Data Transmission System of Logging Cable Based on CPLD and DSP-Reference-Cited by-同舟云学术

Data Transmission System of Logging Cable Based on CPLD and DSP

Published:2013-02 Issue: Volume:290 Page:133-137
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Zhang J.T.¹,Hou Y.C.¹,Yan Z.G.¹

Affiliation:

1. Xi′an Shiyou University

Abstract

This paper has designed data transmission system of logging cable based on CPLD and DSP. This system realizes the function of modulation and demodulation in BPSK with CPLD, in which the application is flexible and the circuit is simple and reliable. The System uses DSP to realize the checking function of software CRC, improving the stability and reliability of data transmission. Practical application shows that the system works normally with stable and reliable performance and can meet the requirements of the transmission of conventional logging.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.290.133.pdf

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4. J. T. Zhang, B. Chen, Z. G. Yan. Logging electronic information technology. Beijing: Petroleum Industry Press, (2010).

5. J. T. Zhang, W. X. Song, Z. G. Yan. Modulation and demodulation for BPSK based on CPLD. Modern Electronics Technique, No. 17(2007), pp.82-83.

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