FIELD: computer technology. SUBSTANCE: basic and additional piezoelectric plates are mounted in parallel one to the other at distance being equal to radiation wavelength. EFFECT: improved statistical and dynamic precision of the device. 2 dwg
Title | Year | Author | Number |
---|---|---|---|
DEVICE FOR READING OF GRAPHICAL INFORMATION | 1991 |
|
RU2025779C1 |
GRAPHIC INFORMATION READ-OUT DEVICE | 1991 |
|
RU2024943C1 |
GRAPHIC INFORMATION READ-OUT DEVICE | 1991 |
|
RU2024942C1 |
DEVICE FOR READING OF GRAPHICAL INFORMATION | 1991 |
|
RU2025778C1 |
DEVICE FOR READING GRAPHIC INFORMATION | 0 |
|
SU1187188A2 |
DEVICE FOR CONVERTING COORDINATES OF POINTS OF GRAPHIC IMAGE TO ELECTRIC SIGNALS | 0 |
|
SU1088033A1 |
DEVICE FOR MEASUREMENT OF GEOMETRICAL PARAMETERS OF PLANE FIGURES | 1991 |
|
RU2031443C1 |
DEVICE FOR INFORMATION UNDERSTANDING | 1991 |
|
RU2023303C1 |
ULTRASONIC COORDINATE METER | 0 |
|
SU881900A1 |
DEVICE FOR READING GRAPHIC INFORMATION | 0 |
|
SU1425735A1 |
Authors
Dates
1994-08-30—Published
1991-12-05—Filed