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Barker code signal, one of the two-phase code signal, is used widely in PD radar.
巴克码信号是二相编码信号的一种,在PD雷达中得到了广泛应用。
Phase code signal is a kind of pulse compression waveform which is widely used in radar system.
相位编码信号是在雷达中广泛使用的一种脉冲压缩波形。
It adopts the digital code signal to control the gear changing and the states of the electric switch.
电子选发器采用数码信号控制换档和电子开关选通,从而克服了机械选发器的弊端。
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