基于AD9901的高频高精度相位测量仪的研制

The development of high frequency and high precision phase measurement instrument based on AD9901

本文介绍了一种基于AD9901设计的高频高精度相位测量仪,介绍了电路的设计原理,并对相位测量仪的各部分电路逐一进行分析,最后分析了对实际电路的测试结果。

This paper describes a high frequency and high precision phase measurement instrument base on AD9901,and gives introduction of principle of circuit design and all parts circuit that compose the whole phase measurement instrument.At last,the test result of the phase measurement instrument is analyzed.