诺基亚3310液晶显示模块资料及的应用下载_Word模板_19

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诺基亚3310液晶显示模块资料及的应用诺基亚3310液晶显示模块资料及的应用 Nokia 3310手机的点阵LCD模块不仅小巧、省电、驱动容易，而且价钱也便宜。因此，最近网上常见到不少朋友都在用单片机来驱动该模块，制做出很多作品。实验目标在LCD上显示和移动汉字; 在LCD上显示英文字符串; 在LCD上显示位图。实验电路图及工作原理由于3310LCD的工作电压范围是2.7,3.3V，因此实验中使用一个3.3V的稳压二极管D1将5V电源稳压为3.3V左右，为MCU和LCD供电。 MCU和LCD之间使用SPI接口传输数据。 LCD模块的引脚...

诺基亚3310液晶显示模块资料及的应用 Nokia 3310手机的点阵LCD模块不仅小巧、省电、驱动容易，而且价钱也便宜。因此，最近网上常见到不少朋友都在用单片机来驱动该模块，制做出很多作品。实验目标在LCD上显示和移动汉字; 在LCD上显示英文字符串; 在LCD上显示位图。实验电路图及工作原理由于3310LCD的工作电压范围是2.7,3.3V，因此实验中使用一个3.3V的稳压二极管D1将5V电源稳压为3.3V左右，为MCU和LCD供电。 MCU和LCD之间使用SPI接口传输数据。 LCD模块的引脚排列:从模块的背面看，管脚排列顺序从左至右分别为1至8脚。如下图所示: , 注意: , LCD模块的引脚即使用导线直接焊接上，也要用东西将金属引脚压下去，否则还是不能接触到内部电路实验源程序主程序:文件名是3310LCDTest.c #include #include #include "lcd.h" #include "bmp.h" /*******************************************/ void main(void) { OSCCAL=0x99;// 8M系统内部时钟校准设置MCU的I/O口 // DDRB |= LCD_RST | LCD_DC | LCD_CE | SPI_MOSI | SPI_CLK| 0X02; SPSR |= BIT(SPI2X);// 设置SPI时钟倍速 SPCR |= BIT(SPE)|BIT(MSTR);// 使能SPI接口，主机模式，4M时钟 LCD_init(); //初始化LCD模块 LCD_write_String(1,5,"www.527dz.com"); //显示英文字符串”www.527dz.com“ LCD_draw_map(0,2,AVR_bmp,40,24); //显示“AVR”位图 LCD_draw_map(44,3,china_bmp,36,15); //显示”实验室“位图 PORTB |= 0x02; //LED亮 while(1) { LCD_move_chi(0, 0, 25); //汉字移动显示 } } LCD3310驱动程序:文件名3310LCD.c #include #include #include "lcd.h" #include "6x8.h" #include "chinese.h" /*--------------------------------------- LCD_init: 3310LCD初始化编写日期:2004-8-10 最后修改日期:2004-8-10 ----------------------------*/ void LCD_init(void) { PORTB &= ~LCD_RST;// 产生一个让LCD复位的低电平脉冲 delay_1us(); PORTB |= LCD_RST; PORTB &= ~LCD_CE ;// 关闭LCD delay_1us(); PORTB |= LCD_CE;// 使能LCD delay_1us(); LCD_write_byte(0x21, 0);// 使用扩展命令设置LCD模式 LCD_write_byte(0xc8, 0);// 设置偏置电压 LCD_write_byte(0x06, 0);// 温度校正 LCD_write_byte(0x13, 0);// 1:48 LCD_write_byte(0x20, 0);// 使用基本命令 LCD_clear();// 清屏 LCD_write_byte(0x0c, 0);// 设定显示模式，正常显示 PORTB &= ~LCD_CE ;// 关闭LCD } /*----------------------------------------------------------------------- LCD_clear: LCD清屏

