Search - Infrared remote control

Search - Infrared remote control - List

[Books] hongwai00005 DL : 0: 红外线遥控是目前使用最广泛的一种通信和遥控手段。由于红外线遥控装置具有体积小、功耗低、功能强、成本低等特点，因而，继彩电、录像机之后，在录音机、音响设备、空凋机以及玩具等其它小型电器装置上也纷纷采用红外线遥控。工业设备中，在高压、辐射、有毒气体、粉尘等环境下，采用红外线遥控不仅完全可靠而且能有效地隔离电气干扰。-infrared remote control is the most widely used as a means of communication and remote control. Because infra-red remote control device with small size, low power consumption, high performance, low cost, and consequently, following the TV, VCRs, the tape recorders, audio equipment, Air-Conditioning machines and toys, and other small electrical devices also have adopted infrared remote control. Industrial equipment, high voltage, radiation, toxic gases, dust and other circumstances, Using an infrared remote control is not only reliable and effective isolation of electrical interference.
Date : 2025-12-26 Size : 74kb User : 张阳
[Books] BH1417_www.ic37.com DL : 0: 采用BH1417调频广播发射机是一种新型的广播信号发射机，特点是 (1) 采用了频率合成，频率稳定，可调整范围宽。 (2) 采用了红外线遥控调整频率方便。 (3) 采用了高性能的立体声专用芯片，音质好，分离度高。 (4) 采用了宽带功放，整机的频率范围 30MHz---450MHz. 用途：广泛应用于学校的英语听力发射，和学校试验用信号源，也可用于组建大型会场的广播系统。设计要求采用单片机为控制平台能在88—108MHz范围内改变发射频率，并显示发射机的发射载波频率。发生距离不少于1公里。 -BH1417 FM radio transmitter used is a new kind of radio signal transmitter, characterized by (1) adopted a frequency synthesizer, frequency stability and adjustable range. (2) adjust the frequency of the infrared remote control convenience. (3) use of high-performance ASIC stereo, good sound quality, separation is high. (4) use of broadband power amplifier, whole frequency range of 30MHz-450MHz. Usage: widely used in school English Listening fired, and school test signal source, can also be used for the formation of large-scale broadcasting system in the venue. Design requirements for the control of the use of single-chip platform in the 88-108MHz frequency range of changes in the launch and display the launch carrier frequency transmitter. The occurrence of not less than 1 km distance.
Date : 2025-12-26 Size : 194kb User : 王曦帆
[Books] electroniclock DL : 0: 基于单片机的红外遥控电子密码锁，采用外部存储，红外和键盘双解码-SCM-based infrared remote control of electronic locks, external storage, infrared and keyboard dual-decode
Date : 2025-12-26 Size : 589kb User : 曹军
[Books] IR DL : 0: 红外线遥控接收控制程序.采用中断控制方式，采集红外线信号，并读取红外遥控数码。-Infrared remote control receiving control program. Using interrupt control mode, collect the infrared signal, and reads the infrared remote control digital.
Date : 2025-12-26 Size : 33kb User : 佳廉