DK150081A - Signalgenererende anordninger - Google Patents
Signalgenererende anordningerInfo
- Publication number
- DK150081A DK150081A DK150081A DK150081A DK150081A DK 150081 A DK150081 A DK 150081A DK 150081 A DK150081 A DK 150081A DK 150081 A DK150081 A DK 150081A DK 150081 A DK150081 A DK 150081A
- Authority
- DK
- Denmark
- Prior art keywords
- measuring circuit
- capacitance measuring
- capacitance
- circuit
- measuring
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
- G09G1/08—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam directly tracing characters, the information to be displayed controlling the deflection and the intensity as a function of time in two spatial co-ordinates, e.g. according to a cartesian co-ordinate system
- G09G1/12—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam directly tracing characters, the information to be displayed controlling the deflection and the intensity as a function of time in two spatial co-ordinates, e.g. according to a cartesian co-ordinate system the deflection signals being produced by essentially analogue means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/04—Deflection circuits ; Constructional details not otherwise provided for
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/066—Generating pulses having essentially a finite slope or stepped portions having triangular shape using a Miller-integrator
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/94—Generating pulses having essentially a finite slope or stepped portions having trapezoidal shape
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
- Details Of Television Scanning (AREA)
- Selective Calling Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8011069 | 1980-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK150081A true DK150081A (da) | 1981-10-03 |
Family
ID=10512563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK150081A DK150081A (da) | 1980-04-02 | 1981-04-02 | Signalgenererende anordninger |
Country Status (6)
Country | Link |
---|---|
US (1) | US4363025A (da) |
EP (1) | EP0037207B1 (da) |
DE (1) | DE3174607D1 (da) |
DK (1) | DK150081A (da) |
GB (1) | GB2080659B (da) |
NO (1) | NO159049C (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4724432A (en) * | 1985-08-15 | 1988-02-09 | Sperry Marine Inc. | Generation of graphic symbols for cathode ray tube displays |
US4968989A (en) * | 1987-04-20 | 1990-11-06 | Olmstead John A | Switched capacitor filter for use with a digital-to-analog (D/A) converter |
US4926131A (en) * | 1987-06-25 | 1990-05-15 | Schlumberger Industries, Inc. | Triangle waveform generator for pulse-width amplitude multiplier |
US5013931A (en) * | 1988-11-15 | 1991-05-07 | Hughes Aircraft Company | Programmable triangle wave generator |
JP3470440B2 (ja) * | 1995-02-28 | 2003-11-25 | ソニー株式会社 | ランプ信号生成方法、ランプ信号生成装置、液晶駆動装置及び液晶表示装置 |
KR100673483B1 (ko) * | 2004-11-25 | 2007-01-24 | 한국전자통신연구원 | 멀티플라잉 디지털-아날로그 변환기 및 이를 이용하는다중 경로 파이프 라인 아날로그-디지털 변환기 |
US10083668B2 (en) | 2016-03-09 | 2018-09-25 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, display device, and electronic device |
CN114325047A (zh) * | 2021-12-24 | 2022-04-12 | 北京东方计量测试研究所 | 一种电阻分流器电流检测补偿电路及装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3070786A (en) * | 1958-08-21 | 1962-12-25 | Thompson Ramo Wooldridge Inc | Drift compensating circuits |
US3539860A (en) * | 1969-04-01 | 1970-11-10 | Adage Inc | Vector generator |
US3659284A (en) * | 1969-05-27 | 1972-04-25 | Sanders Associates Inc | Television gaming apparatus |
US3667055A (en) * | 1969-06-03 | 1972-05-30 | Iwatsu Electric Co Ltd | Integrating network using at least one d-c amplifier |
GB1332597A (en) * | 1970-12-07 | 1973-10-03 | Vector General | Vector generator |
DE2138324B2 (de) * | 1971-07-30 | 1977-10-27 | Nixdorf Computer Ag, 4790 Paderborn | Verfahren zur analog-digital-umsetzung von spannungswerten |
US4001806A (en) * | 1976-01-07 | 1977-01-04 | United Technologies Corporation | Deflection signal pre-start circuit for a constant speed, stroke-write vector display system |
US4176398A (en) * | 1978-02-27 | 1979-11-27 | Battelle Development Corporation | Ramp generator |
JPS553054A (en) * | 1978-06-23 | 1980-01-10 | Hitachi Ltd | Function generator |
-
1981
- 1981-03-18 EP EP81301138A patent/EP0037207B1/en not_active Expired
- 1981-03-18 GB GB8108441A patent/GB2080659B/en not_active Expired
- 1981-03-18 DE DE8181301138T patent/DE3174607D1/de not_active Expired
- 1981-03-25 US US06/247,271 patent/US4363025A/en not_active Expired - Lifetime
- 1981-04-01 NO NO811125A patent/NO159049C/no unknown
- 1981-04-02 DK DK150081A patent/DK150081A/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0037207B1 (en) | 1986-05-14 |
EP0037207A2 (en) | 1981-10-07 |
NO159049B (no) | 1988-08-15 |
NO159049C (no) | 1988-11-23 |
US4363025A (en) | 1982-12-07 |
EP0037207A3 (en) | 1982-07-14 |
NO811125L (no) | 1981-10-05 |
GB2080659A (en) | 1982-02-03 |
GB2080659B (en) | 1984-09-12 |
DE3174607D1 (en) | 1986-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment | ||
PBP | Patent lapsed |