发明名称 |
Adjustment and calibration system to store resistance settings to control chip/package resonance |
摘要 |
A adjustment and calibration system for reducing an impedance of a power supply path of an integrated circuit is provided. The power supply path includes a first power supply line and a second power supply line to provide power to the integrated circuit. At least a digital potentiometer connected between the first power supply line and the second power supply line is adjusted to reduce the impedance of the power supply path. Control information, representative of a desired value for the digital potentiometer, is stored in a storage device. The control information stored in the storage device is subsequently selectively read out in order to adjust the digital potentiometer to a state corresponding to the control information.
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申请公布号 |
US2003222655(A1) |
申请公布日期 |
2003.12.04 |
申请号 |
US20020160349 |
申请日期 |
2002.05.31 |
申请人 |
GAUTHIER CLAUDE R.;AMICK BRIAN W. |
发明人 |
GAUTHIER CLAUDE R.;AMICK BRIAN W. |
分类号 |
G06F1/18;G06F1/26;(IPC1-7):G01R35/00 |
主分类号 |
G06F1/18 |
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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