Bmp3[]=
{
/*------------------------------------------------------------------------------
  源文件 / 文字 : 通信工程
  寬×高（像素）: 128×
  字模格式/大小 : 單色點(diǎn)陣液晶字模，縱向取模，字節(jié)倒序/256字節(jié)
  數(shù)據(jù)轉(zhuǎn)換日期  : 2010-7-29 18:36:04
  顯示漢字：通信工程
------------------------------------------------------------------------------*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x42,
0xCC,0x00,0x00,0xF4,0x54,0x5C,0xF4,0x5C,0x56,0xF4,0x00,0x00,0x00,0x80,0x40,0xF0,
0x0E,0x00,0x28,0x28,0x28,0x2A,0x2C,0x28,0x28,0x28,0x08,0x00,0x00,0x08,0x08,0x08,
0x08,0x08,0xF8,0x08,0x08,0x08,0x08,0x0C,0x08,0x00,0x00,0x20,0x24,0xA4,0xFC,0x26,
0x24,0x00,0x7C,0x24,0x24,0x24,0x24,0x7C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x10,
0x0F,0x10,0x20,0x5F,0x42,0x42,0x5F,0x42,0x52,0x5F,0x40,0x40,0x00,0x00,0x00,0x7F,
0x00,0x00,0x01,0x7D,0x25,0x25,0x25,0x25,0x7D,0x01,0x00,0x00,0x20,0x20,0x20,0x20,
0x20,0x20,0x3F,0x20,0x20,0x20,0x20,0x20,0x30,0x20,0x00,0x08,0x06,0x01,0x7F,0x01,
0x42,0x49,0x49,0x49,0x7F,0x49,0x49,0x49,0x41,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
unsigned char code Bmp4[]=
{
/*------------------------------------------------------------------------------
  源文件 / 文字 : 0606班
  寬×高（像素）: 128×16
  字模格式/大小 : 單色點(diǎn)陣液晶字模，縱向取模，字節(jié)倒序/256字節(jié)
  數(shù)據(jù)轉(zhuǎn)換日期  : 2010-7-29 18:37:59
  顯示的漢字：0606班
------------------------------------------------------------------------------*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x20,0x10,0x10,0x20,0xC0,0x00,0x00,0xC0,
0x20,0x10,0x10,0x30,0x00,0x00,0x00,0xC0,0x20,0x10,0x10,0x20,0xC0,0x00,0x00,0xC0,
0x20,0x10,0x10,0x30,0x00,0x00,0x44,0x44,0xFC,0x44,0x04,0xC0,0x00,0xFE,0x84,0x84,
0xFC,0x84,0x84,0x84,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,0x00,0x1F,
0x22,0x21,0x21,0x21,0x1E,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,0x00,0x1F,
0x22,0x21,0x21,0x21,0x1E,0x00,0x10,0x10,0x0F,0x48,0x28,0x11,0x08,0x27,0x20,0x20,
0x3F,0x20,0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
/****************************************************************************
函數(shù)功能:LCD延時(shí)程序
入口參數(shù):t
出口參數(shù):
****************************************************************************/
void LCDdelay(unsigned int t)
{
unsigned int i,j;
for(i=0;i<t;i++);
for(j=0;j<10;j++);
}
/****************************************************************************
狀態(tài)檢查，LCD是否忙

