Design of high-speed modem in drilling rescue

Design of high-speed modem in drilling rescue

In view of problem of low communication rate of armored cable which is used as communication line in drilling rescue, the paper designed a high-speed modem. The modem takes DSP chip TMS320F2812 as core, combines with programmable logic device FPGA to realize signal sampling and capture, and carrier...

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Bibliographic Details
Main Authors: QIU Xingguo, FANG Yisong, LIU Zheng
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2015-02-01
Series:Gong-kuang zidonghua
Subjects:
drilling rescue
high-speed modem
armored cable
communication rate
amplitude shift keying
Online Access:http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.02.030

Internet

http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.02.030

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