该遥控装置采用晶体稳频脉冲调幅发射机，电路较简单，频率稳定度高，发射的是间断的28MHZ等幅载波。
The remote control device crystal frequency stabilization using pulse amplitude modulation transmitter, A simpler circuit, high frequency stability, launched 28MHZ are continuous carrier amplitude.
在信号的间断点附近产生的振荡，是因有限的傅立叶合成或频率缺失而造成的。
The ringing near a discontinuity in a signal that is caused by incomplete Fourier synthesis, or missing frequencies.
对间断采样频率的代表性作出结论。
Representative of the discontinuity sampling frequency of SO2 is analysed.
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