发明名称 |
Switching a clocked device from an initial frequency to a target frequency |
摘要 |
Switching a clocked device from an initial frequency to a target frequency includes locking a first phase locked loop (PLL) to the target frequency while a second PLL is driving a clock distribution network at the initial frequency. The first PLL is then substituted for the second PLL on the clock distribution network.
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申请公布号 |
US6211740(B1) |
申请公布日期 |
2001.04.03 |
申请号 |
US19990408134 |
申请日期 |
1999.09.29 |
申请人 |
INTEL CORPORATION |
发明人 |
DAI XIA;WONG KENG |
分类号 |
G06F1/08;H03L7/07;H03L7/081;H03L7/089;H03L7/23;(IPC1-7):H03L7/07;H03L7/22 |
主分类号 |
G06F1/08 |
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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