SU894578A1 - Converter of resistance increment-to-frequency - Google Patents
Converter of resistance increment-to-frequency Download PDFInfo
- Publication number
- SU894578A1 SU894578A1 SU792740261A SU2740261A SU894578A1 SU 894578 A1 SU894578 A1 SU 894578A1 SU 792740261 A SU792740261 A SU 792740261A SU 2740261 A SU2740261 A SU 2740261A SU 894578 A1 SU894578 A1 SU 894578A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- frequency
- converter
- resistance increment
- resistance
- increment
- Prior art date
Links
Description
(54) ПРЕОБРАЮВАТЕЛЬ ПРИРАЩЕНИЯ СОПРОТИВЛЕНИЯ Изобретение относитс к эпектроизмерите ьной тезшике и может быть использовано п|Ж1 создании устройств с частотно-«мпупьсвым выходным сигналом дп иа ерени прирашенн сопротивлени н фогнкционапьно-св зашшх с ним неэпектрических ведачин. Йзвес-ген частотный тензопреобрааователь , содержащий мостовую схему, усвпи- те ь разбаланса, сзбему сравненн и интегратор . Недостатком известного устройства вл етс низка точность за счет непнней ностн преобразовани , о сповленной непинейиостыо неравновесного моста, а также нестабильности посто нной времени интегр тора. Наиболее близким к предлагаемому по техническойсущности вл етс преобразователь сопротивлени в частоту спедовани импульсов, содержащий интегратор, выход которого соединен с блоком формировани импульсов обратной св зи, состо ший из селектора периодов, генератора(54) RESISTANCE INCREASE PROCESSING INVENTION The invention relates to an electrical measurement system and can be used to create devices with a frequency output signal and an output condition for the resistance to resistance to its own signal. The Yves-gene frequency strainer, containing a bridge circuit, accepts the imbalance, compared with the integrator. A disadvantage of the known device is the low accuracy due to inconsistent transformation, the correlated non-linearity of the nonequilibrium bridge, as well as the instability of the integrator constant time. The closest to the proposed technical condition is a impedance-to-pulse-to-pulse frequency converter, comprising an integrator, the output of which is connected to a feedback pulse-generating unit consisting of a period selector, a generator
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792740261A SU894578A1 (en) | 1979-03-22 | 1979-03-22 | Converter of resistance increment-to-frequency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792740261A SU894578A1 (en) | 1979-03-22 | 1979-03-22 | Converter of resistance increment-to-frequency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU894578A1 true SU894578A1 (en) | 1981-12-30 |
Family
ID=20816739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792740261A SU894578A1 (en) | 1979-03-22 | 1979-03-22 | Converter of resistance increment-to-frequency |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU894578A1 (en) |
-
1979
- 1979-03-22 SU SU792740261A patent/SU894578A1/en active
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