CPC G06F 1/3296 (2013.01) [G01R 31/2851 (2013.01); G06F 1/3206 (2013.01)] | 20 Claims |
1. An apparatus, comprising:
a voltage regulator circuit configured to generate a voltage level on a power supply node of a computer system using a source power supply;
a passive circuit element coupled to the voltage regulator circuit; and
a control circuit configured to:
determine, at a particular time, an updated value for the passive circuit element; and
adapt operation of the voltage regulator circuit based on a difference between an initial value for the passive circuit element and the updated value for the passive circuit element.
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