Application of optical pickup head for signal detection in microchannel on a rotating compact disc
碩士 === 國立中興大學 === 機械工程學系所 === 96 === This thesis mainly applies the DVD optical pickup head to examine the geometry of the channels undergoing rotation. From the radio frequency signal, the width of channel can be measured and the filling of liquid in the channel can also be determined. The channel...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Online Access: | http://ndltd.ncl.edu.tw/handle/57067366226983394527 |