噪声电压实际电网中存在负载不平衡、设备开和关瞬间的电涌波、电路负载变化时电压的变化等诸多因素 导致理想波形产生变形。
文章详细信息 关键词: 放大器;;硅光电二极管;;噪声电压 [gap=532]Keywords: amplifier;;sillicon photodiode;;noise voltage
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... noise pollution 噪声污染 noise potential 噪声电压 noise power 噪声功率,干扰功率 ...
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噪声电压发生器 [电子] noise voltage generator
输出噪声电压 Output Noise Voltage
热噪声电压 [电子] Johnson noise voltage ; thermal noise voltage
噪声电压测量仪 psophometer
均方根噪声电压 [电子] root-mean-square noise voltage ; rms noise voltage
等效输入噪声电压 Equivalent Input Noise Voltage
安培计的噪声电压 VNOISE
散粒噪声电压 shot-noise voltage
随机噪声电压 random-noise voltage
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完成了NI公司数据采集设备的噪声电压测试和波形同步循环测试;
The noise voltage and the synchronous waveform cycle are tested using the data acquisition equipment of NI corporation.
对噪声电压的影响也作了一些讨论,得出了测定元件参数的参考方法。
The effect of noise voltage is also discussed. A reference method of determining component parameter is given.
但由于与噪声电压的大小,网络频率特性及噪声源功率谱形式有关,故测量准确度较低。
Because it is related to the magnitude of noise RMS voltage, the frequency characteristic of circuit and the power spectrum of noise source, the accuracy of measurement is quite low.
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