FIELD: technology for determining main metrological characteristics of polar-graphical hardware.
SUBSTANCE: device for controlling polar-graphical device has voltage to current transformer, buffer amplifier, constant resistor, alternating resistor, scaling amplifier, split-differentiating amplifier, differential cascade, current to voltage transformer, analog-digital converter, central microprocessor unit, digital-analog converter, and also an adder unit.
EFFECT: improved precision and expanded capabilities of control over polar-graphical hardware.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR CHECKING POLAROGRAPHIC INSTRUMENTS | 0 |
|
SU577448A1 |
| DEVICE FOR TESTING POLAROGRAPHIC INSTRUMENTS | 0 |
|
SU697903A1 |
| DEVICE FOR TESTING POLAROGRAPHIC INSTRUMENTS | 0 |
|
SU813239A1 |
| PROCESS MEASURING CURRENT OF INDICATING ELECTRODE OF ELECTROCHEMICAL CELL AND DEVICE FOR ITS IMPLEMENTATION | 1998 |
|
RU2149391C1 |
| METHOD AND APPARATUS FOR POLAROGRAPHIC ANALYSIS | 0 |
|
SU1245983A1 |
| SECOND ORDER DIFFERENCE POLAROGRAPH | 0 |
|
SU1347001A1 |
| DEVICE FOR MEASURING POTENTIALS OF ELECTROCHEMICAL CORROSION PROTECTION | 2005 |
|
RU2308702C2 |
| METER OF OVERVOLTAGE ELECTROCHEMICAL PROCESSES | 0 |
|
SU1370624A1 |
| DEVICE FOR CHECKING POTENTIOSTATIC DEVICES | 0 |
|
SU1422122A1 |
| METHOD OF VOLT-AMPEROMETRIC ANALYSIS | 1994 |
|
RU2101697C1 |
