在发送方向，收发信机向功率放大器提供射频信号，功率放大器根据给定调制类型的增益和斜坡信息对信号进行放大。
In the transmit direction, the transceiver provides RF signals to the power amplifier, which amplifies the signals based on gain and ramp information for a given modulation type.
LCVR控制入射光子的偏振度，从而实现对自旋极化电子束极化方向的调制。
The production of spin-polarized electrons and the modulation of polarization direction with liquid crystal variable retarder (LCVR) are discussed.
本文提出一种新颖的多重全息术，它是利用旋转光楔调制平面参考波的传播方向，实现编码参考光记录获得多重全息图。
A new technique for multiplex holography is proposed in which all reference beams are encoded and recorded by means of a rotating prism to modulate the plane reference beams.
本文针对大惯量、大负荷、低速工况的滞环及爬行现象，提出了一种新型的解决方法——脉宽调制（PWM）型数控比例方向阀控制。
This paper puts forward a new method for solving hysteresis loop and stick-slip Phenomenon in large torque, high load and low speed conditions, i. e. PWMtype NC proportional directional control.
用此一性质可将偏置电压调制为零省去偏置系统，利于系统集成，为实现无偏压双稳系统指明了方向。
Thus, the bias voltage could be modulated to be 0. This saved the bias setup is benefited to system integration and pointed out way of realizing biasless bistable device.
作为其关键技术之一的调制解调技术一直是人们研究的一个重要方向。
As one of the key technologies, modem technology has been an important direction of our research.
变换器中的电流大小和方向由相移脉宽调制方式控制。
The flow of current is controlled by phase shifted pulse width modulation.
在考虑透射比的情况下，推导了偏振器偏振化方向及二分之一波片的光轴取向偏离理想方向时通量随偏角的变化关系，给出了最大调制度情形下的通量数值。
The relation of throughput with deviation is deduced under the polarized direction of polarizer and the direction of half wave plate's light axis deviating from ideal direction.
对此，如何利用调制解调器（MODEM）远程通信技术设计实现远程流量计量系统成为研究的方向。
So, this thesis focused on achieving the measure of long-range flow by adopting the remote communication technology of MODEM.
将光弹调制器应用在偏振方向的调制中．使现有偏振方向调制技术的光谱范围扩展到了紫外波段。；
Through the application of the photoelastic modulator, the modulation of polarization direction is extended to the ultraviolet band.
本文最后指出了调制解调系统和光纤传感器存在的问题和进一步研究的方向和措施。
Finally, the problems in the design of optical fiber strain sensor modem and the further research direction and measure are pointed out in this paper.
本文最后指出了调制解调系统和光纤传感器存在的问题和进一步研究的方向和措施。
Finally, the problems in the design of optical fiber strain sensor modem and the further research direction and measure are pointed out in this paper.
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