能否在远程模式下测量 SINAD (dB) 以及 NOISE (%)？

问题

我无法在远程模式下测量 SINAD (dB) 以及 NOISE (%)。我浏览过驱动程序帮助，但找不到这方面的功能。能够找到的支持 THD 测量的 VI 只有“RSSIUP Analyzer THD (+N) Main Measurement.vi”。似乎不能远程设置测量模式及单位。

回答

固件 1.30 中并未实施这些命令。以下方程式有助于您在 PC 上自行计算 SINAD (dB) 以及 NOISE (%)。

这些方程式是由 R&D group 提供的。

函数： “SINAD (dB) 以及 NOISE (%)”

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

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Functions SINAD (dB) and NOISE (%)

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Functions SINAD (dB) and NOISE (%)

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Functions SINAD (dB) and NOISE (%)

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Functions SINAD (dB) and NOISE (%)

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Functions SINAD (dB) and NOISE (%)

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Functions SINAD (dB) and NOISE (%)

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Functions SINAD (dB) and NOISE (%)

/

Functions SINAD (dB) and NOISE (%)

/

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

Functions SINAD (dB) and NOISE (%)

请在自行计算时使用以下驱动程序值：

Equation: Driver:

TotalRMS_THD <=> totalRMSTHD

Ufx <=> harmonicLines

TotalRMS_THD+N_without_fundamental <=> totalRMSNonfund

NoiseRMS_THD+N <=> noiseRMS

TotalRMS_THD <=> totalRMS