DE2540174C2 - Schaltungsanordnung zur Einstellung der Strahlposition bei einem mit einer Kathodenstrahlröhre ausgerüsteten Sichtgerät - Google Patents
Schaltungsanordnung zur Einstellung der Strahlposition bei einem mit einer Kathodenstrahlröhre ausgerüsteten SichtgerätInfo
- Publication number
- DE2540174C2 DE2540174C2 DE2540174A DE2540174A DE2540174C2 DE 2540174 C2 DE2540174 C2 DE 2540174C2 DE 2540174 A DE2540174 A DE 2540174A DE 2540174 A DE2540174 A DE 2540174A DE 2540174 C2 DE2540174 C2 DE 2540174C2
- Authority
- DE
- Germany
- Prior art keywords
- gate
- control signal
- counter
- time
- output
- 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
Links
- 230000008859 change Effects 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 3
- 230000008034 disappearance Effects 0.000 claims description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010894 electron beam technology Methods 0.000 description 16
- 230000010354 integration Effects 0.000 description 8
- 230000010355 oscillation Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 230000001914 calming effect Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
- G01R13/22—Circuits therefor
- G01R13/26—Circuits for controlling the intensity of the electron beam or the colour of the display
-
- 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
- G09G1/002—Intensity circuits
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Controls And Circuits For Display Device (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/507,439 US3984827A (en) | 1974-09-19 | 1974-09-19 | Beam repositioning circuitry for a cathode ray tube calligraphic display system |
| US05/507,595 US3976991A (en) | 1974-09-19 | 1974-09-20 | Brightness control and compensation circuitry for cathode ray tube displays |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2540174A1 DE2540174A1 (de) | 1976-04-08 |
| DE2540174C2 true DE2540174C2 (de) | 1985-12-05 |
Family
ID=27055857
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2540174A Expired DE2540174C2 (de) | 1974-09-19 | 1975-09-10 | Schaltungsanordnung zur Einstellung der Strahlposition bei einem mit einer Kathodenstrahlröhre ausgerüsteten Sichtgerät |
| DE2540897A Expired DE2540897C2 (de) | 1974-09-19 | 1975-09-13 | Anordnung zum Steuern der Strahlintensität bei einem mit einer Kathodenstrahlröhre ausgerüsteten Sichtgerät |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2540897A Expired DE2540897C2 (de) | 1974-09-19 | 1975-09-13 | Anordnung zum Steuern der Strahlintensität bei einem mit einer Kathodenstrahlröhre ausgerüsteten Sichtgerät |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US3984827A (OSRAM) |
| DE (2) | DE2540174C2 (OSRAM) |
| FR (2) | FR2285672A1 (OSRAM) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL179417C (nl) * | 1976-06-22 | 1986-09-01 | Hollandse Signaalapparaten Bv | Inrichting voor het regelen van de helderheid waarmede videosignalen op een raster-scan-display worden afgebeeld. |
| US4126814A (en) * | 1976-12-09 | 1978-11-21 | Rca Corporation | Electron gun control system |
| US4095145A (en) * | 1976-12-13 | 1978-06-13 | The United States Of America As Represented By The Secretary Of The Army | Display of variable length vectors |
| DE2734465A1 (de) * | 1977-07-30 | 1979-02-08 | Bosch Gmbh Robert | Verfahren zum darstellen beliebiger kurvenverlaeufe |
| US4132908A (en) * | 1977-08-04 | 1979-01-02 | Smiths Industries, Inc. | Digital-to-analog conversion with deglitch |
| US4228510A (en) * | 1978-03-01 | 1980-10-14 | The Boeing Company | Character generator |
| US4287506A (en) * | 1978-12-22 | 1981-09-01 | Raytheon Company | Voltage generator with self-contained performance monitor |
| US4346333A (en) * | 1979-10-29 | 1982-08-24 | Tektronix, Inc. | Position control circuit for a digital oscilloscope |
