Patent ID: 11862285
Assignee: ANHUI UNIVERSITY
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 5:
6. The sense amplifier of claim 5, wherein the control module further comprises:
a sixth switch having a first terminal connected to the first node and a second terminal connected to the second bit line; and
a seventh switch having a first terminal connected to the first bit line and a second terminal connected to the second node;
wherein in the first amplification phase of the sense amplifier, the sixth switch and the seventh switch are open; when the data in the storage unit on the first bit line is read, in the offset compensation phase of the sense amplifier, the sixth switch is open and the seventh switch is closed; and when the data in the storage unit on the second bit line is read, in the offset compensation phase of the sense amplifier, the sixth switch is closed and the seventh switch is open.