提出了一种基于DSP的井下电视(DHV)视频采集系统及数据压缩方法，适合较高温度下的工作环境。

This paper develops a DSP - based Downhole Video (DHV) acquisition system and the approach to compress the data, which is suitable in high temperature conditions.

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YDH微电脑系列烘干机，具有温度控制全自动操作，烘干快速高效，改善工作环境，有蒸汽、电加热两种机型提供您选择。提高快速洗衣及提高服务档次必不可少的产品。

YDH microcomputer series of drying machine, with fully automatic temperature control, drying quickly and efficiently, improve the working environment, with steam, electric heating two kinds of models.

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