光在光纤中传输，能量会逐渐衰退，造成远距离信号的消失，因此就要对光在中间进行放大和提高光注入光纤的能力。
With light propagating in the optic fiber, energy will decline gradually and the remote signal will disappear. Thus, signal should be enlarged and the ability of light - coupling will be improved.
数字直放站采用数字中频处理技术方式并通过光纤实现远距离信号传输，此对系统中的锁相源的相位噪声提出了很高的要求。
In digital repeater, the application of digital intermediate frequency technology and realization of optical fiber transmission for distance will require for little Phase Noise of Phase-Locked Source.
制造方面的突破随后为更远距离的光纤信号传输铺平了道路。
Manufacturing breakthroughs then opened the way for moving signals over far greater distances.
论文提出了一个以远距离传输的标准时间信号为参考来锁定本地晶体振荡器的锁相控制系统的实现方案。
In this paper, a solution of a control system, which USES the standard time signal as the system reference to lock the local VCXO, is proposed.
该方案解决了高能物理实验中，大量高密度高速信号在不同系统间远距离传输过程中保持较好完整性的问题。
In high energy physics experiments, the scheme can ensure integrality of high-density and high-speed signals that are transmitted among different systems in long transmission.
遥控：在远距离上对一个活动，过程或机器的控制，如通过广播的指令或密码信号。
The control of an activity, a process, or a machine from a distance, as by radioed instructions or coded signals.
有效地解决了弱电信号在舰艇机舱中的远距离传输抗干扰问题。
The interference which may be influced on distant transmission of weak signals in machine compartment is validly solved.
应用双极性脉冲传输信号。避免了因远距离电缆充、放电带来的波形畸变。
Application of bipolar pulse in transmitting signal can avoid distorted wave caused by charge or discharge in a long cable.
所设计的电路解决了电子皮带秤中传感器信号的远距离传输问题；
The circuit was designed to solve this problem: the sensor signals of long-distance transmission in the electronic belt scale.
介绍了利用现场可编程门阵列fpga实现低电压差分信号—光纤接口的协议透明、远距离、高速数据传输系统。
Based on field programmable gates array (FPGA), a method of implementing a long-range agreement transparent, highspeed LVDS and optical communication was firstly introduced.
另外，设计了小信号变送电路，使信号适合于远距离传输和控制。
In addition, the transmission circuit of small signal is designed to suit the signal to transmit and control remotely.
该传感器使用两组旋转变压器实现了电源及信号的非接触传递，并通过现场总线技术实现远距离测试监控。
The sensor uses two revolving transformers to transfer the electrical source and the signal without contacting. It also implements remote monitoring tests through the field bus technology.
高灵敏度接收机能够实现无线信号的最远距离接收，也有利于降低发射机的功耗。
High sensitivity receiver can receive RF signals at the most distance or remote point, and is beneficial to reducing the power loss of the transmitter.
该方法设计灵活，硬件简单，特别适合具有旋转机理设备的数据远距离传输设备，也适合点对点的信号传输。
This method feature is flexible design and simple hardware. It is especially applicable for long-distance data transmission equipment with rotating mechanism and point-to-point signal transmission.
仿真与实际测试结果表明，该方法能有效提取远距离微弱激光脉冲回波信号，从而提高系统信噪比，扩大了系统原有的测程。
Simulation and actual test result shows that the new arithmetic could detect weak laser pulse signal effectively, increase the SNR and expand measuring range of laser range finder.
激光雷达是一种远距离监测目标或物体的有效工具，但是激光雷达信号经常受到各种噪声和干扰的影响。
Lidar is an effective tool for remotely monitoring target or object, but the lidar signal is often affected by various noises or interferences.
本文叙述了远距离红外测温仪的能量传递和信号传递问题。
This paper describes problem of energy transmission and signalling of remote infrared measuring thermometer.
然而，当我们要远距离的发送电脉冲信号时就会出现一些问题。
However, when we attempt to transmit electrical pulses over a distance, several things happen.
标准信号输出，抗干扰能力强，适用于远距离传输。
Standard signal output, anti-interference ability for long-distance transmission.
坚固耐用高信噪比的远程麦克风，类似于FOM- 1190，用于低噪音信号水平和远距离的运用。
Ruggedized high SNR, long range microphone, similar to the FOM-1190, designed for operation with low levels of acoustic signals or over long distances.
通过异步扩展芯片TL16C554实现了扩展4路串口，并完成4路信号的实时接收和发送，实现了集中器与4个子机的远距离通信；
In this paper, four serial ports were expanded by TL16C554 and remote communication between repeaters and four slaves was realized.
高信噪比的远程麦克风，类似于FOM 1140，用于低噪音信号水平和远距离的运用。
High signal to noise ratios (SNR) long range microphone, similar to the FOM 1140, intended for operation at low acoustic signal levels and over long distances.
由于该方法所要传输的信号数据量较小，所以十分有利于远距离的图像传输。
Due to small amount of the data used, this method is very useful to transform images with a long distance.
由于该方法所要传输的信号数据量较小，所以十分有利于远距离的图像传输。
Due to small amount of the data used, this method is very useful to transform images with a long distance.
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