Fiber Bragg Grating Signal Demodulator 光纤光栅信号解调仪
The reflection grating signal 反射式光栅信号
A new method used to measure the quality of grating signal is put forward.
给出了一种新的光栅信号质量的测定方法。
In software part, the grating signal is subdivided by the ADC of single-chip microcomputer in order to achieve the system qualification expected.
在软件设计中，利用单片机内部集成的ADC完成信号的数字细分，从而达到很高的细分精度。
The key problem of FBG sensor study is the optical fiber diffraction grating signal demodulation, namely, the detection of small shifting of wave length.
研究光纤光栅传感器的关键问题是光纤光栅的信号解调，即波长微小移位的检测问题。
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