| 摘要 |
A gray code is produced from a minimum of gate logic by making available and monitoring master outputs of master-slave latch pairs, where the latch pairs are arranged to form a cascading chain of toggle flip-flop stages. The least significant bit through one less than the most significant bit in the gray code is supplied by the master latch outputs and the most significant gray code bit is supplied by the slave latch output of the last toggle stage in the chain.
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