增益控制机构允许对输出发射功率电平的精确调整。
A gain control mechanism allows for accurate adjustment of the output transmit power level.
具有功率功能的集成电路，功率电平是随意定义的。
Integrated circuit that contains power functions. Often the power level is defined arbitrarily.
许多电子测试系统或仪器能够测量或灌入危险电压和功率电平。
Many electrical test systems or instruments are capable of measuring or sourcing hazardous voltage and power levels.
设备也可作为电压调节器，确保在油罐车的功率电平电器系统稳定下来。
The device also ACTS as a voltage regulator to ensure that power levels throughout your car's electrical system is stabilised.
如果发射机输出功率电平高于切换点则可选择第二(例如，高线性度)模式。
A second (e. g., high linearity) mode may be selected if the transmitter output power level is above the switch point.
可基于与SPS接收机共处一地的发射机的输出功率电平来选择这些模式之一。
One of the modes may be selected based on output power level of a transmitter co-located with the SPS receiver.
本发明涉及一种用于显示设备的功率电平控制的方法，以及执行该方法的装置。
The invention relates to a method for power level control of a display device and an apparatus for carrying out the method.
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。
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.
当信号从原中心频率偏移，信号越来越从设定的发射通道偏移，功率分析仪的功率电平会越来越低。
As the signal is shifted from the original center frequency, the RF power analyzer reads lower and lower power levels as more and more of the signal shifts out of the intended transmission channel.
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。
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.
在一种设计中，如果发射机输出功率电平低于切换点则可为SPS接收机选择第一(例如，低功率)模式。
In one design, a first (e. g., lower power) mode may be selected for the SPS receiver if the transmitter output power level is below a switch point.
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.
杨元喜还对“GNSS互操作性的定量评估”表示赞同，并指出，对于多系统接收机而言，普遍的最大/最小接收功率电平可以改善信噪比环境。
Yang argued for a “quantitative evaluation of GNSS interoperability, ” noting that common maximum/minimum received power levels can improve the signal-to-noise environment for multisystem receivers.
“最大信号电平”是指能够切换但又不会损坏开关卡的电压、电流和功率的最大值。
"Maximum signal levels" refers to the highest levels of voltage, current, and power that can be switched without damaging the switch card.
二极管箝位多电平变换器在控制功率的双向流动方面有优势，因而在中压变频调速领域和交流柔性供电系统中有着良好的应用前景。
Being advantageous in control of bidirectional power flow, diode-clamping multilevel converters are more and more concerned, researched and applied in medium-voltage motor driving and FACTS equipment.
对于这些应用，设计人员集中于电路能够连转换最小可用电压电平到有用功率。
For these applications, designers focus on circuits able to convert even the smallest available voltage levels to useful power.
在此基础上提出了旨在减小杂散电平的电路优化设计方法，其中包括在满足上变额总增益要求的条件下，电路各级增益或衰减的配置、本振功率的确定等，最后给出应用实例。
On this base, the optimization of circuits for decreasing the spurious level including determination of stage gain. loss and LO power is proposed. Finially, the application example is given.
讨论了监测待测物使用工况的必要性，给出了电流参量测试仪的传导骚扰和骚扰功率的背景骚扰电平。
The background noise level of this instrument under the condition of conducted disturbance and disturbance power test is provided.
基于CPS -SPWM技术的级联型多电平变流器结合了二者的优势，在大功率电力电子装置中有良好的应用前景。
The cascade multilevel converter based on CPS-SPWM technique has both of the advantages, so it has attractive perspective in large power application.
近年来，多电平功率变换技术因其在高压大功率应用场合的广阔前景，已成为电力电子领域的研究热点。
In recent years, multilevel power conversion technology has been becoming hot point in power electronic research due to extensive outlook in high power application.
在调制驱动电路中，采用MAX3263芯片，具备标准的PECL电平接口，可以灵活地调整激光器的预置电流和调制电流，并具备自动功率控制功能。
In modulation driving circuit, with the chip MAX3263, being the function of APC, there is standard PECL level interface to modulate laser modulation current and preset current neatly.
多电平逆变电路具有输出谐波少、开关频率低等明显上风，非常适合应用于高压大功率的变频调速领域，具有现实的节能意义。
It has significant advantages, such as less distorted output, lower switching frequency, etc, and it has reality energy conservation significance in application of the high - voltage and high-power.
对于大功率的GTO逆变器，提出了一种零电压转换(ZVS)的三电平辅助谐振变换极逆变器(ARCPI)。
A zero-voltage-switching (ZVS) three-level auxiliary resonant commutated pole inverter (ARCPI) is presented for high power GTO ones.
围绕超高速这一特点，对系统的相位噪声、接收机噪声系数、发射功率、系统门限接收电平等作详细的论证，以确定总体设计方案。
Round the feature of the ultrafast speed, make the detailed description of phase noise, receiver noise figure, launch power, threshold level of system.
为了改善电气控制系统性能，设计了适用于片状无轴承永磁电机的双向三电平PWM功率放大器和控制箱转接板。
To improve the capability of the electric system, a three-level PWM power amplifier and Backboard of the control-box is designed, which are applicable to the bearing-less slice PM motor.
本文对中压大功率电动机变频调速的技术特点和电路结构进行了分析，阐述了多电平变频器的工作原理。
The technical features of medium voltage high power inverter and the basic structure of its electric circuits are analyzed.
多电平变流器具有输出谐波小、功率容量大、电磁兼容性好等特性而越来越引起人们的重视。
Multilevel inverters have been paid more and more attentions because of their good characteristics with low output harmonics, high power capacity, good electromagnetic compatibility and so on.
多电平变流器具有输出谐波小、功率容量大、电磁兼容性好等特性而越来越引起人们的重视。
Multilevel inverters have been paid more and more attentions because of their good characteristics with low output harmonics, high power capacity, good electromagnetic compatibility and so on.
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