phase reference

High-Accuracy Digital Three-Phase Reference Sine Wave Signal Generator Based on FPGA

基于FPGA的高精度数字式三相基准正弦信号发生器的设计与实现

Design of a Three-phase Reference Sine Wave Signal Generator Based on DSP Digital Oscillator Distinguish tri-port sinusoidal oscillator phasic balance by reactance line

基于DSP数字振荡器的三相基准正弦信号发生器设计基于电抗性质线判定三点式正弦波振荡器的相位平衡

These signals provide an important reference of the gain of antenna, the time reference, the phase reference and the frequency of carrier wave for generating stimulant echo signal.

这些信号分别为模拟回波信号的生成提供了天线增益大小、时间基准、相位基准和载波频率大小等重要的参考信息。

With regard to the experiment, the part of A/ D, data processing, data recording, UART and USB have been tested through the three-phase reference power source.

最后，将三相标准电力校正源接入采集录波单元，对其中的模数转换模块、数据处理模块、录波程序、UART通信以及USB通信模块工作状态进行验证。