第1页 / 共15页
第2页 / 共15页
第3页 / 共15页
第4页 / 共15页
第5页 / 共15页
第6页 / 共15页
第7页 / 共15页
第8页 / 共15页
单片机画正弦波，原理图、程序代码和PROTEUS仿真图.pdf
吴鉴鹰单片机项目之12864正弦波的显示2014.3.14吴鉴鹰设计/*******************************************************程序：LCD12664液晶显示原理***这一讲的主要内容:LCD12664液晶显示原理**功能描述:完成12864正弦波的显示**输入:**液晶：Proteus元件库—AMPIRE128X64(无字库)**内容：完成12864正弦波的显示**输出:****全局变量:**调用模块:****作者:吴鉴鹰**日期:14.03.14备注：有什么错误的地方，欢迎各大烧友指正，感谢电子发烧友提供这个平台能跟各大烧友一同分享，一同进步O(∩_∩)O~*******************************************************/
吴鉴鹰单片机项目之12864正弦波的显示2014.3.14吴鉴鹰设计程序代码：#include#include#include//#include"wujianying.h"#defineucharunsignedchar#defineuintunsignedint#defineLCD_DATA_BUSP0//LCD12864的8位数据口sbitLCD_RS_OUT=P2^2;//LCD_RS_OUT为0---命令；1----数据sbitLCD_RW_OUT=P2^1;//LCD_RW_OUT为1---写；0---读sbitLCD_EN_OUT=P2^0;//使能端sbitLCD_CS1_OUT=P2^4;//片选1低电平有效，控制左半屏sbitLCD_CS2_OUT=P2^3;//片选1低电平有效，控制右半屏unsignedcharcodeBMP[][64]={/*--调入了一幅图像：D:\Desktop\12848坐标.BMP--*//*--宽度x高度=128x48--*/0x50,0x50,0xF0,0x00,0x70,0x50,0xD0,0x02,0xFF,0x42,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
吴鉴鹰单片机项目之12864正弦波的显示2014.3.14吴鉴鹰设计0xA1,0xA1,0xE1,0x00,0xE1,0xA1,0xA1,0x00,0xFF,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x02,0x02,0x00,0x02,0x02,0x03,0x00,0xFF,0x21,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x00,0x17,0x15,0x1D,0x00,0xFF,0x84,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x5C,0x54,0x74,0x00,0xFF,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFB,0x8A,0xFA,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0xFB,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0xEA,0xAB,0xBA,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0xAA,0xAB,0xFA,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x3A,0x23,0xFA,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0xBA,0xAB,0xEA,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0xFA,0xAB,0xEA,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x0A,0x0B,0xFA,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0xFA,0xAB,0xFA,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0xBA,0xAB,0xFA,0x02,0x02,0x02,0x02,0x02,0x02,0xFA,0x02,0xFB,0x8A,0xFA,0x02,0x02,0x02,0x02,0x02,0x02,0xFA,0x03,0x02,0xFA,0x02,0x02,0x02,0x02,0x07,0x02,0x00};unsignedcharcodewu[]={/*--文字:吴--*/
