| 摘要 |
FIELD: digital communications; ^ SUBSTANCE: proposed device is used for frame synchronization of digital time-division multiplex data transmission systems and incorporates provision for synchronizing data transmission class at dispersed sync combination of group signal and for implementing parallel search for synchronism. Device has first, second, and third random-access memories, storage register, decoder, distributor, generator equipment, phasing unit, flip-flop, first and second inverters, adjusting unit, first, second, and third inverters, first, second, third, fourth, and fifth AND gates, first and second OR gates. ^ EFFECT: enlarged functional capabilities. ^ 1 cl, 2 dwg |
