多数无线电技术使用模拟信号，而现代无线远程通讯使用数字传输。
While most radio technologies have used analog signals, modern wireless telecommunications are using digital transmissions.
主要介绍了数字监控系统在特殊钢厂的应用情况，提出了一种视频信号借助网络平台进行远程传输的实施方案。
The application of a digital monitored control system in the Special Steel Plant is presented, together with the implementation scheme of remote transmission of a video signal through networks.
由该远程计算机产生的视频信号通过该交叉开关被传输到该工作站。
Video signals produced by the remote computer are transmitted through the crosspoint switch to the workstation.
通过显示器显示传输的数据，提供激发电压并传输模拟信号用于远程记录、警示或控制。
The customized LEVEL MATE II meter displays data from the transmitter, provides excitation voltage and transmits an analog signal for remote recording, alarm or control functions.
而其中的关键技术就是电生理信号的远程采集、传输与处理的实现。
And the key technique is to realize the remote collection and deliver with disposing of physiology signal.
在机械微应变多通道数据采集系统中，采用电流环方式进行远程信号传输，能够提高测量系统的抗干扰能力。
Applying current loop to transfer signal can improve the ability of the system's anti -interference in mechanic microstrain measuring system.
为了实现远程实时监测工业污水的排放，研究设计出一种通过电话网络传输DTMF信号进行远程控制的智能监测系统。
In order to achieve real-time remote monitoring in industrial wastewater discharge, an intelligent monitoring system is designed to transmit information by DTMF signal through telephone network.
数据传输装置基于传真机的原理，利用公用电话网络，实现数据信号的远程传输。
The data-transmitting agency based on the principle of fax realizes long-distance data transmitting by the public phone net.
本文研究了音频信号编码和压缩技术，用于本系统广播音频信号的压缩和远程传输。
We also studied coding and compress technique of audio signal, which is used in compressing and far-distance transmission of audio signal in our broadcast system.
由于采用了先进的无线电传输技术传输电量信号，实现了远程无线抄表，有效地防止了用户窃电现象的发生。
After the advanced wireless transmission technology is adopted to realize long - distance wireless electric meter reading, the cases of electric - theft are effectively prevented.
可所传输的信号进行远程操控，传输增益可调；
Can teleoperate the transmission signals. Transmission shift gain can be modulated.
该方案利用频移键控频分复用（FSK FDM）技术进行声频副载波调制，通过光强度调制实现远程在线EDFA监控信息随主信号的传输。
In the scheme, FSK-FDM technique is used in subcarrier modulation, and the EDFA's supervisory information is transmitted by optical intensity modulation.
该方案利用频移键控频分复用（FSK FDM）技术进行声频副载波调制，通过光强度调制实现远程在线EDFA监控信息随主信号的传输。
In the scheme, FSK-FDM technique is used in subcarrier modulation, and the EDFA's supervisory information is transmitted by optical intensity modulation.
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