SU746630A1 - Device for displaying information on crt screen - Google Patents
Device for displaying information on crt screen Download PDFInfo
- Publication number
- SU746630A1 SU746630A1 SU782608856A SU2608856A SU746630A1 SU 746630 A1 SU746630 A1 SU 746630A1 SU 782608856 A SU782608856 A SU 782608856A SU 2608856 A SU2608856 A SU 2608856A SU 746630 A1 SU746630 A1 SU 746630A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- displaying information
- crt screen
- screen
- crt
- counters
- Prior art date
Links
Landscapes
- Geophysics And Detection Of Objects (AREA)
Description
(Sk) УСТРОЙСТВО дл ОТОБРАЖЕНИЯ ИНФОРМАЦИИ НА ЭКРАНЕ ЭЛЕКТРОННОЛУЧЕВОЙ ТРУБКИ(Sk) DEVICE FOR DISPLAYING INFORMATION ON SCREEN ELECTRON BETTER TUBE
. - . - .. 1 . , . -. - .. one . ,
Изобретение относитс к вычислительной технике и может быть исполь- .зсвано дл отрбр ажени информации на телевизионном экране.5The invention relates to computing and can be used to label information on a television screen.
Известен телевизионный индикатор, в котором выходы, со счетчиков элемейтов и строк подключены соответствен- ., но к блокам поразр дного сравнени . ,На входы их поступают параллельные 0 двоичные коды координат X и У. На выходе схем сравнени формируютс импульсы , которые через элемент совпадени , смеситель и видеоусилитель по д аготс на; ЭЛТ и отображаютс ; на ее L экране в виде ркостной отметки A television indicator is known, in which the outputs, from counters of elements and strings, are connected, respectively, but to blocks of bitwise comparison. , The inputs of them receive parallel 0 binary codes of the coordinates X and Y. At the output of the comparison circuits, pulses are formed which, through the coincidence element, the mixer and the video amplifier, each are connected; CRT and imaging; on her L screen as a touch mark
Область применени устройства ограничена.The scope of the device is limited.
Наиболее близким технич1еским ре- jn шением к изобретению вл етс устройство дл отображени информации на экране электроннолучевой трубки, со- -i держащее блок задани шага кван овс1- ; 1ни , генератор импульсов, генераторы 75 строчной и кадровой разверток, блок . селекции, триггер, первый элемент.совпадений , второй элемент, совпад нийг элементы задержки, ключи пс -кос рдинатам X и у, счетчики, блоки JQThe closest technical solution to the invention is a device for displaying information on the screen of a cathode-ray tube, co-i- holding the block for specifying a step of quantum ovs1-; 1ni, pulse generator, 75 line and frame sweep generators, block. selections, trigger, first element. matches, second element, coincidence delay elements, keys ps -crossed X and y, counters, JQ blocks
фиксации, смеситель, видеоусилитель, отклон ющую систему и ЭЛТ 2. .fixings, mixer, video amplifier, deflection system and CRT 2..
Целью изобретени вл етс повышени .е надежности устройства и расширение области его применени за счет автоматического перемещени маркера на экране электроннолучевой трубки.The aim of the invention is to increase the reliability of the device and the expansion of its application area by automatically moving the marker on the screen of the cathode ray tube.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782608856A SU746630A1 (en) | 1978-05-03 | 1978-05-03 | Device for displaying information on crt screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782608856A SU746630A1 (en) | 1978-05-03 | 1978-05-03 | Device for displaying information on crt screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU746630A1 true SU746630A1 (en) | 1980-07-07 |
Family
ID=20761660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782608856A SU746630A1 (en) | 1978-05-03 | 1978-05-03 | Device for displaying information on crt screen |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU746630A1 (en) |
-
1978
- 1978-05-03 SU SU782608856A patent/SU746630A1/en active
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