发明名称 |
Clock signal switching device, clock signal switching method, data bus switching device, and data bus switching method |
摘要 |
A clock signal switching device includes: a plurality of signal synchronization generation means for generating mask signals and synchronized switching signals; a plurality of clock signal mask means for generating masked clock signals; a synchronized switching signal selection means for selecting one from among the synchronized switching signals; and a masked clock signal selection means for selecting one from among the masked clock signals.
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申请公布号 |
US7816952(B2) |
申请公布日期 |
2010.10.19 |
申请号 |
US20080184949 |
申请日期 |
2008.08.01 |
申请人 |
PANASONIC CORPORATION |
发明人 |
HASHIMOTO SHINICHI;YOSHIDA TADAHIRO;YANAGISAWA RYOGO |
分类号 |
H03K17/00;G06F1/08;H03K5/135 |
主分类号 |
H03K17/00 |
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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