1) ultraviolet communication
紫外通讯
2) ultraviolet communication
紫外光通讯
1.
The topic of this thesis is ultraviolet communication system,one model of the Free Space Optics(FSO).
要谈到的紫外光通讯系统是自由空间光通讯的一种。
3) infrared communication
红外通讯
1.
Application of MAX3100 in Infrared Communication;
MAX3100在红外通讯中的应用
2.
An ultrasonic distance measurement instrument with infrared communication interface was introduced,which can measure accurately and display distance,memory data,and communicate with PC.
在此基础上提出了一种基于单片机的带红外通讯接口的超声波测距仪的设计,设计了超声波发射和接收电路、测温电路、存储电路和显示电路。
3.
The paper introduces an application of infrared communication system in vehicle teStingline.
介绍了红外通讯在检车线上的应用，并了红外通讯的工作方式及系统构成原理。
5) UV communication
紫外通信
1.
The working wavelength of UV communication system is confirmed numerically.
利用大气传输模型LOWTRAN对紫外波段的大气传输特性进行了模拟研究,定量考虑了紫外通信系统工作波段的确定,分析了能见度、地理位置、气候季节、传输距离、传播方向、海拔高度和天气情况等对大气紫外透射比的影响。
2.
Using ultraviolet fluorescent lamp as the light source, combining frequency modulation and demodulation technology can achieve a UV communication system with low date rates.
以紫外荧光灯为光源,结合调频和鉴频技术可实现低速率下的紫外通信。
6) ultraviolet communication
紫外通信
1.
In this paper,transmission rate of ultraviolet communication system has been enhanced by using a kind of demodulation method with AVR microcontroller;this method,which has properly dealt with the transition area problems of 2FSK signals,has properly demodulated the original signals from the modulated signals.
提出了一种用AVR单片机解调来提高紫外通信系统的传输速率的方法,采用AVR单片机设计解调电路,较好地处理2FSK信号的过渡带问题,使传输的信息经调制后能正确解调,传输速率可达到4。
2.
Transmission rate of ultraviolet communication system has been enhanced by using a kind of demodulation method with FPGA,with the method which has properly solved the transition area problems of 2FSK signals,we have properly demodulated original signal from a modulated signal.
提出了一种用FPGA解调来提高紫外通信系统的传输速率的方法;采用FPGA设计解调电路,很好地处理了2FSK信号的过渡带问题,使传输的信息经调制后能正确解调;在传输速率为9。
补充资料：比色分析法(见紫外—可见分光光度法)
比色分析法(见紫外—可见分光光度法)
比色分析法见萦外一可见分光光度法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条