吴鉴鹰单片机项目之12864正弦波的显示2014.3.14吴鉴鹰设计/*--楷体_GB231212;此字体下对应的点阵为：宽x高=16x16--*/0x00,0x00,0x80,0x9E,0x92,0x92,0x92,0x92,0x92,0x92,0x92,0x9E,0x80,0x00,0x00,0x00,0x84,0x84,0x44,0x44,0x24,0x14,0x0C,0x07,0x0C,0x14,0x24,0x44,0x44,0x84,0x84,0x00};unsignedcharcodeJIAN[]={/*--文字:鉴--*//*--楷体_GB231212;此字体下对应的点阵为：宽x高=16x16--*/0x00,0x00,0x3E,0x00,0x80,0xBF,0x40,0x20,0x58,0x87,0x84,0x0C,0x34,0x04,0x00,0x00,0x02,0x42,0x49,0x49,0x5A,0x6A,0x4A,0x7E,0x4A,0x6A,0x5A,0x49,0x49,0x42,0x02,0x00};unsignedcharcodeYINGY[]={/*--文字:鹰--*//*--楷体_GB231212;此字体下对应的点阵为：宽x高=16x16--*/0x00,0x00,0xFE,0x22,0x12,0xFA,0x26,0x12,0xFB,0xAE,0xAA,0xFE,0xAA,0xAA,0x02,0x00,0x40,0x30,0x0F,0x40,0x40,0x5E,0x52,0x53,0x56,0x52,0x1A,0x56,0x90,0x70,0x00,0x00};unsignedcharcodeJIAO[]={/*--文字:教--*//*--楷体_GB231212;此字体下对应的点阵为：宽x高=16x16--*/0x20,0xA4,0xA4,0xA4,0xFF,0xA4,0xB4,0x28,0x84,0x70,0x8F,0x08,0x08,0xF8,0x08,0x00,0x04,0x0A,0x49,0x88,0x7E,0x05,0x04,0x84,0x40,0x20,0x13,0x0C,0x33,0x40,0x80,0x00};unsignedcharcodeHUAA[]={/*--文字:画--*//*--楷体_GB231212;此字体下对应的点阵为：宽x高=16x16--*/0x02,0xF2,0x02,0x02,0xF2,0x92,0x92,0xF2,0x92,0x92,0xF2,0x02,0x02,0xF2,0x02,0x00,0x00,0x7F,0x40,0x40,0x4F,0x48,0x48,0x4F,0x48,0x48,0x4F,0x40,0x40,0xFF,0x00,0x00};unsignedcharcodeZHENG[]={/*--文字:正--*//*--楷体_GB231212;此字体下对应的点阵为：宽x高=16x16--*/0x00,0x02,0x02,0xC2,0x02,0x02,0x02,0xFE,0x82,0x82,0x82,0x82,0x82,0x02,0x00,0x00,0x40,0x40,0x40,0x7F,0x40,0x40,0x40,0x7F,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x00};unsignedcharcodeXUAN[]={/*--文字:弦--*//*--楷体_GB231212;此字体下对应的点阵为：宽x高=16x16--*/0x02,0xE2,0x22,0x22,0x3E,0x00,0x08,0x88,0x48,0x39,0x0E,0x08,0xC8,0x08,0x08,0x00,0x00,0x43,0x82,0x42,0x3E,0x00,0x21,0x71,0x29,0x25,0x23,0x21,0x28,0x70,0x00,0x00};unsignedcharcodeBOBO[]={/*--文字:波--*//*--楷体_GB231212;此字体下对应的点阵为：宽x高=16x16--*/0x10,0x60,0x02,0x0C,0xC0,0x00,0xF8,0x88,0x88,0x88,0xFF,0x88,0x88,0xA8,0x18,0x00,
吴鉴鹰单片机项目之12864正弦波的显示2014.3.14吴鉴鹰设计0x04,0x04,0x7C,0x03,0x80,0x60,0x1F,0x80,0x43,0x2C,0x10,0x28,0x46,0x81,0x80,0x00};/*********************************************************************************************函数名称:voidCHECK_busy()**功能描述:读“忙”函数，判断液晶当前是否忙碌**输入:******输出:****全局变量:**调用模块:****作者:吴鉴鹰**日期:14.03.14********************************************************************************************/voidCHECK_BUSY_HS()//读“忙”函数-----数据线的最高位DB71则busy{P0=0x00;LCD_RS_OUT=0;LCD_RW_OUT=1;LCD_EN_OUT=1;while(P0&0x80);LCD_EN_OUT=0;}/*********************************************************************************************函数名称:voidLCD_DATA_WRI(ucharvalue)**功能描述:LCD液晶写数据的函数**输入:ucharvalue（向LCD写入的数据）******输出:****全局变量:**调用模块:
