发明名称 |
Closed-Loop Control for Performance Tuning |
摘要 |
The present invention relates to a method and circuit arrangement for controlling performance of an integrated circuit in response to a monitored performance indicator, wherein power supply of the integrated circuit is controlled based on said performance indicator. At least one of a noise level of the controlled power supply and a clock frequency generated in said integrated circuit is monitored and a respective control signal is fed back to the controlling function if the checking result is not within a predetermined range. Thereby, an simple and easily extendable automatic adaptation to process variations can be achieved.
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申请公布号 |
US2008106327(A1) |
申请公布日期 |
2008.05.08 |
申请号 |
US20050629716 |
申请日期 |
2005.06.09 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
MEIJER RINZE IDA MECHTILDIS PETER;PESSOLANO FRANCESCO;PINEDA DE GYVEZ JOSE DE JESUS |
分类号 |
G05F3/02;G06F1/28;G06F1/32 |
主分类号 |
G05F3/02 |
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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