Patent ID: 11901907
Assignee: SK HYNIX INC.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 12:
13. A method of operating an electronic device, the method comprising:
classifying a plurality of analog-to-digital converters into a plurality of default analog-to-digital converter groups;
generating analog input signals for the plurality of analog-to-digital converters using an operation based on a plurality of input voltages and a plurality of weight data;
calculating an average and a standard deviation of the analog input signals;
generating input signal distribution information of the plurality of default analog-to-digital converter groups based on the analog input signals using the average and the standard deviation;
classifying the plurality of default analog-to-digital converter groups into a plurality of first analog-to-digital converter groups based on the input signal distribution information of the plurality of default analog-to-digital converter groups;
determining an input range of each of the plurality of first analog-to-digital converter groups based on the input signal distribution information of the plurality of default analog-to-digital converter groups; and
controlling the plurality of analog-to-digital converters to operate according to an input range of a corresponding first analog-to-digital converter group among the plurality of first analog-to-digital converter groups.