Describing the three methods of the pulse generator signal transmission, the paper focuses on the basic principles and application status of the continuous-wave pulse generator.

介绍了脉冲发生器脉冲信号传输的三种工作方式，重点介绍了连续波脉冲发生器的基本原理及应用情况。

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The system adopts direct digital synthetic (DDS) technology for building the sine wave generator to realize continuous regulation of amplitude, frequency and phase modulation.

系统采用直接数字合成（DDS）技术构建正弦波发生器，实现幅值、频率、相位等连续调节；

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