吴鉴鹰单片机项目之12864正弦波的显示2014.3.14吴鉴鹰设计****作者:吴鉴鹰**日期:14.03.14********************************************************************************************/voidLCD_DATA_WRI(ucharvalue)//写数据函数{CHECK_BUSY_HS();LCD_RS_OUT=1;//选择数据LCD_RW_OUT=0;LCD_DATA_BUS=value;LCD_EN_OUT=1;//LCD_EN_OUT由1----0锁存有效数据_nop_();_nop_();LCD_EN_OUT=0;}/*********************************************************************************************函数名称:voidLCD_COM_WRI(ucharvalue)**功能描述:LCD液晶写命令函数**输入:ucharvalue（向LCD写入的命令）******输出:****全局变量:**调用模块:****作者:吴鉴鹰**日期:14.03.14********************************************************************************************/voidLCD_CMD_WRI(ucharvalue)//写命令函数{CHECK_BUSY_HS();//对LCD的每次读写都要读忙LCD_RS_OUT=0;//选择命令LCD_RW_OUT=0;//读操作LCD_DATA_BUS=value;LCD_EN_OUT=1;//LCD_EN_OUT由1----0锁存有效数据_nop_();_nop_();LCD_EN_OUT=0;}
吴鉴鹰单片机项目之12864正弦波的显示2014.3.14吴鉴鹰设计/*********************************************************************************************函数名称:ucharLCD_DATA_READ(void)**功能描述:读LCD数据函数**输入:******输出:returnvalue（返回读出的数据）****全局变量:**调用模块:****作者:吴鉴鹰**日期:14.03.14********************************************************************************************/ucharLCD_DATA_READ(void)//读数据函数{ucharvalue;CHECK_BUSY_HS();LCD_DATA_BUS=0xFF;//先进行一次空读操作LCD_RS_OUT=1;LCD_RW_OUT=1;LCD_EN_OUT=1;_nop_();_nop_();LCD_EN_OUT=0;LCD_DATA_BUS=0xFF;//读取真正的数据LCD_RS_OUT=1;LCD_RW_OUT=1;LCD_EN_OUT=1;value=LCD_DATA_BUS;_nop_();_nop_();LCD_EN_OUT=0;returnvalue;}/******************************************************************************
吴鉴鹰单片机项目之12864正弦波的显示2014.3.14吴鉴鹰设计***************函数名称:voidCHOOSE_PG(ucharpage)**功能描述:设置“页”LCD12864共8页，一页是8行点阵点**输入:ucharpage（送入设置的页数）******输出:****全局变量:**调用模块:****作者:吴鉴鹰**日期:14.03.14********************************************************************************************/voidCHOOSE_page(ucharpage)//设置“页”LCD12864共8页，一页是8行点阵点{page=0xb8|page;//页的首地址为0xB8LCD_CMD_WRI(page);}/*********************************************************************************************函数名称:voidCHOOSE_line_data(ucharstartline)**功能描述:设置显示的起始行**输入:ucharstartline（送入设置的起始行）******输出:****全局变量:**调用模块:****作者:吴鉴鹰**日期:14.03.14********************************************************************************************/voidCHOOSE_line_data(ucharstartline)//设置显示的起始行{startline=0xC0|startline;//起始行地址为0xC0LCD_CMD_WRI(startline);//设置从哪行开始：共0--63;一般从0行开始显示}
相关推荐
2023年江西萍乡中考道德与法治真题及答案.doc
2012年重庆南川中考生物真题及答案.doc
2013年江西师范大学地理学综合及文艺理论基础考研真题.doc
2020年四川甘孜小升初语文真题及答案I卷.doc
2020年注册岩土工程师专业基础考试真题及答案.doc
2023-2024学年福建省厦门市九年级上学期数学月考试题及答案.doc
2021-2022学年辽宁省沈阳市大东区九年级上学期语文期末试题及答案.doc
2022-2023学年北京东城区初三第一学期物理期末试卷及答案.doc
2018上半年江西教师资格初中地理学科知识与教学能力真题及答案.doc
2012年河北国家公务员申论考试真题及答案-省级.doc
2020-2021学年江苏省扬州市江都区邵樊片九年级上学期数学第一次质量检测试题及答案.doc
2022下半年黑龙江教师资格证中学综合素质真题及答案.doc
