JPS5285464U - - Google Patents
Info
- Publication number
- JPS5285464U JPS5285464U JP1975173176U JP17317675U JPS5285464U JP S5285464 U JPS5285464 U JP S5285464U JP 1975173176 U JP1975173176 U JP 1975173176U JP 17317675 U JP17317675 U JP 17317675U JP S5285464 U JPS5285464 U JP S5285464U
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/02—Arrangements for displaying electric variables or waveforms for displaying measured electric variables in digital form
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
- G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Analogue/Digital Conversion (AREA)
- Control Of Electric Motors In General (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975173176U JPS5937733Y2 (ja) | 1975-12-23 | 1975-12-23 | デイジタル・アナログ計器 |
| US05/669,517 US4081745A (en) | 1975-12-23 | 1976-03-23 | Digital-analog indicating system |
| DE2616429A DE2616429C3 (de) | 1975-12-23 | 1976-04-14 | Elektrisches Spannungsmeßgerät zur digitalen und analogen Anzeige einer elektrischen Eingangsspannung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975173176U JPS5937733Y2 (ja) | 1975-12-23 | 1975-12-23 | デイジタル・アナログ計器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5285464U true JPS5285464U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-06-25 |
| JPS5937733Y2 JPS5937733Y2 (ja) | 1984-10-19 |
Family
ID=15955494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975173176U Expired JPS5937733Y2 (ja) | 1975-12-23 | 1975-12-23 | デイジタル・アナログ計器 |
Country Status (3)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6159486A (ja) * | 1984-08-31 | 1986-03-26 | 三菱電機株式会社 | 表示信号発生装置 |
| US4841200A (en) * | 1986-04-10 | 1989-06-20 | Tektronix, Inc. | Circuit for driving a multiple-element display |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1254620A (en) * | 1917-03-01 | 1918-01-22 | Gen Electric | Method of and means for measuring voltages. |
| DE920571C (de) * | 1951-05-26 | 1954-11-25 | Ibm Deutschland | Verfahren zum Messen und Zaehlen von Groessen und Mengen |
| US2836356A (en) * | 1952-02-21 | 1958-05-27 | Hughes Aircraft Co | Analog-to-digital converter |
| US3064193A (en) * | 1958-10-24 | 1962-11-13 | Standard Oil Co | Digitizing amplifier |
| US3267374A (en) * | 1962-06-28 | 1966-08-16 | Leeds & Northrup Co | Null type multirange measuring system which maintains constant sensitivity throughout the several ranges |
| US3421083A (en) * | 1965-03-19 | 1969-01-07 | Abbey Electronics Corp | Digital indicating device for dc voltage source |
| US3777263A (en) * | 1972-02-17 | 1973-12-04 | Eastern Co | Peak holding circuit |
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1975
- 1975-12-23 JP JP1975173176U patent/JPS5937733Y2/ja not_active Expired
-
1976
- 1976-03-23 US US05/669,517 patent/US4081745A/en not_active Expired - Lifetime
- 1976-04-14 DE DE2616429A patent/DE2616429C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4081745A (en) | 1978-03-28 |
| DE2616429C3 (de) | 1985-12-05 |
| DE2616429B2 (de) | 1980-01-24 |
| DE2616429A1 (de) | 1977-06-30 |
| JPS5937733Y2 (ja) | 1984-10-19 |