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编写日期:2004-8-10 最后修改日期:2004-8-10 -----------------------------------------------------------------------*/ void LCD_clear(void) { unsigned int i; LCD_write_byte(0x0c, 0); LCD_write_byte(0x80, 0); for (i=0; i<504; i++) LCD_write_byte(0, 1); } /*----------------------------------------------------------------------- LCD_set_XY: 设置LCD坐标函数输入参数:X:0,83 Y:0,5 编写日期:2004-8-10 最后修改日期:2004-8-10 -----------------------------------------------------------------------*/ void LCD_set_XY(unsigned char X, unsigned char Y) { LCD_write_byte(0x40 | Y, 0);// column LCD_write_byte(0x80 | X, 0);// row } /*----------------------------------------------------------------------- LCD_write_char: 显示英文字符输入参数:c:显示的字符; 编写日期:2004-8-10 最后修改日期:2004-8-10 -----------------------------------------------------------------------*/ void LCD_write_char(unsigned char c) { unsigned char line; c -= 32; for (line=0; line<6; line++) LCD_write_byte(font6x8[c][line], 1); } /*----------------------------------------------------------------------- LCD_write_char: 英文字符串显示函数输入参数:*s:英文字符串指针; X、Y: 显示字符串的位置 -----------------------------------------------------------------------*/ void LCD_write_String(unsigned char X,unsigned char Y,char *s) { LCD_set_XY(X,Y); while (*s) { LCD_write_char(*s); s++; } } /*----------------------------------------------------------------------- LCD_write_chi: 在LCD上显示汉字输入参数:X、Y:显示汉字的起始X、Y坐标; ch_with :汉字点阵的宽度 num:显示汉字的个数; line:汉字点阵数组中的起始行数 row:汉字显示的行间距编写日期:2004-8-11 最后修改日期:2004-8-12 -----------------------------------------------------------------------*/ void LCD_write_chi(unsigned char X, unsigned char Y, unsigned char ch_with,unsigned char num, unsigned char line,unsigned char row) { unsigned char i,n; LCD_set_XY(X,Y);//设置初始位置 for (i=0;i格式

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/大小 : 单色点阵液晶字模，纵向取模，字节倒序/24字节 ;数据转换日期: 2004-8-12 14:22:30 ------------------------------------------------------------------------------*/ const unsigned char china_char[][24]= { { 0x14,0x24,0xC4,0x3C,0x04,0x30,0x0E,0xE8,0x08,0x28,0x18,0x00,0x04,0x03, 0x00,0x09,0x0A,0x04,0x03,0x00,0x03,0x04,0x08,0x00 },//汉字“欢” { 0x10,0xF2,0x04,0x00,0xFC,0x84,0x82,0xFC,0x04,0x04,0xFC,0x00,0x0C,0x03, 0x04,0x04,0x09,0x08,0x08,0x0B,0x08,0x09,0x09,0x00 },//汉字“迎” { 0x20,0x24,0x28,0xF0,0x20,0x3E,0xE0,0x30,0x28,0x24,0x20,0x00,0x08,0x08, 0x04,0x03,0x00,0x00,0x07,0x08,0x08,0x08,0x0E,0x00 },//汉字“光” { 0xF8,0x00,0xFE,0x00,0x20,0x98,0x8E,0x98,0xA8,0x88,0x88,0x00,0x03,0x00, 0x0F,0x00,0x00,0x0F,0x04,0x07,0x04,0x04,0x0F,0x00 },//汉字“临” { 0x00,0xF8,0x28,0x28,0x28,0xFE,0x28,0x28,0x28,0xFC,0x08,0x00,0x00,0x03, 