运用相位组合技术，对行人相位与机动车相位的各种可能的组合进行了研究，提出了二次过街条件下行人相位的设计方法。
This paper studied all the possibility of combination between pedestrian phases and motor phases, and put forward the design method of pedestrian phases under the condition of twice -cross street.
连续相位调制由于其具有恒定包络幅度且对任意的调制信息序列能保持信号的相位连续，从而能够有效的改进信号的频谱特性。
The continuous phase modulation has the constant amplitude and its phase is continuous, which make the signal has a very good power spectrum.
利用简单的电路构成实时相位检测器，对干涉信号中的相位信号进行同步检测，最终获得实际振动的振幅频率。
The real time phase detector is constructed with a simple circuits. The amplitude and frequency of the vibrations are measured by synchronously detecting the phases in interference signal.
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