学习型遥控器的红外发射和接收电路 Infrared transmitter and receiver circuit learning remote control本实用新型公开了一种学习型遥控器的红外发射和接收电路,开关管的控制端连接红外载波信号,红外发射二极管连接在开关管的漏端和地之间,第一电阻和红外发射二极管并联,比较器芯片至少包括第一组比较器,第一组比较器对第...
学习型遥控器的红外发射和接收电路 Infrared transmitter and receiver circuit learning remote control 喜欢 0 阅读量: 133 申请(专利)号: CN 201320835322 申请日期: Dec 17, 2013 公开/公告号: CN 203630953 U 申请(专利权)人: 恬家(上海)信息科技有限公司 发明人:...
Transmitter Circuit Diagram of the Infrared Transmitter Sends infrared signals from the audio source coming from the headphone jack 4 Receiver Circuit Diagram of the Infrared Receiver Receives the infrared signals from the audio source and outputs the data through the speaker 5 Applications Ways of Co...
6) infrared receiver 红外接收器 1. In the paper ,we give out the design circuit of infrared transmitter and infrared receiver and the typical design circuit of the system ,and the application method as well. 论文中给出了红外发送器与红外接收器的设计电路以及电子密码锁的典型设计电路部分和具体...
Objective To design a infusion monitoring and control system.Methods Through the infrared transmitter and receiver circuit and image sensor acquisition cir... K Yue - 《Chinese Medical Equipment Journal》 被引量: 2发表: 2012年 800Mb/s optical transmission equipment using 1.3-micron LD and single...
There are many popular infrared protocol standards used to transmit data via infrared light, such as RC5 and SIRC. The purpose of this application note is to provide a generic solution for implementing an IR transmitter (a re...
An infrared transmitter and control circuit for a load such as a ceiling fan which is capable of starting and regulating the speed of the ceiling fan as well as reversing the direction of the ceiling fan, controlling a light. The apparatus allows the selective control of a single one of a...
1)infrared receiver红外接收器 1.In the paper ,we give out the design circuit of infrared transmitter and infrared receiver and the typical design circuit of the system ,and the application method as well.论文中给出了红外发送器与红外接收器的设计电路以及电子密码锁的典型设计电路部分和具体应用方法,...
Infrared Receiver Circuit Diagram The output signal of the infrared receiver can be improvedwith the help of an order 3 active low-pass filter (cut freq at 10 – 12 kHz) that will serve as buffer stage too. With the receiver placed at 1 meter distance from the transmitter and 30% modulat...
a speaker and a second switch, the utility model infrared transmitter circuit and infrared receiver circuit simultaneously, the speaker and the closing words of each other, simple operation, transmission distance up to 100 meters, effectively prevent electromagnetic interference, with strong confidentiality...