| 摘要 |
PURPOSE:To attain sequentially in real time by obtaining a data sequentially in the order of arrangement from each memory. CONSTITUTION:The number of memory circuits M1-M3 is equal to the number of data to be sequenced. A switch means consists of switch circuit S1-S3 and gates G1-G6 and inputs data to a memory by switching a memory output of a pre-state and a memory output of a post-state. A comparator C compares the memory output of the pre-state or the input with each memory output. Moreover, the input of the switch means is switched into the memory output of the pre- state or the input data and the said memory output depending on the result of comparison at the comparator means C. The operation rewriting the memory is performed sequentially by the output of the switch means.
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