| 摘要 |
PURPOSE:To prevent information from being destroyed with noise, by disusing several pages before and after a function gate at a position where information stops in a minor loop. CONSTITUTION:Quite the same and new information is written in two major lines 11 and 12 for writing by generator gates G1 and G2, and it is simultaneously transferred to each minor loop by a transfer gate T when the new information lines up at the entrance of each of minor loops 13-1-13-(n) and 14-1-14-(n). At this moment, odd number bits in the major line 11 enter the 1st minor loop group 13-1-13-(n), and even number bits in the major line 12 enter the 2nd minor loop group 14-1-14-(n). When reading, the information in the minor loop is transferred to an exit to line up and simultaneously replicated by a block replicator BR/T, and one of them is kept in the minor loop, and the other is transferred to a major lines 15 and 16 for reading to be read by detectors D1 and D2. The information in the minor loop is driven so that it always stops at a fixed position. |
