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The academic design of this pulse coding laser and its experimental system were finished.
完成了这种脉宽编码激光器及其实验系统的理论设计。
A method for realizing pulse coding positioning in VVVF elevator is introduced in this paper, which makes use of the internal functions of PLC and inverter.
介绍在变频电梯中利用变频器和可编程控制器的内部功能来实现脉冲编码定位的一种方法。
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。
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