| US4467324A (en) * | 1980-06-27 | 1984-08-21 | Del Mar Avionics | Apparatus and method for printing annotated electrocardial data |
| JPH063878B2 (ja) * | 1981-10-08 | 1994-01-12 | ソニ−株式会社 | デジタル・アナログ変換装置 |
| US4500879A (en) * | 1982-01-06 | 1985-02-19 | Smith Engineering | Circuitry for controlling a CRT beam |
| US4595918A (en) * | 1983-09-02 | 1986-06-17 | Sperry Corporation | Stroke writing character generator with reduced bandwidth |
| US4727364A (en) * | 1984-09-19 | 1988-02-23 | Mcdonnell Douglas Corporation | Method and apparatus for intensity shading in a visual display |
| US5245323A (en) * | 1986-03-05 | 1993-09-14 | Kabushiki Kaisha Kenwood | Display device |
| US5047756A (en) * | 1989-06-22 | 1991-09-10 | Hughes Aircraft Company | Video compensation apparatus for stroke mode CRT displays |
| JPH04107163A (ja) * | 1990-08-29 | 1992-04-08 | Canon Inc | 記録装置 |
| JPH09107515A (ja) * | 1995-10-12 | 1997-04-22 | Mitsubishi Electric Corp | 投射形映像表示装置 |
| US5933130A (en) * | 1996-07-26 | 1999-08-03 | Wagner; Roger | Anti-eye strain apparatus and method |
| JP5123730B2 (ja) * | 2008-05-01 | 2013-01-23 | 株式会社ニューフレアテクノロジー | 偏向アンプのセトリング時間検査方法及び偏向アンプの故障判定方法 |
| US20090322655A1 (en) * | 2008-06-26 | 2009-12-31 | Honeywell International Inc. | Systems and methods for modifying an intensity of a cathode ray tube stroke signal within a digital display system |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1227272B (de) * | 1963-06-08 | 1966-10-20 | Telefunken Patent | Schaltungsanordnung zur Erzeugung eines Signals, z. B. eines Helltast-Ausloesesignals in Elektronenstrahlroehren, nach Ablauf eines Einstellvorganges |
| US3466645A (en) * | 1965-03-01 | 1969-09-09 | Sperry Rand Corp | Digital data crt display system |
| US3394367A (en) * | 1965-07-14 | 1968-07-23 | Bendix Corp | Symbol generator |
| US3434135A (en) * | 1966-08-01 | 1969-03-18 | Sperry Rand Corp | Constant velocity beam deflection control responsive to digital signals defining length and end points of vectors |
| US3548402A (en) * | 1966-10-10 | 1970-12-15 | Sanders Associates Inc | Adaptive timing technique |
| US3555538A (en) * | 1967-02-15 | 1971-01-12 | Bunker Ramo | Display apparatus |
| US3540032A (en) * | 1968-01-12 | 1970-11-10 | Ibm | Display system using cathode ray tube deflection yoke non-linearity to obtain curved strokes |
| US3510865A (en) * | 1969-01-21 | 1970-05-05 | Sylvania Electric Prod | Digital vector generator |
| FR2199902A5 (OSRAM) * | 1972-09-21 | 1974-04-12 | Cit Alcatel | |
| US3836903A (en) * | 1972-12-22 | 1974-09-17 | Bell Telephone Labor Inc | Display blanking circuit |
| FR2218646B1 (OSRAM) * | 1973-02-20 | 1976-09-10 | Thomson Csf | |
| US3869085A (en) * | 1973-12-17 | 1975-03-04 | Sperry Rand Corp | Controlled current vector generator for cathode ray tube displays |
-
1974
- 1974-09-19 US US05/507,439 patent/US3984827A/en not_active Expired - Lifetime
- 1974-09-20 US US05/507,595 patent/US3976991A/en not_active Expired - Lifetime
-
1975
- 1975-09-10 DE DE2540174A patent/DE2540174C2/de not_active Expired
- 1975-09-13 DE DE2540897A patent/DE2540897C2/de not_active Expired
- 1975-09-19 FR FR7528879A patent/FR2285672A1/fr active Granted
- 1975-09-19 FR FR7528880A patent/FR2285673A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2285672A1 (fr) | 1976-04-16 |
| FR2285673A1 (fr) | 1976-04-16 |
| FR2285672B1 (OSRAM) | 1982-10-15 |
| US3976991A (en) | 1976-08-24 |
| US3984827A (en) | 1976-10-05 |
| DE2540897A1 (de) | 1976-04-15 |
| DE2540897C2 (de) | 1985-05-15 |
| DE2540174A1 (de) | 1976-04-08 |
| FR2285673B1 (OSRAM) | 1982-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: SCHUELER, H., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 6000 FRANKFURT |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: VOIGT, R., DIPL.-ING., PAT.-ANW., 6232 BAD SODEN |