pulse phase modulation 脉冲相位调制脉相调制
sample pulse phase 取样脉冲相位
pulse phase 脉冲相位
Pulse Phase Thermography 脉冲相位法
pulse phase error 脉冲相位误差
pulse phase-locked loop 脉冲锁相环 ; 脉冲锁相环路
PPM pulse phase modulation 脉冲相位调制
modulation pulse-phase PPM 脉波相位调变
Phase coding is firstly used for pulse compression, then correlative detection is performed by polarization coding.
它是在用二相编码完成脉冲压缩的基础上，利用极化编码实现相关检测。
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。
L297 chip generates pulse phase sequence signals of which the pulse width is adjustable. The signals are the input ones of dual bridge driving circuit and drive the stepper motor after amplification.
L 297芯片产生脉宽可调的脉冲相序信号，该信号作为双极性桥式功率驱动电路的输入信号，放大后驱动步进电机。
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