*****************************************************************************/
void CheckState()
{
unsigned char dat,DATA;//狀態(tài)信息（判斷是否忙）
LCDDi=0; // 數(shù)據(jù)\指令選擇，D/I（RS）="L" ，表示 DB7∽DB0 為顯示指令數(shù)據(jù)
LCDRW=1; //R/W="H" ，E="H"數(shù)據(jù)被讀到DB7∽DB0
do
{
   DATA=0x00;
   LCDEnable=1; //EN下降源
   LCDdelay(2);//延時(shí)
   dat=DATA;
   LCDEnable=0;
   dat=0x80 & dat; //僅當(dāng)?shù)?位為0時(shí)才可操作(判別busy信號(hào))
}
while(!(dat==0x00));
}
/*****************************************************************************
函數(shù)功能:寫(xiě)命令到LCD程序，RS(DI)=L,RW=L,EN=H，即來(lái)一個(gè)脈沖寫(xiě)一次
入口參數(shù):cmdcode
出口參數(shù):
*****************************************************************************/
void write_com(unsigned char cmdcode)
{
CheckState();//檢測(cè)LCD是否忙
LCDDi=0;
LCDRW=0;
P0=cmdcode;
LCDdelay(2);
LCDEnable=1;
LCDdelay(2);
LCDEnable=0;
}
/*****************************************************************************
函數(shù)功能:LCD初始化程序
入口參數(shù):
出口參數(shù):
*****************************************************************************/
void init_lcd()
{
LCDdelay(100);
LCDMcs=1;//剛開(kāi)始關(guān)閉兩屏
LCDScs=1;
LCDdelay(100);
write_com(LCDLCDDisp_Off);    //寫(xiě)初始化命令
write_com(Page_Add+0);
write_com(Start_Line+0);
write_com(LCDCol_Add+0);
write_com(LCDLCDDisp_On);
}
/*****************************************************************************
函數(shù)功能:寫(xiě)數(shù)據(jù)到LCD程序，RS(DI)=H,RW=L,EN=H，即來(lái)一個(gè)脈沖寫(xiě)一次
入口參數(shù):LCDDispdata
出口參數(shù):
*****************************************************************************/
void write_data(unsigned char LCDDispdata)
{
CheckState();//檢測(cè)LCD是否忙
LCDDi=1;
LCDRW=0;
P0=LCDDispdata;
LCDdelay(2);
LCDEnable=1;
LCDdelay(2);
LCDEnable=0;
}
/*****************************************************************************
函數(shù)功能:清除LCD內(nèi)存程序
入口參數(shù):pag,col,hzk
出口參數(shù):
*****************************************************************************/
void Clr_Scr()
{
unsigned char j,k;
LCDMcs=0; //左、右屏均開(kāi)顯示
LCDScs=0;
write_com(Page_Add+0);
write_com(LCDCol_Add+0);
for(k=0;k<8;k++)//控制頁(yè)數(shù)0-7，共8頁(yè)
{
write_com(Page_Add+k); //每頁(yè)每頁(yè)進(jìn)行寫(xiě)
    for(j=0;j<64;j++)  //每頁(yè)最多可寫(xiě)32個(gè)中文文字或64個(gè)ASCII字符
{
      write_com(LCDCol_Add+j);
write_data(0x00);//控制列數(shù)0-63，共64列，寫(xiě)點(diǎn)內(nèi)容，列地址自動(dòng)加1
}
}
}
/*****************************************************************************
函數(shù)功能:左屏位置顯示
入口參數(shù):page,column,hzk
出口參數(shù):
*****************************************************************************/
void Bmp_Left_Disp(unsigned char page,unsigned char column, unsigned char code *Bmp)
{
unsigned char j=0,i=0;
for(j=0;j<2;j++)
{
write_com(Page_Add+page+j);
write_com(LCDCol_Add+column);
for(i=0;i<64;i++)
write_data(Bmp[128*j+i]);
}
}
/*****************************************************************************
函數(shù)功能:右屏位置顯示
入口參數(shù):page,column,hzk
出口參數(shù):
*****************************************************************************/
void Bmp_Right_Disp(unsigned char page,unsigned char column, unsigned char code *Bmp)
{
unsigned char j=0,i=0;
for(j=0;j<2;j++)
{
write_com(Page_Add+page+j);
write_com(LCDCol_Add+column);
for(i=64;i<128;i++)
write_data(Bmp[128*j+i]);
}
}

void main()
{
init_lcd();
Clr_Scr();
LCDMcs=0; //左屏開(kāi)顯示
LCDScs=1;
Bmp_Left_Disp(0,0,Bmp1);// Bmp1為某個(gè)漢字的首地址
Bmp_Left_Disp(2,0,Bmp2);
Bmp_Left_Disp(4,0,Bmp3);
Bmp_Left_Disp(6,0,Bmp4);
LCDMcs=1; //右屏開(kāi)顯示
LCDScs=0;
Bmp_Right_Disp(0,0,Bmp1);
Bmp_Right_Disp(2,0,Bmp2);
Bmp_Right_Disp(4,0,Bmp3);
Bmp_Right_Disp(6,0,Bmp4);
while(1)
{

