By using moving one period sine wave model, the precise demodulation of PM signal wave is achieved.

通过使用一个周期的正弦波曲线模型的滑动拟合法，实现了正弦载波相位调制信号波形的精确解调。

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This demodulation system also has serial port, parallel port, JTAG port, and can display signal wave in LCD.

本解调系统还拥有串口、并口等通信接口以及JTAG调试接口。自带lcd，可以动态显示解调后的信号波形。

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This paper introduces hardware composition and software design of recording location of signal wave crest with single chip computer.

介绍用单片机记录信号波峰位置方法的硬件组成和软件设计。

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Failure could signal that the promised wave of drugs was simply an artifact of the bubble.

FORBES: Magazine Article

And then on the way up actually my divers were quite thrilled to see me smiling at different depths and I wiggled my fingers to give them a little wave or give them an OK signal.

BBC: Breakfast with Frost

This computer has no internal power supply, but when a specially designed reader sends out a radio signal, a tiny antenna draws power from the wave and uses it to wake the computer up.

ECONOMIST: High-tech passports are not working