假定图象信号的数学期望为零，证明了相关器输出的基本性质。
Suppose the mathematical expectation of image signal is zero, the basic properties of the correlator output are given.
这种新方法的基础是零序变压器在三相异步电动机断相时输出一个电压信号。
Use is made of that zero-sequence transformer outputs a voltage signal when phase-failure occurs in three-phase induction motor.
实验和模拟结果均表明：采用简化方案时转换输出的伪归零信号所包含的时钟分量的强度小于采用抽运探测方案的情况。
Both of them shows that the clock component contained in the converted PRZ signal obtained using the simplified scheme is weaker than that using the pump-probe scheme.
所设计的控制器能保证输出跟踪误差收敛到零的任意小邻域内，且所有信号全局有界。
The proposed controller can assure that not only the output tracking error converges to an any small neighborhood of zero but all the signals are global bounded.
但是在不规则井眼中，小范围深度段的突然变径会导致线圈阵列中只有一个线圈输出信号，而其它线圈内的信号为零。
However, a sharp increase in diameter over a small depth interval can induce signals on one coil in the array and not in others.
应用AL808智能仪表，采用先进的专家智能PID自整定技术，自动整定加热系统的PID参数。 模块输出为可控硅过零触发，输人为热电偶信号。
Two AL808 IRs which can automatically tune PID parameters of the system with expert intelligence, thyristors as the output and thermocouples as the input.
注意：1掌握数据输入、输出基本语句；2掌握数据补零的编程要求；3掌握实信号频谱对称性原理。
Note: 1 master data input, output of basic statements 2 master data zeros programming requirements 3 grasp the real signal spectrum Symmetry Principle.
鉴相器是一个有两个输入信号的器件，如果二者具有相同的相位和频率则输出为零。
A phase detector is a device that takes two signals. If both have the same phase and frequency the output is zero.
其根据最大输出性能准则，实时自动调整加权向量以实现主波束和方向图零点的优化，通过优化期望用户的主波束、对干扰信号实现零陷提高系统的容量与性能。
It adjusts the weight vectors in order to optimize the main beam and zero sinking of directional pattern real-time and automatically according to maximize exporting criterion.
放大器地输出(电流)由输入信号控制，所有零输入信号，电流输出也是零。
The output of the amplifier (electrical current) is controlled by the input signal so with zero input the output current is also zero.
两个“半桥”受力时输出信号的极性相反，而零压时输出信号极性相同。
The output polarities of the two half-bridge are opposite as putting pressure on the sensor, and the output polarities are the same without pressure on the sensor.
转子的旋转运动和线性输出信号，围绕出厂预置的零位移动60(总共120)度。此输出信号的相位指示离开零位的位移方向。
Rotational movement of the rotor shaft results in a linear output signal that shifts 60 (120 total) degrees around a factory preset null position.
该产品的主要测试项目是本体配重及零位信号、零敏度、梯度及输出信号极性的检查等等。
This product is the main test project ontology counterweight and zero signal, zero sensitivity, gradient, and output signal of polarity of the check, etc.
该产品的主要测试项目是本体配重及零位信号、零敏度、梯度及输出信号极性的检查等等。
This product is the main test project ontology counterweight and zero signal, zero sensitivity, gradient, and output signal of polarity of the check, etc.
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