}
   }

這是程序

ID:96682 · 發(fā)表于 2018-6-4 17:07

可以肯定使用圖片取模模式了

ID:318113 · 發(fā)表于 2018-6-4 22:08

wc86110 發(fā)表于 2018-6-4 17:07
可以肯定使用圖片取模模式了

可以聯(lián)系下你么？

ID:96682 · 發(fā)表于 2018-6-4 23:16

去熟悉一下取模軟件就知道咋回事了

ID:318113 · 發(fā)表于 2018-6-5 10:48

wc86110 發(fā)表于 2018-6-4 23:16
去熟悉一下取模軟件就知道咋回事了

不是這個(gè)原因吧

ID:296837 · 發(fā)表于 2018-6-5 13:45

取模的時(shí)候的問(wèn)題或者刷新的問(wèn)題。首先你用不同的取模方式試試，先試一個(gè)一個(gè)的字，不需要那么多，看看是不是取模的問(wèn)題。再看看是不是LCD的驅(qū)動(dòng)問(wèn)題。PS：你的LCD驅(qū)動(dòng)是抄的吧，你不覺(jué)得自己應(yīng)該改一下，而且你的驅(qū)動(dòng)和字應(yīng)該單獨(dú)做成頭文件或者放一起的時(shí)候一塊一塊的，不要這樣亂，看起來(lái)有點(diǎn)暈，一會(huì)驅(qū)動(dòng)一會(huì)字的，分開(kāi)，中間隔開(kāi)明顯一點(diǎn)。

ID:296837 · 發(fā)表于 2018-6-5 14:13

#include <reg51.h>
#define LCDLCDDisp_Off 0x3e
#define LCDLCDDisp_On 0x3f
#define Page_Add    0xb8//頁(yè)地址
#define LCDCol_Add    0x40//列地址
#define Start_Line    0xC0//行地址
/*****液晶顯示器的端口定義*****/
#define data_ora P0 /*液晶數(shù)據(jù)總線(xiàn)*/
sbit LCDMcs=P2^4 ; /*片選1*/
sbit LCDScs=P2^3 ; /*片選2*/
sbit LCDDi=P2^0 ;    /*數(shù)據(jù)/指令選擇*/
sbit LCDRW=P2^1 ;    /*讀/寫(xiě) 選擇*/
sbit LCDEnable=P2^2 ;    /*讀/寫(xiě) 使能*/

/***函數(shù)功能:LCD延時(shí)程序***************/

/******狀態(tài)檢查，LCD是否忙*************************************/

/*******寫(xiě)命令到LCD程序，RS(DI)=L,RW=L,EN=H，即來(lái)一個(gè)脈沖寫(xiě)一次**************/

/*****寫(xiě)數(shù)據(jù)到LCD程序，RS(DI)=H,RW=L,EN=H，即來(lái)一個(gè)脈沖寫(xiě)一次*****************/

/*******LCD初始化程序************/

/****清除LCD內(nèi)存程序************/

/*****左屏位置顯示**********************/

/****右屏位置顯示******************/

void main()
{
      init_lcd();初始化
      Clr_Scr();清屏
      LCDMcs=0; //左屏開(kāi)顯示
      LCDScs=1;
      Bmp_Left_Disp(0,0,Bmp1);// Bmp1為某個(gè)漢字的首地址
Bmp_Left_Disp(2,0,Bmp2);
Bmp_Left_Disp(4,0,Bmp3);
Bmp_Left_Disp(6,0,Bmp4);
LCDMcs=1; //右屏開(kāi)顯示
      LCDScs=0;
Bmp_Right_Disp(0,0,Bmp1);
Bmp_Right_Disp(2,0,Bmp2);
Bmp_Right_Disp(4,0,Bmp3);
Bmp_Right_Disp(6,0,Bmp4);
      while(1)
{
delay（10）；//延時(shí)

}
}

這個(gè)程序結(jié)構(gòu)沒(méi)什么問(wèn)題，但是感覺(jué)怪怪的，清屏要全部清除，顯示要延時(shí)一會(huì)，不然會(huì)亂�？戳四愕某绦蛞部赡苁菦](méi)有延時(shí)。我的程序加了延時(shí)，就最后面這里。你可以加了試試。

ID:318113 · 發(fā)表于 2018-6-6 00:19

hk0506 發(fā)表于 2018-6-5 14:13
#include
#define LCDLCDDisp_Off 0x3e
#define LCDLCDDisp_On 0x3f

不行呀

ID:295783 · 發(fā)表于 2018-6-6 15:49

取模的時(shí)候的問(wèn)題或者刷新的問(wèn)題。首先你用不同的取模方式試試，先試一個(gè)一個(gè)的字，不需要那么多，看看是不是取模的問(wèn)題。再看看是不是LCD的驅(qū)動(dòng)問(wèn)題。PS：你的LCD驅(qū)動(dòng)是抄的吧，你不覺(jué)得自己應(yīng)該改一下，而且你的驅(qū)動(dòng)和字應(yīng)該單獨(dú)做成頭文件或者放一起的時(shí)候一塊一塊的，不要這樣亂，看起來(lái)有點(diǎn)暈，一會(huì)驅(qū)動(dòng)一會(huì)字的，分開(kāi)，中間隔開(kāi)明顯一點(diǎn)。

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