A Simple And Efficient Design Of Instantaneous Frequency Measurement Encoder With Phase Comparison Method

DOI

10.2991/jimec-17.2017.42How to use a DOI?

Keywords

instantaneous frequency measurement; phase comparison method; encoder

Abstract

This paper presents a simple and efficient design of instantaneous frequency measurement encoder with phase comparison method. Firstly, in order to improve the accuracy of the sampling data, the software filter module is added in the encoder. Secondly, the encoder uses hierarchical lookup table to reduce the complexity of encoder design. Finally, the independent programming makes the encoder have good expansibility and portability. In practical application, the encoder has achieved good effect and has been widely used in frequency measurement receivers.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Feng Zhang
AU  - Peng He
AU  - Anhui Liang
PY  - 2017/10
DA  - 2017/10
TI  - A Simple And Efficient Design Of Instantaneous Frequency Measurement Encoder With Phase Comparison Method
BT  - Proceedings of the 2017 2nd Joint International Information Technology, Mechanical and Electronic Engineering Conference (JIMEC 2017)
PB  - Atlantis Press
SP  - 189
EP  - 192
SN  - 2352-538X
UR  - https://doi.org/10.2991/jimec-17.2017.42
DO  - 10.2991/jimec-17.2017.42
ID  - Zhang2017/10
ER  -