JPH0374324B2 - - Google Patents
Info
- Publication number
- JPH0374324B2 JPH0374324B2 JP58072489A JP7248983A JPH0374324B2 JP H0374324 B2 JPH0374324 B2 JP H0374324B2 JP 58072489 A JP58072489 A JP 58072489A JP 7248983 A JP7248983 A JP 7248983A JP H0374324 B2 JPH0374324 B2 JP H0374324B2
- Authority
- JP
- Japan
- Prior art keywords
- capacitance
- pulse
- output
- signal
- voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000012937 correction Methods 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 238000009499 grossing Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 206010065929 Cardiovascular insufficiency Diseases 0.000 claims 8
- 238000001514 detection method Methods 0.000 description 42
- 238000010586 diagram Methods 0.000 description 18
- 239000003990 capacitor Substances 0.000 description 14
- 238000005259 measurement Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010291 electrical method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/24—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58072489A JPS59197818A (ja) | 1983-04-25 | 1983-04-25 | 物理量変換装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58072489A JPS59197818A (ja) | 1983-04-25 | 1983-04-25 | 物理量変換装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59197818A JPS59197818A (ja) | 1984-11-09 |
| JPH0374324B2 true JPH0374324B2 (en]) | 1991-11-26 |
Family
ID=13490781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58072489A Granted JPS59197818A (ja) | 1983-04-25 | 1983-04-25 | 物理量変換装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59197818A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6348509A (ja) * | 1986-08-18 | 1988-03-01 | Komatsu Ltd | レ−ザスキヤナ装置 |
| JP6331941B2 (ja) * | 2014-10-03 | 2018-05-30 | 富士電機株式会社 | 電流測定装置 |
-
1983
- 1983-04-25 JP JP58072489A patent/JPS59197818A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59197818A (ja) | 1984-11-09 |
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