煤矿井下图象信号的窄带传输
Narrow-Band Transmission of Underground Picture Signals in Coal Mines
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摘要: 介绍了一种煤矿井下图象信号的窄带传输系统,着重阐述了该系统的特点及两个关键技术──图象压缩编码及帧存储器,并指出了该系统的应用前景Abstract: The author introduced an underground picture signal narrow-band transmission system, system features and the two key technique, pictur compression coding and frame storage. System application prospect is also described.