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- 简易红外线发射程序 使用低频率的发射 利用红外线二极管来做-simple procedure using infrared emission of low-frequency transmitters do using infrared diode
LHW214EH.pdf
- 功率型光电继电器,具5000耐压隔离电压.负边双向导通-The LHW214EH consists of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver ci
project38_final_paper
- Photoplethysmograph by Sara Sieg and Bill Ziebold ECE 345 This project was to design and build a photoplethysmograph. This device can be used to determine heart rate using a volume measurement of blood in the arteries and capi
89c51PHS0038B
- 使用STC89S51单片机，调制38k红外发射信号经由红外二极管发射，HS0038b一体化红外接收头接收，利用串口将数据传送到上位机处理。-STC89S51 microcontroller modulation The 38k-infrared emission signal via infrared diode the emission, HS0038b integrated infrared receiver receives, the use of the serial port to t
Infrared
- 采用AT89S52单片机与红外发射接收二极管的红外通信的各种资料。-AT89S52 MCU and the use of infrared emission of the infrared receiver diode of the various data communication.
irtransimit
- 基于单片机的红外线发送程序，所用的发射管为普通常用的红外发送二极管-Microcontroller-based infrared to send the procedure, the use of the launch tube commonly used infrared to send as an ordinary diode
bisaichengxu
- 2009年 第四届飞思卡尔智能车大赛 光电组比赛程序（用红外对管）-2009 Smart Car Contest fourth photoelectric Freescale' s race program (using the Infrared Emitting Diode)
hongwaicesuyi
- 红外线数字转速表具有采用红外发射、接收二极管作为速度检测、检测装置，由此产生测量脉冲-Infrared ray numeral turn soon watch to have to adopt a red outside blast-off, receive diode as speed an examination, examination equip, produce diagraph pulse from here
ir
- 使用51单片机和红外二极管传输温度数据的程序包，实物图和Protel文件，自己编写的-51 microcontroller and infrared diode-based temperature data transmission package, photo and Protel documents, written on my own
honghuaitongxun
- 本文介绍了红外遥控的基本工作原理；红外发光二极管的特性；红外接收头详解；红外编码方式；单片机的应用；红外遥控程序流程图及通过对红外遥控器各按键发送中波形的分析可以识别码型，从而为软件解码提供依据。本文以实例介绍红外遥控器与单片机的硬件接口，并从原理出发给出软件解码的方法。这是一个可以直接引用的成功例子，同时也为各类红外遥控器在单片机控制产品中的开发应用提供了一个非常实用的参考。-This article describes the basic working principle of infra
Infrared-decoder-and-LCD1602
- 利用51单片机、红外线接收二极管、遥控器组成的红外线解码系统，并用液晶1602显示-Using 51 microcontrollers, infrared receiver diode, consisting of infrared remote control decoding system, and liquid crystal display 1602
1234
- 红外遥控解码器 该小制作所需要的元件很少：单片机TA89C2051一只，RS232接口电平与TTL电平转换心片MAX232CPE 一只，红外接收管一只，晶振11.0592MHz,电解电容10uF4只，10uF一只，电阻1K1个，300欧姆左右1个，瓷片电容30P2个。发光二极管8个。价钱不足20元。-The small infrared remote control decoder component needed to produce very little: a microcontrol
LHW216EH.pdf
- 功率型光电继电器,具5000耐压隔离电压.负边双向导通.-The LHW216EH consists of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver c
Infrared-alarm-system
- 本论文设计了由AT89C52单片机为控制核心,用红外线为监测装置的防盗报警系统。该系统中红外对管作为红外线的发射和接收部分。发射部分采用红外发光二极管，而使用光敏三极管作为接收部分，接收红外发光二极管发出的红外线（不可见光）。单片机将通过内部的软件系统检测到接收管的导通或截止状态,并根据检测到的信号状态,进行判断并输出报警信号, 直至按复位按钮或电源开关。声光报警信号由9014三极管驱动构成声光报警电路,进行声光同时报警。电源部分采用变压器将220V交流市经变压器降压，桥式整流器整流，电解电容滤
zhinengdianzishuye-sheji-
- 利用单片机设计并制作一个智能化的液体点滴速度监测与控制装置。该装置由水滴速度测试系统、水速控制系统、气泡空液阻塞检测系统，电源异常检测系统，显示滴速装置、故障处理系统，报警系统等系统组成。应用光透射原理监测滴速，利用控制步进电动机的转速来控制点滴速度，利用红外二极管监测液面高度，利用压力传感器检测导管堵塞，利用超声传感器气泡。点滴速度可用键盘来设定同时在水到达警戒线以下时能发出报警信号。-The use of single-chip design and production of an int
infrared
- 使用红外线发光二极管时，驱动电路的设计相当重要，好的设计能使红外线发光二极管的发光效率最高，且使用寿命增长，所以在此要特别介绍驱动电路。-Using infrared light-emitting diode, drive circuit design is very important that good design can make infrared emitting diode highest luminous efficiency, and increased service life
Infrared-transmission
- 红外传输：U13 CD4060B 通过外接晶振电路在第9 端产生一路频率为38KHZ 的方波信号作为调制信号，输入与门U14A 74HC08 的2 端；另一路为需发射的数据，它通过DO14 端输入与门U14A 74HC08 的1 端。输入的数据在与门调制，在其输出端形成调制后的数据波，从而通过Q2 S8050 控制红外发光二极管D13以38KHZ 的频率发出红外光。Q3 1736 为去调制波的红外接收器，它去掉38KHZ 的调制波，解调成原始的输入数据信号，通过3 端输出至U14B 74HC08
hongwai
- 红外二极管发射38K红外光，用相应的红外接收头来接收，在示波器上能看到接收到的波形和发射的波形高低电平相反-38K infrared diode emitting infrared light, receiving up to receive the corresponding infrared, you can see the waveform on the oscilloscope and waveform of the received transmit high and low cont
IR-infrared-remote-control
- IR红外遥控,1、按键控制led发光二极管,2、遥控-键码值液晶显示-IR infrared remote control, 1, button control LED light-emitting diode, 2, remote control- key code value LCD display
Demo
- 用S3C2410和红外发射、接收二极管实现计数功能 （1）完成红外二极管与S3C2410的连接 （2）通过软件编程实现，两个红外管被阻断一次计数只加1（中断方式） （3）计数值显示液晶屏幕上 -S3C2410 and with an infrared transmitter and receiver diodes counting function (1) complete with infrared diode connected to the S3C2410 (2) thro