公开(公告)号：US20240125854A1

公开(公告)日：2024-04-18

申请号：US18452100

申请日：2023-08-18

Applicant: Cirrus Logic International Semiconductor Ltd.

Inventor： John P. LESSO ,  Scott P. WARRICK ,  Yanto SURYONO

IPC: G01R31/36 ,  G01R31/367 ,  G01R31/382

CPC classification number: G01R31/3648 ,  G01R31/367 ,  G01R31/382

Abstract: Circuitry for processing a response from an electrochemical cell to a stimulus, the circuitry comprising: sense circuitry configured to measure the response of the electrochemical cell to the stimulus; and processing circuitry configured to: sample the measured response to obtain a plurality of samples; and determine a first average signal based on a first number of samples of the plurality of samples; and output the first average signal, wherein the first number of samples in the first average signal is selected to minimise a first variance in the first number of samples.