Patent ID: 11973140
Assignee: HAINING ESWIN IC DESIGN CO., LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 1:
2. The system according to claim 1 wherein the amplitude of each of the plurality of reference voltages is an intermediate voltage between two adjacent selectable amplitudes of the N selectable amplitudes;
each of the plurality of comparators outputs a first value when the on-chip voltage is greater than the corresponding reference voltage, and outputs a second value when the on-chip voltage is less than or equal to the corresponding reference voltage, wherein each of the N modes corresponds to one of a plurality of possible codes consisting of the first value and/or the second value;
an output result of the plurality of comparators is a result code consisting of first value and/or second value output by the plurality of comparators; and
the decision maker is configured to determine the mode corresponding to the result code from the N modes according to the result code.