| CPC G05F 1/625 (2013.01) | 19 Claims |
|
1. A method comprising: providing a load current that flows into a digital load; detecting a load voltage across the digital load; determining a magnitude of a difference between the load voltage and a reference voltage; receiving digital signals from the digital load, wherein the digital signals indicate future demand for the load current by the digital load;
determining a digital state of the digital load using the digital signals, wherein determining the digital state of the digital load comprises determining, based on accessing an instruction queue for the digital load, an operation scheduled to be performed by the digital load; and
adjusting the load current based on (i) the magnitude of the difference between the load voltage and the reference voltage and (ii) the digital state of the digital load.
|