In this paper, infrared wireless communication is generally described. The problem wanted to pay attention to and the material of the infrared sound transmission system is presented.
本文描叙了红外无线通讯，并提出了红外传输系统设计中应注意的问题。
An infrared sensing and controlling system and a wireless communication system based on Single Chip Micyoco, which can realize some functions such as move, are adopted.
采用基于单片机的智能化红外感应控制系统、无线通信系统，实现自动开关桶盖并调节开盖角度、遥控垃圾桶走动、智能封袋的功能。
The hardware presents the hardware system construction and parts using and infrared communication knowledge and frame format.
硬件部分主要介绍硬件的系统结构、硬件所用的元器件、红外通讯方面的知识、通讯所采用的帧格式等。
The characteristics of an infrared radio communication and its application in a portable bio electric signal recording system are discussed.
本文讨论了红外无线通讯的特点，及其在移动式生物电记录系统中的应用。
The paper introduces the general architecture of the automatic meter reading system, and makes a detailed description on the Infrared communication module and GPRS module of data concentrators.
介绍了自动抄表系统的总体结构和集中器的基本功能，对集中器中红外通信模块和GPRS模块的设计做了详细说明。
Based on that, a system of collecting and transmitting bio electric signal using infrared radio communication was designed. The problem of interference is discussed and a solution is given.
在此基础上设计了一种利用红外无线通讯采集传输生物电信号的系统，并着重讨论了红外通讯中的干扰问题，提出了解决方法。
In this paper, a remote control system for DC-INVERTER air conditioner is introduced. By means of efficient coding and filtering, the infrared communication is robust.
本文介绍了变频空调控制器遥控系统的设计，通过有效的编码方式及接收滤波使红外通讯准确无误。
By using the infrared communications, the system avoids electromagnetic interference and possesses high communication speed.
采用红外线通信技术提高了系统的抗电磁干扰能力．高速可靠。
In this paper, a high-sensitivity lightwave communication system is set up by using a mini-power near-infrared LED as a light emitter, a phototransistor as a photoelectric receiver.
本文采用小功率红外发光管作光源，用光敏二级管作光接收器件，建立了高灵敏度的光波通信系统。
In this paper, a high-sensitivity lightwave communication system is set up by using a mini-power near-infrared LED as a light emitter, a phototransistor as a photoelectric receiver.
本文采用小功率红外发光管作光源，用光敏二级管作光接收器件，建立了高灵敏度的光波通信系统。
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