FIELD: instruments, in particular, data conversion devices which are connected to digital computers. SUBSTANCE: device has one or two oscillators, excitation source, reference source, detector, two multipliers, adder, control unit. Excitation source and reference source provide control over phase direction. EFFECT: elimination of zero drift error, simplified design. 6 cl, 10 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD FOR CONVERSION OF MOVEMENT TO CODE AND DEVICE FOR IMPLEMENTATION OF SAID METHOD | 1992 |
|
RU2068619C1 |
MOVEMENT-TO-CODE CONVERTER | 1992 |
|
RU2068620C1 |
TWO-CHANNEL ANGLE CONVERSION SYSTEM | 1992 |
|
RU2049371C1 |
DIGITAL FILTER | 1992 |
|
RU2083054C1 |
METHOD FOR DETERMINING ROTARY TRANSFORMER ERROR | 1992 |
|
RU2046514C1 |
SHAFT-TURN-ANGLE-TO-NUMBER CONVERTER | 1981 |
|
SU1840281A1 |
APPARATUS FOR DETERMINING OWN PARAMETERS OF RESONANT BODIES | 0 |
|
SU1319823A1 |
0 |
|
SU485482A1 | |
ELECTRIC DRIVE | 0 |
|
SU1167688A1 |
PHASE SHIFT METER | 0 |
|
SU741186A1 |
Authors
Dates
1997-05-10—Published
1994-06-29—Filed