0x01,0x01,0x01,0x07,0x09,0x09,0x09,0x09,0x0C,0x00 },//汉字“电” { 0x40,0x42,0x42,0x42,0x42,0xF2,0x52,0x4A,0x46,0x62,0x40,0x00,0x00,0x00, 0x00,0x08,0x08,0x0F,0x00,0x00,0x00,0x00,0x00,0x00 },//汉字“子” { 0x30,0x54,0x54,0x5C,0xF4,0x5C,0x52,0x5A,0x56,0x52,0x30,0x00,0x08,0x08, 0x04,0x0A,0x0B,0x05,0x05,0x0B,0x09,0x08,0x08,0x00 },//汉字“爱” { 0x88,0x78,0x0E,0x88,0x78,0x42,0x42,0xF2,0x4A,0x46,0x40,0x00,0x09,0x05, 0x02,0x03,0x04,0x00,0x08,0x0F,0x00,0x00,0x00,0x00 },//汉字“好” { 0x20,0x24,0x24,0xA4,0xFE,0xA4,0xB4,0xAC,0xA4,0x32,0x20,0x00,0x02,0x02, 0x01,0x0F,0x0A,0x0A,0x0A,0x0A,0x0F,0x00,0x00,0x00 },//汉字“者” { 0x20,0xF8,0x06,0x00,0xFE,0x52,0x52,0x52,0x52,0xFE,0x00,0x00,0x00,0x0F, 0x01,0x09,0x05,0x03,0x01,0x01,0x03,0x05,0x09,0x00 },//汉字“俱” { 0x00,0x60,0x5C,0xC4,0x44,0x44,0xFA,0xC2,0x42,0x60,0x40,0x00,0x04,0x02, 0x01,0x00,0x08,0x08,0x0F,0x00,0x01,0x02,0x04,0x00 },//汉字“乐” { 0x24,0xAC,0xB4,0xA6,0xB4,0xAC,0x24,0xFC,0x04,0x74,0x8C,0x00,0x00,0x0F, 0x04,0x04,0x04,0x0F,0x00,0x0F,0x02,0x04,0x03,0x00 },//汉字“部” { 0x00,0x38,0xFC,0xFC,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },//汉字“～” }; 6x8.h文件: // 6 x 8 font // 1 pixel space at left and bottom // index = ASCII - 32 const unsigned char font6x8[][6] = { { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },// sp { 0x00, 0x00, 0x00, 0x2f, 0x00, 0x00 },// ! { 0x00, 0x00, 0x07, 0x00, 0x07, 0x00 },// " { 0x00, 0x14, 0x7f, 0x14, 0x7f, 0x14 },// # { 0x00, 0x24, 0x2a, 0x7f, 0x2a, 0x12 },// $ { 0x00, 0x62, 0x64, 0x08, 0x13, 0x23 },// % { 0x00, 0x36, 0x49, 0x55, 0x22, 0x50 },// & { 0x00, 0x00, 0x05, 0x03, 0x00, 0x00 },// ' { 0x00, 0x00, 0x1c, 0x22, 0x41, 0x00 },// ( { 0x00, 0x00, 0x41, 0x22, 0x1c, 0x00 },// ) { 0x00, 0x14, 0x08, 0x3E, 0x08, 0x14 },// * { 0x00, 0x08, 0x08, 0x3E, 0x08, 0x08 },// + { 0x00, 0x00, 0x00, 0xA0, 0x60, 0x00 },// , { 0x00, 0x08, 0x08, 0x08, 0x08, 0x08 },// - { 0x00, 0x00, 0x60, 0x60, 0x00, 0x00 },// . { 0x00, 0x20, 0x10, 0x08, 0x04, 0x02 },// / { 0x00, 0x3E, 0x51, 0x49, 0x45, 0x3E },// 0 { 0x00, 0x00, 0x42, 0x7F, 0x40, 0x00 },// 1 { 0x00, 0x42, 0x61, 0x51, 0x49, 0x46 },// 2 { 0x00, 0x21, 0x41, 0x45, 0x4B, 0x31 },// 3 { 0x00, 0x18, 0x14, 0x12, 0x7F, 0x10 },// 4 { 0x00, 0x27, 0x45, 0x45, 0x45, 0x39 },// 5 { 0x00, 0x3C, 0x4A, 0x49, 0x49, 0x30 },// 6 { 0x00, 0x01, 0x71, 0x09, 0x05, 0x03 },// 7 { 0x00, 0x36, 0x49, 0x49, 0x49, 0x36 },// 8 { 0x00, 0x06, 0x49, 0x49, 0x29, 0x1E },// 9 { 0x00, 0x00, 0x36, 0x36, 0x00, 0x00 },// : { 0x00, 0x00, 0x56, 0x36, 0x00, 0x00 },// ; { 0x00, 0x08, 0x14, 0x22, 0x41, 0x00 },// < { 0x00, 0x14, 0x14, 0x14, 0x14, 0x14 },// = { 0x00, 0x00, 0x41, 0x22, 0x14, 0x08 },// > { 0x00, 0x02, 0x01, 0x51, 0x09, 0x06 },// ? { 0x00, 0x32, 0x49, 0x59, 0x51, 0x3E },// @ { 0x00, 0x7C, 0x12, 0x11, 0x12, 0x7C },// A { 0x00, 0x7F, 0x49, 0x49, 0x49, 0x36 },// B { 0x00, 0x3E, 0x41, 0x41, 0x41, 0x22 },// C { 0x00, 0x7F, 0x41, 0x41, 0x22, 0x1C },// D { 0x00, 0x7F, 0x49, 0x49, 0x49, 0x41 },// E { 0x00, 0x7F, 0x09, 0x09, 0x09, 0x01 },// F { 0x00, 0x3E, 0x41, 0x49, 0x49, 0x7A },// G { 0x00, 0x7F, 0x08, 0x08, 0x08, 0x7F },// H { 0x00, 0x00, 0x41, 0x7F, 0x41, 0x00 },// I { 0x00, 0x20, 0x40, 0x41, 0x3F, 0x01 },// J { 0x00, 0x7F, 0x08, 0x14, 0x22, 0x41 },// K { 0x00, 0x7F, 0x40, 0x40, 0x40, 0x40 },// L { 0x00, 0x7F, 0x02, 0x0C, 0x02, 0x7F },// M { 0x00, 0x7F, 0x04, 0x08, 0x10, 0x7F },// N { 0x00, 0x3E, 0x41, 0x41, 0x41, 0x3E },// O { 0x00, 0x7F, 0x09, 0x09, 0x09, 0x06 },// P { 0x00, 0x3E, 0x41, 0x51, 0x21, 0x5E },// Q { 0x00, 0x7F, 0x09, 0x19, 0x29, 0x46 },// R { 0x00, 0x46, 0x49, 0x49, 0x49, 0x31 },// S { 0x00, 0x01, 0x01, 0x7F, 0x01, 0x01 },// T { 0x00, 0x3F, 0x40, 0x40, 0x40, 0x3F },// U { 0x00, 0x1F, 0x20, 0x40, 0x20, 0x1F },// V { 0x00, 0x3F, 0x40, 0x38, 0x40, 0x3F },// W { 0x00, 0x63, 0x14, 0x08, 0x14, 0x63 },// X { 0x00, 0x07, 0x08, 0x70, 0x08, 0x07 },// Y { 0x00, 0x61, 0x51, 0x49, 0x45, 0x43 },// Z { 0x00, 0x00, 0x7F, 0x41, 0x41, 0x00 },// [ { 0x00, 0x55, 0x2A, 0x55, 0x2A, 0x55 },// 55 { 0x00, 0x00, 0x41, 0x41, 0x7F, 0x00 },// ] { 0x00, 0x04, 0x02, 0x01, 0x02, 0x04 },// ^ { 0x00, 0x40, 0x40, 0x40, 0x40, 0x40 },// _ { 0x00, 0x00, 0x01, 0x02, 0x04, 0x00 },// ' { 0x00, 0x20, 0x54, 0x54, 0x54, 0x78 },// a { 0x00, 0x7F, 0x48, 0x44, 0x44, 0x38 },// b { 0x00, 0x38, 0x44, 0x44, 0x44, 0x20 },// c { 0x00, 0x38, 0x44, 0x44, 0x48, 0x7F },// d { 0x00, 0x38, 0x54, 0x54, 0x54, 0x18 },// e { 0x00, 0x08, 0x7E, 0x09, 0x01, 0x02 },// f { 0x00, 0x18, 0xA4, 0xA4, 0xA4, 0x7C },// g { 0x00, 0x7F, 0x08, 0x04, 0x04, 0x78 },// h { 0x00, 0x00, 0x44, 0x7D, 0x40, 0x00 },// i { 0x00, 0x40, 0x80, 0x84, 0x7D, 0x00 },// j { 0x00, 0x7F, 0x10, 0x28, 0x44, 0x00 },// k { 0x00, 0x00, 0x41, 0x7F, 0x40, 0x00 },// l { 0x00, 0x7C, 0x04, 0x18, 0x04, 0x78 },// m { 0x00, 0x7C, 0x08, 0x04, 0x04, 0x78 },// n { 0x00, 0x38, 0x44, 0x44, 0x44, 0x38 },// o { 0x00, 0xFC, 0x24, 0x24, 0x24, 0x18 },// p { 0x00, 0x18, 0x24, 0x24, 0x18, 0xFC },// q { 0x00, 0x7C, 0x08, 0x04, 0x04, 0x08 },// r { 0x00, 0x48, 0x54, 0x54, 0x54, 0x20 },// s { 0x00, 0x04, 0x3F, 0x44, 0x40, 0x20 },// t { 0x00, 0x3C, 0x40, 0x40, 0x20, 0x7C },// u { 0x00, 0x1C, 0x20, 0x40, 0x20, 0x1C },// v { 0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C },// w { 0x00, 0x44, 0x28, 0x10, 0x28, 0x44 },// x { 0x00, 0x1C, 0xA0, 0xA0, 0xA0, 0x7C },// y { 0x00, 0x44, 0x64, 0x54, 0x4C, 0x44 },// z { 0x14, 0x14, 0x14, 0x14, 0x14, 0x14 }// horiz lines }; bmp.h文件 /*------------------------------------------------------------------------------ ;源文件 / 文字 : AVR ;宽×高(像素): 40×24 ;字模格式/大小 : 单色点阵液晶字模，纵向取模，字节倒序/120字节 ;数据转换日期: 2004-8-13 ------------------------------------------------------------------------------*/ unsigned char AVR_bmp[]= { 0x00,0x00,0x00,0x80,0xF0,0xF0,0x70,0xF0,0xF0,0x80,0x00,0x00,0x00,0x30, 0xF0,0xF0,0xC0,0x00,0x00,0x00,0x00,0x00,0xC0,0xF0,0xF0,0x30,0x00,0xF0, 0xF0,0xF0,0x70,0x70,0x70,0x70,0x70,0xF0,0xE0,0xC0,0x00,0x00,0x00,0xC0, 0xF8,0xFF,0xFF,0xE3,0xE0,0xE3,0xFF,0xFF,0xFC,0xC0,0x00,0x00,0x01,0x0F, 0x7F,0xFE,0xF0,0x80,0xF0,0xFE,0x7F,0x0F,0x01,0x00,0x00,0xFF,0xFF,0xFF, 0x1C,0x1C,0x3C,0x7C,0xFC,0xEF,0xCF,0x07,0x00,0x00,0x06,0x07,0x07,0x01, 0x00,0x00,0x00,0x00,0x00,0x01,0x07,0x07,0x06,0x00,0x00,0x00,0x00,0x03, 0x07,0x07,0x07,0x03,0x00,0x00,0x00,0x00,0x00,0x07,0x07,0x07,0x00,0x00, 0x00,0x00,0x01,0x07,0x07,0x07,0x04,0x00 }; /*------------------------------------------------------------------------------ ;源文件 / 文字 : 实验室 ;宽×高(像素): 36×15 ;字模格式/大小 : 单色点阵液晶字模，纵向取模，字节倒序/72字节 ;数据转换日期: 2004-8-13 ------------------------------------------------------------------------------*/ unsigned char china_bmp[]= { 0x20,0x18,0x88,0x28,0x48,0x0C,0xE8,0x08,0x08,0x28,0x18,0x00,0x84,0xF4, 0x84,0xFC,0x40,0x20,0x50,0x4C,0x50,0x20,0x40,0x00,0x10,0x18,0x28,0xA8, 0x68,0x2C,0x28,0x68,0xA8,0x28,0x18,0x00,0x02,0x12,0x12,0x13,0x0A,0x06, 0x03,0x06,0x0A,0x12,0x02,0x00,0x04,0x14,0x12,0x0F,0x10,0x17,0x10,0x17, 0x18,0x17,0x10,0x00,0x10,0x10,0x15,0x15,0x15,0x1F,0x15,0x15,0x15,0x11, 0x10,0x00 }

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诺基亚3310液晶显示模块资料及的应用

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