FIELD: geodetic instrumentation. SUBSTANCE: device includes generator 1 of scale frequencies, radiator 2, commutator 3, photocell 4, heterodyne 5, mixer 6, amplifier-former 7, frequency divider 8, logic elements 9 and 12, counters 10 and 13, registers 11 and 14, pulse generator 15, time-setting divider 16, computing unit 17, indicator 18, key 19, phase-shift keying elements 20-22. EFFECT: increased accuracy of measurement with simultaneous simplification of design. 3 dwg
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Authors
Dates
1995-09-10—Published
1992-02-27—Filed