| 摘要 |
An unbalanced bistable, memory cell operable as a read/write and read only memory having a first switch for disconnecting the cell from a power supply and a second switch for interconnecting the information storage nodes in response to a power down signal to discharge the nodes and allow the memory cell to store a preselected bit of information determined by the unbalance after reconnection of the power supply and disconnection of the nodes upon the absence of the power down signal.
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