Description: 采用单片机AVR mega16作为控制系统的核心，以4*4的小键盘为输入设备，以反射式红外发射-接收器为数据采集部件，用L298N芯片组成功率放大电路驱动电机，四连排数码管作为显示电路的部件，利用直流稳压电源供电，用数码管显示电机的转速，完成对电机的转速、转向、启停等多种工作状态进行快速而准确的控制，组成了一个比较完整电机控制及转速显示闭环系统。-This design uses a singlechip AVR mega16 to be the core device of the control system and use a little keyboard of 4*4 to be the import equipment.At the same time,this design includes a reflecting infrared send-receive implyment to be the data collece equipment and include a L298N chip to consist the power enlarge circuit which is used to drive the electric machinery.The numerical code tube is used to be the implyment of the display circuit. This design use direct current regulated power supply to provide power.All these above consist of a whole electric machinery drive and rotate speed showed closed loop system.On the basic of the basal hardware circuit,the system use a method that control arithmetic of impulse and duty ratio to achieve the direct current electric machinery’s mensuration 、display and control.This design can achieve quick and accurate control of the electric machinery’s rotate speed and turnaround and start-stop and many other work stats. Platform: |
Size: 2048 |
Author:890510 |
Hits:
Description: 基于凌通单片机，利用汇编语言实现6122编码格式的红外遥控器，且为塔式键盘扫描。-Ling Tong microcontroller based on the use of assembly language to achieve 6122 infrared remote control encoding format, and scan the keyboard for the tower. Platform: |
Size: 500736 |
Author:lanjianwen |
Hits:
Description: 本文介绍了红外多路遥控系统。红外多路遥控系统可实现16路的红外开关控制。以码分制多通道红外遥控为设计的基本思路。通过键盘及代码生成电路、编码、脉冲调制振荡和红外发射构成红外发射电路。通过红外接收，解码以及由单片机控制的医码控制电路组成红外接收电路。-The passage has introduced the nfrared multichannel system of remote control. The infrared multichannel system of remote control can realize the infrared switch control of 16 roads. With yard divide into system the basic train of thought with much passageway infrared remote control of design. Through keyboard and code generation circuit, coding and pulse modulation vibration with infrared project to form infrared project circuit. Pass infrared take over , decode as well as the medical yard control circuit composition that controled by single flat machine are infrared to take over circuit. Platform: |
Size: 201728 |
Author:meimei |
Hits:
Description: 利用红外接收管检波后的信号送入串口1脚进行解码处理，根据预设的键盘码进行遥控器模拟击键。-After receiving tube infrared detector signal into the serial port 1 pin decode processing, according to preset remote control codes simulate keyboard keystrokes. Platform: |
Size: 53248 |
Author:dali9165 |
Hits:
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 |
Hits:
Description: DXP08画的MSP430F5438的小小开发板，含有JTAG、BSL下载接口，有4*4矩阵键盘，有MAX3232串口通信，有转接板和原理图、PCB，还有红外发射接收，12864/1206LCD液晶显示，资源丰富，所有IO口引出来。欢迎下载！-DXP08 little painting MSP430F5438 development board, with JTAG, BSL download interface, with 4* 4 matrix keyboard, a MAX3232 serial communication, a relay board and schematic, PCB, there are infrared transmitting and receiving, 12864/1206LCD LCD rich in resources, all IO port leads. Welcome to download! Platform: |
Size: 18269184 |
Author: |
Hits:
Description: adc.c用于实现MEGA16中的模数转换功能。
ds1302.c用于实现MEGA16从DS1302芯片中获取时钟信息。
yaokong.c提供一种利用HS0038获取电视机遥控的红外信号并将它解码的方案。
zlg7290.c提供MEGA16与ZLG7290芯片连接的方案，用于外接矩阵键盘。
i2c.c用于MEGA16实现I2C总线数据传输。
12864S.c用于实现LCD12864的串行输入。
ST7920是LCD12864的汉子库的调用函数。
