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Autocorrelation
- 基于labview的多重自相关算法测量低信噪比条件下两路正弦波的相位差-Based on the phase difference between two sine wave labview multi the autocorrelation algorithm measuring low signal-to-noise ratio conditions
Cross-correlation
- 基于labview8.6的FFT法测量低信噪比条件下两路方波信号的相位差，经测试，幅值测量精度和相位测量精度都很高-Based labview8.6 FFT method to measure the phase difference between the two square wave signals in low signal-to-noise ratio conditions, test, amplitude measurement accuracy and phase measurem
Digital-phase-sensitive-detector
- 基于labview8.6的数字相敏检波算法源码，高精度实现测量低信噪比条件下正弦波幅值和初相的测量-Sine wave amplitude and the initial phase of the measuring low signal-to-noise ratio under the conditions measurement labview8.6-based digital phase-sensitive detection algorithm source, high-precisio
gain-phase-and-distortion
- 该VI生成和采集数据的单次采集，并执行所获得的激励和响应通道的增益和相位测量。这个VI还测量中所获得的响应信道噪声和失真比（SINAD）的信号。可以在测试中，积分时间，以用于测量，并在感兴趣的频率范围内指定该设备的初始建立时间。图形输出显示激励和响应数据给过程的时间记录。- This VI generates and acquires data for a single-shot acquisition and performs gain and phase measurements on th
sensorless
- This paper develops the brushless dc (BLDC) motor sensorless control system for an automotive fuel pump. The sensorless techniques that are based on a hysteresis comparator and a potential start-up method with a high starting torque are suggest