Design of Underground Digital Security Broadcasting System
For shortcomings of mine-used broadcasting systems of traditional constant-pressure broadcasting, local amplified phone and personal access system, the paper proposed a design scheme of underground digital security broadcasting system and introduced whole structure and design methods of hardware and...
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| Auteurs principaux: | , , , |
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| Format: | Artigo |
| Langue: | Chinês |
| Publié: |
Editorial Department of Industry and Mine Automation
2011-09-01
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| Collection: | Gong-kuang zidonghua |
| Sujets: | |
| Accès en ligne: | http://www.gkzdh.cn/article/id/5472 |
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