Apparatus and method for compensating for process variation in electronic device

摘要

An electronic device for compensating for process variation is provided. The electronic device includes a first circuit configured to consume a current supplied to the first circuit, and a second circuit configured to control the current supplied to the first circuit, The second circuit is configured to generate a signal for controlling the current supplied to the circuit based on a frequency of a pulse signal generated using a second component that is of a same kind as a first component of the first circuit.

主权项

1. An electronic device comprising:
a first circuit; and a second circuit, wherein the second circuit is configured to:
generate a pulse signal by using a second element, corresponding to a first element of the first circuit, of the second circuit, andtransmit, to the first circuit, a signal for determining a current being provided to the first circuit, generated based on a frequency of the pulse signal, and wherein the first circuit is configured to generate an output signal based on the determined current.