Patent ID: 11862225
Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. The comparison circuit according to claim 1, wherein the control circuit comprises:
a control sub-circuit, configured to: receive the comparison signal; when a voltage value of a current comparison signal is the same as a voltage value of a previous comparison signal, adjust parameter information comprised in the adjustment signal in the preset unidirectional adjustment order, and output the adjustment signal after adjusting the parameter information; and when the voltage value of the current comparison signal is different from the voltage value of the previous comparison signal, store the parameter information comprised in the adjustment signal, wherein the reference adjustment circuit is further configured to take the parameter information comprised in the adjustment signal as the equivalent coefficient;
an enabling sub-circuit, configured to receive the enable signal, and enable the control sub-circuit during the period of continuously receiving the enable signal.