frequency discrimination [电子] 鉴频 ; 频率鉴别
frequency discrimination telegraph 鉴频式电报 ; 频差电报
spatial frequency discrimination 空间频率鋻别 ; 空间频率鉴别 ; 空间频率
Frequency discrimination figure 鉴频系数
sound frequency discrimination [生理] 声音频率辨别
frequency discrimination curve 鉴频曲线
pulse frequency discrimination 脉冲鉴频
frequency discrimination method 鉴频法
With the TDA method,this paper mainly introduces the principle and basic steps of digital frequency discrimination. With the FDA method,this paper emphasizes the specific conditions and principle of hidden spectrums.
在时域分析法中，主要介绍了数字鉴频的指导思想和基本步骤；在频谱分析法中，重点阐述了隐谱线的确定条件和原理。
参考来源 - UT信号的数字译码·2,447,543篇论文数据，部分数据来源于NoteExpress
The influence of signal's parameters on frequency-discrimination characteristics is analyzed and discussed, and the precision of the convolution frequency discrimination algorithm is given.
根据所得到的鉴频特性分析和讨论了信号诸参数对鉴频特性的影响，并且给出了这种数字卷积测频算法的测频精度。
Aiming at the disadvantages of analog frequency estimation in traditional receiver, this article proposes an algorithm of digital frequency discrimination based on distributed arithmetic.
针对传统接收机中模拟鉴频方法的缺点，提出了一种基于分布式算法的数字鉴频方法。
In this paper a distant image play-out system designed with the principle of frequency discrimination, main technical measures and main technical specifications are described.
利用鉴频原理设计了一种无线多功能多路远程影像播控系统，介绍了采用的主要技术措施及实现的主要技术指标。
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