ES8102359A1 - Un dispositivo para presentar una senal analogica en la pan-talla de presentacion de un tubo de rayos catodicos - Google Patents
Un dispositivo para presentar una senal analogica en la pan-talla de presentacion de un tubo de rayos catodicosInfo
- Publication number
- ES8102359A1 ES8102359A1 ES492133A ES492133A ES8102359A1 ES 8102359 A1 ES8102359 A1 ES 8102359A1 ES 492133 A ES492133 A ES 492133A ES 492133 A ES492133 A ES 492133A ES 8102359 A1 ES8102359 A1 ES 8102359A1
- Authority
- ES
- Spain
- Prior art keywords
- signal
- display screen
- analog signal
- displaying
- reference 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
Links
Classifications
-
- 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
- G01R17/04—Arrangements in which the value to be measured is automatically compared with a reference value in which the reference value is continuously or periodically swept over the range of values to be measured
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Television Scanning (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
DISPOSITIVO PARA PRESENTAR SEÑALES ANALOGICAS EN UNA PANTALLA DE UN TUBO DE RAYOS CATODICOS. POR UNA ENTRADA (1) SE RECIBE UNA SEÑAL ANALOGICA EN UN DISPOSITIVO DE TRATAMIENTO DE SEÑALES (13). LA SALIDA DE ESTE, EN FORMA ANALOGICA TAMBIEN, Y LEIDA A LA FRECUENCIA DE DEFLEXION DEL DISPOSITIVO DE PRESENTACION DE SEÑALES (7), ES APLICADA A UN COMPARADOR (17) A TRAVES DE UN SUMADOR (15). LA OTRA ENTRADA DEL COMPARADOR (17) VA CONECTADA A UN GENERADOR DE TENSION DE REFERENCIA (9); ESTE ULTIMO VA CONECTADO A UN GENERADOR DE DEFLEXION DE LINEAS (21) Y A UN GENERADOR DE FLEXION DE CUADROS (23). LA SALIDA DEL COMPARADOR (17) VA A UN DISPOSITIVO DE CONTROL (25) QUE ACTUA SOBRE LA INTENSIDAD DEL BRILLO EN UNA PANTALLA (27). SI LA VARIACION DE LA SEÑAL DE ENTRADA ES MUY LENTA, UN GENERADOR AUXILIAR (31), LA FRECUENCIA SUPERIOR A LA DE DEFLEXION DE LINEAS, EVITA QUE EN LA PANTALLA (27) LA SEÑAL ANALOGICA APAREZCA DE FORMA DISCRETA. N
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7904430A NL7904430A (nl) | 1979-06-06 | 1979-06-06 | Inrichting voor het weergeven van een analoog signaal op een beeldscherm. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8102359A1 true ES8102359A1 (es) | 1980-12-16 |
ES492133A0 ES492133A0 (es) | 1980-12-16 |
Family
ID=19833307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES492133A Granted ES492133A0 (es) | 1979-06-06 | 1980-06-04 | Un dispositivo para presentar una senal analogica en la pan-talla de presentacion de un tubo de rayos catodicos |
Country Status (8)
Country | Link |
---|---|
US (1) | US4325009A (es) |
EP (1) | EP0021486B1 (es) |
JP (1) | JPS5848100B2 (es) |
CA (1) | CA1145492A (es) |
DE (1) | DE3061884D1 (es) |
ES (1) | ES492133A0 (es) |
FI (1) | FI69520C (es) |
NL (1) | NL7904430A (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60179661A (ja) * | 1984-02-28 | 1985-09-13 | Nippon Denki Sanei Kk | 水平走査式波形表示・記録装置 |
US4755726A (en) * | 1986-09-02 | 1988-07-05 | Tektronix, Inc. | XY display transition intensifier |
US4761705A (en) * | 1987-04-16 | 1988-08-02 | Tandem Computers Incorporated | Fault tolerant/failsafe current unit |
GB2215570A (en) * | 1988-03-01 | 1989-09-20 | Kontron Instr Limited | Improving the legibility of traces close to the line direction |
JPH01158971U (es) * | 1989-03-30 | 1989-11-02 | ||
US5629571A (en) * | 1993-10-08 | 1997-05-13 | Grimes Aerospace Company | Thyristor load detector |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3403291A (en) * | 1964-07-16 | 1968-09-24 | Ibm | Intensity control circuit |
DE1269718B (de) * | 1966-05-24 | 1968-06-06 | Rohde & Schwarz | Betriebsschaltung fuer einen Bildraster-Elektronenstrahloszillographen |
US3772679A (en) * | 1970-06-15 | 1973-11-13 | Honeywell Inc | Precessing analog trace display |
US3769541A (en) * | 1971-09-28 | 1973-10-30 | Gen Electric | Line width modulated display system |
US3968499A (en) * | 1975-02-19 | 1976-07-06 | Honeywell Inc. | Apparatus for producing continuous graphic displays from intermittantly sampled data |
DE2555292B2 (de) * | 1975-12-09 | 1978-09-21 | Hartmann & Braun Ag, 6000 Frankfurt | Verfahren zum Darstellen von Meßwerten auf dem Bildschirm eines Sichtgerätes |
DE2638858C2 (de) * | 1976-08-28 | 1978-06-01 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zum Darstellen von horizontalfrequent verkoppelten Signalen auf dem Bildschirm eines Videosichtgerätes |
-
1979
- 1979-06-06 NL NL7904430A patent/NL7904430A/nl not_active Application Discontinuation
-
1980
- 1980-06-03 FI FI801790A patent/FI69520C/fi not_active IP Right Cessation
- 1980-06-03 JP JP55073830A patent/JPS5848100B2/ja not_active Expired
- 1980-06-04 ES ES492133A patent/ES492133A0/es active Granted
- 1980-06-04 DE DE8080200518T patent/DE3061884D1/de not_active Expired
- 1980-06-04 EP EP80200518A patent/EP0021486B1/en not_active Expired
- 1980-06-05 US US06/156,895 patent/US4325009A/en not_active Expired - Lifetime
- 1980-06-06 CA CA000353513A patent/CA1145492A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0021486B1 (en) | 1983-02-09 |
US4325009A (en) | 1982-04-13 |
EP0021486A1 (en) | 1981-01-07 |
DE3061884D1 (en) | 1983-03-17 |
FI69520C (fi) | 1986-02-10 |
JPS55164884A (en) | 1980-12-22 |
FI69520B (fi) | 1985-10-31 |
JPS5848100B2 (ja) | 1983-10-26 |
ES492133A0 (es) | 1980-12-16 |
FI801790A (fi) | 1980-12-07 |
NL7904430A (nl) | 1980-12-09 |
CA1145492A (en) | 1983-04-26 |
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