EXPERIMENT.C是基于以上功能设计的一块综合开发板的代码，内有使用说明可供参考。-adc.c used to implement the analog-digital conversion MEGA16 function. ds1302.c used to implement MEGA16 get from the DS1302 chip clock information. yaokong.c provides a use of HS0038 to obtain the infrared TV remote control signal and its decoding programs. zlg7290.c provide MEGA16 ZLG7290 chip connection with the program for the external matrix keyboard. i2c.c I2C bus for MEGA16 achieve data transmission. 12864S.c used to implement LCD12864 serial input. ST7920 is LCD12864 the guy calling the library function. EXPERIMENT.C is based on a more functional design of the comprehensive development of the code board, containing instructions for reference. Platform: |
Size: 19456 |
Author:杜国俊 |
Hits:
Description: 该MSP430F149开发板具有串行通信接口、1602和12864液晶模块、SD存储卡接口、USB通信接口、红外发射与接收、PS2键盘接口、实时时钟、温度传感、I2C模块等各种接口和模块，非常适合初学者。-The development board with MSP430F149 serial communication interface module 1602 and 12864 LCD, SD memory card interface, USB communication interface, infrared transmitter and receiver, PS2 keyboard interface, real-time clock, temperature sensor, I2C modules and other interfaces and modules, very suitable for beginners. Platform: |
Size: 129024 |
Author:唐超 |
Hits:
Description: 通用红外遥控系统由发射和接收两大部分组成，应用编/解码专用集成电路芯片来进行控制操作，如图1所示。发射部分包括键盘矩阵、编码调制、LED红外发送器；接收部分包括光、电转换放大器、解调、解码电路。
-Universal infrared remote control system consists of transmitting and receiving two major components, application of encoder/decoder ASIC chip for control operations, as shown in Figure 1. Transmitter section includes keyboard matrix, coded modulation, LED infrared transmitter receiver section includes optical, electrical conversion amplifier, demodulator, decoder circuit. Platform: |
Size: 3072 |
Author:wughui |
Hits:
Description: 基于单片机的红外遥控密码锁的c源程序。包含遥控键盘程序设计和显示程序的源代码-Microcontroller based infrared remote control lock c source. Includes remote control keyboard programming and displays the source code Platform: |
Size: 39936 |
Author:hanti |
Hits:
Description: 是键盘-lcd模块电路，使用了c8051f020的最小系统板和常用的LCD12864，采用独特的设计使得按键、12864、红外可以复用共20个端口，当然相应地编程上也有独特之处。主程序是为了实现显示按键输入，并按照输入对DA赋值的。同时pdf文档是按键-显示模块的电路原理图。-Is a keyboard-lcd module circuit, using c8051f020 minimum system board and common LCD12864, unique design makes key, 12864, infrared can be reused a total of 20 ports, of course, also have a corresponding program unique. Main program in order to achieve the display key input, and in accordance with the input of the DA assignment. Pdf documents is also key- display module of the circuit diagram. Platform: |
Size: 134144 |
Author:毕松杰 |
Hits:
Description: 我做了一个“智能温控系统”，它由9部分组成，包括中央处理装置单片机、测温装置、红外探测装置、时间控制装置、远程信息接收装置、存储装置、房间加热装置、开关窗装置、液晶显示和键盘装置。这里是全部源代码。-I made a " smart temperature control system" , which consists of nine parts, including the central processing unit chip, temperature measurement devices, infrared detection devices, time control devices, remote information receiving devices, storage devices, room heating device, the switching window unit , LCD display and keyboard devices. Here is the full source code. Platform: |
Size: 156672 |
Author:张旭旺 |
Hits:
Description: 包括LCD，串口，键盘，红外编码解码，电机控制，AD，DA，DS1302，DS18B20等等在内的41个嵌入式系统中常见的程序模块，同时有C语言和汇编语言两种版本。-Including LCD, serial port, keyboard, infrared codec, motor control, AD, DA, DS1302, DS18B20, and so on embedded systems, including 41 common program modules, while the C language and assembly language versions. Platform: |
Size: 1686528 |
Author:董希旺 |
Hits:
Search - infrared keyboard