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Description: SMC1602A(16*2)模拟口线接线方式
连接线图:
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|LCM-----51 | LCM-----51 | LCM------51 |
--------------------------------------------------|
|DB0-----P0.0 | DB4-----P0.4 | RW-------P2.5 |
|DB1-----P0.1 | DB5-----P0.5 | RS-------P2.6 |
|DB2-----P0.2 | DB6-----P0.6 | E--------P2.7 |
|DB3-----P0.3 | DB7-----P0.7 | VLCD接1K电阻到GND|
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Keyboard接线
PS/2--------51
1 DATA------P3.4
3 GND
4 VCC
5 CLK-------P3.3 接在51的外部中断，触发方式为低电平
本程序源码只供学习参考，不得应用于商业用途，如有需要请联系作者。-SMC1602A (16* 2) analog line port to connect wiring diagram:- | LCM-51 | LCM-51 | LCM 51 | | | DB0-P0.0 | DB4-P0.4 | RW-P2.5 | | DB1-P0.1 | DB5-P0.5 | RS-P2.6 | | DB2-P0.2 | DB6-P0.6 | E P2.7 | | DB3-P0.3 | DB7-P0.7 | VLCD access 1K resistor to GND |-Keyboard Connection PS/2 51 1 DATA P3.4 3 GND 4 VCC 5 CLK-P3.3 access in 51 of the external interrupt trigger mode for low-level source for learning the procedures of reference, shall not be applies to commercial use, please contact the author if necessary.
Platform: |
Size: 3072 |
Author: linyuande |
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Description: 能同时扫描两个按键的键盘扫描程序，用来做51单片机模拟ps2键盘用。16列，8行，一共可以扫描128个键。-At the same time, the two keys to the keyboard can be scaned , used to do 51 with single-chip analog ps2 keyboard. 16, 8 line, a total of 128 keys can be scanned.
Platform: |
Size: 3072 |
Author: 石头 |
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Description: 经典程序收集
1.异步通信软件模拟
2.基于RS-485的多机通信
3.I2C总线协议的软件实现
4.SPI总线在单片机系统中的实现
5.单总线技术
6.FLASH存储器K9F6408U0A的控制
7.IC卡程序
8.PS2键盘的设计
9.矩阵式键盘的锁定
10.利用HT16XX实现段式液晶显示
11.利用SED1520实现点阵显示
12.利用HD66421实现灰度字符显示
13.CRT显示器在单片机系统中的应用
14.微型打印机在单片机系统中的应用
15.用模拟比较器实现AD转换
16.SPI串行接口AD转换器TLC2543的应用
17.I2C接口AD转换器ADS11XX的应用
18.时钟日历芯片PCF8563的应用
19.8位并行接口ADC080X的接口与驱动
20.1-wire测温芯片DS18XX的应用
21.16位AD转换器AD7715的应用
22.并行接口电压输出型DA转换器的控制
23.并行接口电流输出型DA转换器的控制
24.串行接口电压输出型DA转换器的控制
25.I2C接口的AD及D A转换器的应用
26.基于AD9850的数字信号发生器
27.直流电机的开环控制
28.直流电机的闭环控制
29.CAN总线技术
说明:本收集的大部分程序，都在51单片机上Keil编译器下调试通过.-Classic_Software_Collection
Platform: |
Size: 421888 |
Author: 唐进 |
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Description: 非常经典的51单片机常用实例程序代码，还附有开发板原理图：内容主要有：1 流水灯2 倒计时--数码管3 数码管动态显示4 数码管静态显示5 点阵--心型6 串口通信16 串口通信27 继电器控制8 音乐播放程序9 AT24C0210 红外线接收11 DS18B20
12DS1302 13 LCD1602-1 14 PS2键盘显示；15 矩阵键盘16 LCD12864 17 步进电机17 步进电机驱动
18 ADC0832 19 RS485通讯 20 直流电机 21 定时器0 22 按键计数器 23 交通信号灯控制 24 中断 25
串口接收发送程序-SCM is commonly used in the classic examples of program code 51, also with a development board schematics: mainly: 1 water light 2 Countdown- 3 digital control digital control digital control of static dynamic display 4 5 dot matrix display- heart-shaped six serial serial communication 27 communications relay control 16 music player 8 9 AT24C0210 infrared receiver 11 DS18B20 12DS1302 13 LCD1602-1 14 PS2 keyboard and display 15 matrix keyboard 16 LCD12864 17 17 stepper motor driver stepper motor 18 ADC0832 19 RS485 Communication 20 DC 21 key counter timer 0 22 24 23 traffic signal control 25 serial port interrupt to send programs to receive
Platform: |
Size: 1101824 |
Author: 郑道宝 |
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Description: 采用51单片机实现PS2鼠标的功能，主要是PS2通信协议的编写，本程序已调可用-PS2 mouse with 51 MCU functions, mainly the preparation of communication protocols PS2, this program has been adjusted available
Platform: |
Size: 31744 |
Author: 张红冉 |
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