| 摘要 |
FIELD: computer engineering; high-speed binary counters. SUBSTANCE: device has counter unit built up of shifting circuit of D flip-flops filled by decoder whose input is supplied with binary code, and result of shift of D flip-flops circuit content is converted by coder into commonly accepted binary code. EFFECT: improved speed during forward and reverse counting. 3 cl, 1 dwg, 4 tbl
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