DEVICE FOR MONITORING OF COMMUNICATION CHANNELS CONDITION IN DATA TRANSMISSION

FIELD: radio engineering. ^ SUBSTANCE: device consists of modulated signal source (1), amplifier (2), pulse shaper (3), source of threshold voltage (4), lower level comparator (5), upper level comparator (6), element OR (7), pulse generator (8), element AND (9), the first counter (10), the second co...

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Bibliographische Detailangaben
Hauptverfasser:	LOPATIN DENIS ANATOL'EVICH, ZBINJAKOV ALEKSANDR NIKOLAEVICH, LJUBIMOV VLADIMIR ALEKSEEVICH, LABUNETS ALEKSANDR MIKHAJLOVICH, RADYGIN VLADIMIR MIKHAJLOVICH, BOCHKOV PETR VADIMOVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	FIELD: radio engineering. ^ SUBSTANCE: device consists of modulated signal source (1), amplifier (2), pulse shaper (3), source of threshold voltage (4), lower level comparator (5), upper level comparator (6), element OR (7), pulse generator (8), element AND (9), the first counter (10), the second counter (11), unit of galvanic isolation (12), communication channel (13), converter of current into voltage (14), threshold element (15), receiver of modulated message (16). ^ EFFECT: development of device for monitoring of communication channels condition in data transmission, which provides control of communication channel resistance change, and also more precise control of resistance in case of pulse interference in communication channel. ^ 3 dwg