| 摘要 |
PROBLEM TO BE SOLVED: To strengthen a voting scheme for a single event effect by utilizing the voting scheme for analog signals. SOLUTION: Analog blocks 102-106 are replicated to provide three analog blocks that are designed to have substantially the same analog output based on receiving substantially the same input. Voting is used to compare the analog outputs from the three analog blocks 102-106. In one example, the analog output from one of the three analog blocks 102-106 having a middle value between the values of the other two analog outputs is provided as an output of the voter circuit. In another example, if the original analog block provides the analog output having the middle value, the output of the original analog block is provided as an output of the voter circuit. Otherwise, an output of another analog block is provided as an output of the voter circuit. COPYRIGHT: (C)2007,JPO&INPIT
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