The theory research results of one cycle controlled switching power amplifier show that the output signal follow the input signal linearly, and the control performance is decided by output filter.
理论分析结果表明，单周控制开关功率放大器的输出信号与输入信号成线性变化关系，其控制性能由输出滤波器决定。
Since power is proportional to the square of the voltage, if the input signal is increased by a factor of two, the output signal is increased by a factor of four.
由于功率与电压平方成正比， 因此如果输入型号增大至两倍，输出信号将增大至四倍。
A new method to detect rotor cage fault of induction motor is presented, which monitors if the output power signal comprises a direct component and an alternating component or only a direct component.
通过判断电动机输出功率信号中是含有一个直流分量和一个余弦分量还是仅含有直流分量，判断鼠笼转子有无故障，提出了一种感应电机转子故障检测的新方法。
Two very pithy and powerful analytical expressions for saturated signal gain and signal output power of fiber optical parametric amplifiers are educed with numerical analysis.
通过数值分析的方法推导出光纤参量放大饱和信号增益和信号输出功率的数学表达式。
In the system, an electronic circuit for reducing harmonics of an output signal from a power amplifier in a transmission circuit for a wireless communication device is provided.
在该系统中，提供了一种用于减少来自无线通信设备的发射电路中的功率放大器的输出信号的谐波的电子电路。
The gains of the various elements in the transmit signal path are controlled to reduce transients in the output transmit power, and to also ensure that transients are downward.
控制所述发射信号通路中的各种元件的增益，以降低输出发射功率中的瞬变，并还确保所述瞬变是向下的。
The signal power output of high conversion efficiency is depended on the optimum crystal lengths, pump intensity and signal power.
高转换效率的信号光输出取决于抽运光和初始信号光的强度及晶体长度的最佳优化值。
An apparatus and method for detecting an output power level of an optical receiver, in order to hold output signal levels constant over changing input optical levels.
为了在变化的输入光电平上保持输出信号电平恒定，用于检测光接收机的输出功率电平的设备和方法。
Feedforward signal includes the information of both grid voltage and DC side load. Power balance between the input and output can be maintained by adjusting AC side currents.
前馈信号同时包含了电网电压和负载的信息，通过快速调节交流侧进线电流，使得系统功率平衡得以维持。
Because of the uncertainty of the origin. The error of the output signal is under the range between 0to 50percent as power turning on.
由于原点不确定的关系，电源投入后，第一个输出信号长度误差介于0与50之间。
An output of the amplifier is applied to a signal detector, wherein an output signal of the signal detector is an indication of an output power level of the optical receiver.
放大器的输出施加到信号检测器，其中信号检测器的输出信号是光接收机的输出功率电平的指示。
Calculations of the small signal gain and output power of MGL-84 lasers are made with the model and the calculating results are in agreement with the experiment.
用该模型对MGL- 84型激光器的增益、输出功率和效率进行了计算，其结果与实验结果较吻合。
This is the least efficient method of amplification, because the output devices are dissipating maximum power with no input signal.
这是最有效的方法，扩增，因为输出设备的最大功率耗散没有输入信号。
The requirements are: the change of output signal is consistent with input signal, namely, low distortion; and the loss of the power amplifier is low, namely, high efficiency.
功率放大器两个基本要求：一是输出信号变化能够与输入信号的变化相一致，即：系统失真小：二是整个功率放大器的损耗低，即：系统效率高。
Data acquisition card collects data about the power output to realize a close-loop control, and protection signal of the two controllers to compute the delay time.
数据采集卡采集程控电源的输出以实现对程控电源的闭环控制，采集发电机控制器和汇流条功率控制器的保护信号以计算延时时间。
The used control scheme is the minimum variance control and the design constraint is the power of the process output or that of the reference signal.
当控制策略为最小方差控制时，给出信号功率谱的具体表达式。
The conversion efficiency of the average power is 4.2% from pump diode to OPO signal output and the signal pulse duration is about 13 times shorter than that of the depleted pump light.
实验中获得的由二极管注入泵浦功率至opo信号光平均输出功率的转换效率达4.2%，信号光脉冲宽度比消耗后的泵浦光脉冲宽度压缩了13倍。
The controller processes the motor output signal digitally, and provides suitable current and frequency to the motor to make it silent and efficient, hence enhance the power of the motor.
此控制器根据电机在不同转速下的输出信号，经过数字处理，提供给电机适当的电流和频率，使之达到超静音，同时使电机能发挥最大的转矩和最高的效率，从而使电机动力强劲。
With same input signal to excite two systems, the results show that the power spectral density of the output can't identify non-minimum phase signal.
用相同的激励信号作用，结果显示，功率谱密度无法分辨非最小相位信号。
This paper describes the hardware and software design of temperature control signal output channel based on 8098's HSO in the temperature control system of SCR power regulating.
介绍在晶闸管调功温控系统中，采用8098单片机的高速输出通道（HSO）作为温控信号输出通道的硬件和软件设计。
Based on node isolation principle, it adopts pre emphasize technique to equilibrate the EDFA output power of all signal channels.
它以节点孤立原则为基础，采用预均衡技术对经edfa放大后的所有光信道功率均衡。
The audio signal amplified by the gain of one and then the second power amplifier RP enlarge, and OUTB output.
放大后的音频信号再经增益为1的第二个功率放大器进行反相放大，并从OUTB输出。
Receiving the third signal and based on a reference voltage, the switching circuit controls the pulse wave width of the switching signal so as to adjust output current of the power converter.
切换电路接收第三讯号并依据一参考电压，以控制切换讯号的脉波宽度，所以可调整功率转换器的输出电流。
The improved power output control circuit includes a detector circuit for rectifying an input signal to produce a DC output representing power level of the input signal.
该改进的功率输出控制电路包括检波器电路，用于将输入信号整流产生代表输入信号功率电平的DC输出。
The improved power output control circuit includes a detector circuit for rectifying an input signal to produce a DC output representing power level of the input signal.
该改进的功率输出控制电路包括检波器电路，用于将输入信号整流产生代表输入信号功率电平的DC输出。
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