Power Frequency Measuring Method Based on Linear Interpolatio

In view of problems of complex design in hardware and big measuring error in software respectively existed in frequency measuring methods with hardware and software, the paper proposed a power frequency measuring method based on linear interpolation. Firstly, the method finds two nearest sampling po...

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Bibliographic Details
Main Author: SONG Hong-wei
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2012-06-01
Series:Gong-kuang zidonghua
Subjects:
Online Access:http://www.gkzdh.cn/article/id/8445