在相同电压及频率下,方波信号激励下的输出灵敏度最大,其次为正弦波,锯齿波最小。
With the same voltage and frequency, bar signal has the highest sensitivity and next the sine, the least sawtooth.
MEMS力学量传感器具有体积小、重量轻和输出灵敏度高等特点,特别适合于对海浪实时形态的研究。
MEMS mechanical quantity sensor is of characteristics such as small volume, light weight and high output sensitivity, and it is especially suitable for study of real-time shape of ocean waves.
试验结果表明,该算法能够检测到对水印图像的轻微改动,并且水印检测器对图像的轻微改动输出灵敏度高。
Experimental results show that the algorithm was able to detect slight changes of the watermarking images, and the detector was also sensitive to slight changes.
实验结果表明,该算法能够检测到对水印图像的轻微修改,并且水印检测器对图像的轻微修改输出灵敏度高。
Experiments show that the algorithm was able to detect slight changes of the watermarking image, and the detector was also sensitive to slight changes.
实验发现压阻型压力传感器的压力输出信号与外加电压并不是线性关系,存在着灵敏度电压非线性。
That the pressure signal is not linear with input voltage for pressure sensors found in experiments. The phenomenon is called electric nonlinearity for sensitivity.
当加到它两端的交流电压的频率和晶片的共振频率相相等时,输出的能量最大,灵敏度也最高。
When added to the ac voltage across it and the chip frequency of the resonant frequency of the phase are equal, the maximum energy output, sensitivity is highest.
通过引入一个灵敏度参数,将原最优输出跟踪控制问题转化为不含超前项和时滞项的一族两点边值问题。
By introducing a sensitivity parameter, the original optimal output tracking control problem is transformed into a series of two-point boundary value problems without time-advance or time-delay terms.
对微麦克风和扬声器的灵敏度和声输出进行了理论计算。
The structural parameters were optimized theoretically, and the sensitivity and output sound pressure of this device were calculated.
所以输出电压可以用来度量输入电流,总的灵敏度由反馈电阻器(RF)决定。
Thus, the output voltage is a measure of input current, and overall sensitivity is determined by the feedback resistor RF).
得到了电源电极短路效应和输出电极短路效应引起的灵敏度几何因子与器件尺寸的关系。
The geometric factor of sensitivity related to device geometry resulting from short-circuit-effect of power supply electrodes and out-put electrodes can be obtained.
分析还表明,若考虑次级线圈的铜电阻和耦合电容的容抗,用次级线圈匝数的倒数及其二次项表示电流输出型磁通门的灵敏度具有更高的精度。
The analysis also shows that using reciprocal turns and its square to describe the sensitivity can be more precise, if the copper resistance and the impedance of the coupling capacitor are considered.
测试结果表明,两种传感器都具有线性的输出特性,且带有位移放大机构的电场传感器具有更高的灵敏度。
The test results show that both of the two sensors respond to an external electric field linearly, but the sensor with amplification-compliant micro-transmissions has higher sensitivity.
介绍了差动变压器式传感器的结构和输出特性,详细分析了其零残电压产生的原因,以及对测量系统非线性和灵敏度的影响。
The producing reason of residual voltage at zero point and its affection to the nonlinear quality and sensitivity of measurement system were analyzed extensively.
指出灵敏度设计不同于扰动抑制的设计,求解灵敏度应首先求解一个输出注入问题。
Also it is pointed out that the first step of solving the sensitivity problem is to solve an output injection problem.
对这种悬臂结构的结构参数进行了优化设计,并对其灵敏度和声输出进行了理论分析。
The structure parameters are optimized theoretically. The sensitivity and output sound pressure of this device are calculated.
与一般温度传感器输出的量是模拟量所不同的。它的输出是频率数字量,故具有很高的灵敏度、分辨率。
It is different from other temperature sensors in frequency output, high sensitivity, and can be connected directly with microcomputer.
机电换能器采用压电力传感器,其特点输出量大,性能可靠,灵敏度高。
Electromechanical devices can be used for pressure sensors electricity, its export volume features great performance reliable, high sensitivity.
分析了恒压源供电下的桥路输出特性以及影响电桥电压灵敏度的各种因素。
The output characteristics of the bridge circuit which supplied with constant voltage source are analysed.
光电流放大10倍后再去积分、输出,使器件灵敏度大大提高。
The amplified photocurrent (about 10 times) can increase the sensitivity of the image sensor very much.
采用自适应加权融合估算法,增强了系统报警输出的灵敏度和可靠性,达到了实现提前预警的目的。
In this paper, an adaptive weighted fusion estimating method is applied, and sensitivity and reliability of systematic warning is strengthened, so aim of early warning may come true.
模式的响应灵敏度不同,而且不相关模式的存在对传感器输出信号和灵敏度均有影响。
Zernike aberration mode is different, and furthermore, irrelevant aberration modes can affect both output signals and sensitivity.
最后,根据所建模型的映射关系计算系统输出对输入参数的一阶灵敏度矩阵,对模型进行灵敏度分析。
Finally, the sensitivity analysis was carried out by calculating the first-order sensitivity matrix according to the mapping relationship between the output and the input of the system.
该方法的优点是它只要求解线性方程组一次,就可以算出所有网络输出对所有网络参数的灵敏度阵。
The main advantage is that it can calculate sensitivities of all network outputs with respect to all network parameters by solving a system of linear equations only once.
通过比较应变计的输出和加速度计输出的积分,可以计算得出被测加速度计的灵敏度。
The sensitivity of the accelerometer can be obtained by comparing the output of the strain gauge and the integral of the accelerometer output.
通过比较应变计的输出和加速度计输出的积分,可以计算得出被测加速度计的灵敏度。
The sensitivity of the accelerometer can be obtained by comparing the output of the strain gauge and the integral of the accelerometer output.
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