发明名称 |
AV Player Chip, AV system, and Related Method Capable of Sharing Digital-to-analog Converters |
摘要 |
An AV player chip includes a TV encoder, a timing controller, a multiplexer and a plurality of digital-to-analog converters. The TV encoder is used for transforming a first image signal into a TV video signal. The timing controller is used for generating an output signal. The multiplexer includes a first set of input ends coupled to the TV encoder, a second set of input ends coupled to the timing controller, a control end and a set of output ends. The multiplexer outputs the TV video signal or the output signal to the set of output ends according to a control signal received by the control end. The plurality of digital-to-analog converters are coupled to the set of output ends of the multiplexer for transforming the TV video signal into a first playing signal and for transforming the output signal into a second playing signal.
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申请公布号 |
US2008088742(A1) |
申请公布日期 |
2008.04.17 |
申请号 |
US20070686932 |
申请日期 |
2007.03.15 |
申请人 |
LI SUNG-HUNG;HUANG WEI-CHIH |
发明人 |
LI SUNG-HUNG;HUANG WEI-CHIH |
分类号 |
H03M1/12 |
主分类号 |
H03M1/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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