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Application filed by Vissh Mashinno ElektrotekhnichfiledCriticalVissh Mashinno Elektrotekhnich
Priority to BG8847789ApriorityCriticalpatent/BG48325A1/en
Publication of BG48325A1publicationCriticalpatent/BG48325A1/en
The device is applied in the field of radio and communication technologies. It is simplified and offers increased accuracy. The device comprises connected in series: reference generator (1), logical element SWITCHING OFF OR (2), frequency divider (3). The outlet of the divider (3) is connected to one of the inputs of the phase comparator (4), the other input of the comparator is the input of the device. Through a low frequency filter (5) and a voltage controlled generator (6), the output of the comparator (4) is connected to the information input of a D-trigger (7), the output of the latter connected to the other input of logical element (2) and the clock input of the latter through a retaining element (8) - to the output of the clock generator (1).
BG8847789A1989-05-161989-05-16Device for phasic automatic additional adjustment of frequency
BG48325A1
(en)