Patent ID: 11894048
Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 17:
18. The control method of claim 17, wherein the amplifying circuit is further in a standby phase, a first charge sharing phase, a second charge sharing phase, and a precharge phase, and the method further comprising:
when the amplifying circuit is in the standby phase, the second charge sharing phase or the precharge phase, selecting, by the power supply output circuit, the second voltage value to output as the preset power supply signal according to the power supply switching signal, and generating, by the isolation control circuit, the isolation control signal with the second voltage value according to the control command signal in the second state; and
when the amplifying circuit is in the first charge sharing phase, selecting, by the power supply output circuit, the second voltage value to output as the preset power supply signal according to the power supply switching signal, generating, by the isolation control circuit, an isolation control signal with a third voltage value according to a control command signal in a first state, and receiving, by the amplifying circuit, the signal to be processed to perform first charge sharing.