LM4229液晶接口显示课程设计报告Word格式文档下载.docx
- 文档编号:19601303
- 上传时间:2023-01-08
- 格式:DOCX
- 页数:22
- 大小:98.70KB
LM4229液晶接口显示课程设计报告Word格式文档下载.docx
《LM4229液晶接口显示课程设计报告Word格式文档下载.docx》由会员分享,可在线阅读,更多相关《LM4229液晶接口显示课程设计报告Word格式文档下载.docx(22页珍藏版)》请在冰豆网上搜索。
例如:
1)设挤一个可编程点阵LM4229LCD显示器显示图形或数字;
2)要求有课题综述,电路设计框;
3.课程设计报告内容
3.1课程设计方案选择及说明
1)LM4229截图记个个管脚功能如图所示:
一共20个管脚,一个一个搞定它,个人认为把管脚认识了,这个元件就熟悉一半了
1.VSS:
GND
2.VDD:
VCC(LCD供电电源)
3.vo:
LCD背光调节电压
4.C/D:
WR=0、C/D=1写命令
WR=0、C/D=0写数据
RD=0、C/D=1
读状态
RD=0、C/D=0读数据
5.RD:
读,低电平有效
6.WR:
写,低电平有效
7.D0-D7:
数据总线
15.CE:
使能,低电平有效
16.RST:
复位,低电平有效
17.VEE:
LCD负电压
18.MD2:
方式选择
19.FS1:
终端字体大小选择
20.HALF:
HalfFunction(H=NormalL=Stoposcillation停止振动)
2)通过液晶显示器LM4229显示图形,如下图所示:
3)利用单片机最小系统实现如下图:
4)用导线将AT89C51芯片与液晶显示器连接起来,如下图所示
4.利用LM4229液晶显示器显示图片原理图如图所示:
4.元器件清单
序号
型号
数目
1
7404
2
AT89C51
3
CAP
4
CAP-ELEC
5
CRYSTAL
6
LM016L
7
LM4229
8
RESPACK-8
5.源程序
#include<
reg51.h>
intrins.h>
#defineucharunsignedchar
#defineuintunsignedint
sbitcd=P2^4;
sbitread=P2^5;
sbitwrite=P2^6;
#definedataportP0
ucharcodebmp[128*30]={
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x03,0x81,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFC,0x01,0xE3,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x0E,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x07,0x00,0x20,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0x80,0x38,0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x01,0xC0,0x38,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0x0F,0xC0,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x70,
0x1C,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x38,
0x00,0x78,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x0E,0x3F,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x60,0x01,0xE0,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x07,0x1F,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFD,0x80,0x03,0x80,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x01,0x9F,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFB,0x00,0x3C,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC1,0xDF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x60,0xCF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFC,0x01,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x38,0xEF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xF8,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xF0,
0x00,0x00,0x0C,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xF8,0x1C,0x00,0x00,0x1F,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x0C,0x00,0x00,
0x03,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x70,
0x00,0x00,0x36,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x04,0x00,0x00,0x01,0xBF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE1,0xC0,0x00,0x00,
0xE0,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x06,0x00,0x00,0x00,0xAF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE3,0x00,0x00,0x01,0x80,0x04,
0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x02,0x00,0x00,0x00,0x4F,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE6,0x00,0x00,0x03,0x00,0x06,0x00,0x00,
0x00,0x00,0x00,0x01,0xC0,0x01,0x00,0x00,0x00,0x6F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xEC,0x00,0x00,0x06,0x00,0x02,0x00,0x00,0x00,0x00,
0x00,0x03,0x00,0x01,0x00,0x00,0x00,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x1C,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x02,
0x00,0x01,0x00,0x00,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xF0,0x00,0x00,0x10,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,
0x80,0x00,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xE0,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x80,0x00,
0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,
0x00,0x00,0x00,0x01,0x80,0x00,0x00,0x00,0x00,0x0C,0x00,0x00,0x00,0x00,0x00,0x07,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x00,0x00,
0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x07,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,
0x80,0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x07,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x80,0x00,
0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x00,0x00,0x07,0xF8,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0xF0,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x07,0x80,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x03,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x02,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x00,0x00,0x00,0x00,0x02,
0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x00,0x01,
0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0C,0x00,0x00,0x00,0x00,0x02,0x00,0x03,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x00,0x00,0x10,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x00,0x00,0x00,0x00,0x02,0x00,0x03,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x00,0x00,0x08,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x60,0x00,0x00,0x00,0x00,0x03,0x00,0x03,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x00,0x00,0x0C,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x01,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFC,0x1F,0xC0,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xF8,0x07,0xC0,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x00,0x00,
0x00,0x00,0x00,0x01,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF7,0xF3,
0xC0,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x0C,0x00,0x00,0x00,0x00,
0x00,0x01,0x80,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xEC,0x1F,0xC0,0x00,
0x00,0x00,0x00,0xE0,0x00,0x00,0x00,0x00,0x00,0x30,0x00,0x00,0x00,0x00,0x00,0x00,
0x80,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x07,0xC0,0x00,0x00,0x00,
0x00,0x30,0x00,0x00,0x00,0x00,0x00,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x03,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x01,0xC0,0x00,0x00,0x00,0x00,0x08,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x03,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xD0,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x03,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xD0,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xF0,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xD0,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x80,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xD0,0x00,
0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x80,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xD0,0x00,0x40,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x80,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xD0,0x00,0x40,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x03,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x40,0x00,0x00,0x00,0x00,0x00,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xB0,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xFF,0xFF,0xFF,0xFF,0xB0,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xFF,0xFF,0x90,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x90,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x80,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x90,0x00,
0x80,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xD0,0x00,0x40,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x07,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xD0,0x00,0x40,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x0F,0xFF,0xFF,
0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0x80,0x00,0x00,0x80,0x
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- LM4229 液晶 接口 显示 课程设计 报告