RU1774326C - Data input device - Google Patents
Data input deviceInfo
- Publication number
- RU1774326C RU1774326C SU904868996A SU4868996A RU1774326C RU 1774326 C RU1774326 C RU 1774326C SU 904868996 A SU904868996 A SU 904868996A SU 4868996 A SU4868996 A SU 4868996A RU 1774326 C RU1774326 C RU 1774326C
- Authority
- RU
- Russia
- Prior art keywords
- counter
- elements
- input device
- data input
- decoder
- Prior art date
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
Изобретение относитс к автоматике и вычислительной технике, в частности к устройствам ввода информации и их элементам , и может быть использовано в дисплейной, компьютерной технике, кодо- во-блокирующих устройствах и таймерах. Цель изобретени - упрощение устройства за счет использовани одного канала набора , т. е. сокращение числа элементов ввода и процедуры набора. Устройство содержит триггер 1, элементы И 2, 3. 4, а также введенные счетчик 5, счетчик 9, состо щий из собственно счетчика 6, дешифратора 7 и элемента ИЛИ 8, и дешифратор 10. 1 ил.The invention relates to automation and computer engineering, in particular to information input devices and their elements, and can be used in display, computer technology, code blocking devices and timers. The purpose of the invention is to simplify the device by using one dialing channel, i.e., reducing the number of input elements and dialing procedure. The device comprises a trigger 1, AND elements 2, 3. 4, as well as an input counter 5, a counter 9, consisting of a counter 6 itself, a decoder 7 and an OR element 8, and a decoder 10. 1 ill.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904868996A RU1774326C (en) | 1990-09-25 | 1990-09-25 | Data input device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904868996A RU1774326C (en) | 1990-09-25 | 1990-09-25 | Data input device |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1774326C true RU1774326C (en) | 1992-11-07 |
Family
ID=21537617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904868996A RU1774326C (en) | 1990-09-25 | 1990-09-25 | Data input device |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1774326C (en) |
-
1990
- 1990-09-25 RU SU904868996A patent/RU1774326C/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР Nfe 1405043,кл. G 06 F 3/02. 1985. Авторское свидетельство СССР № 1686431, кл. G 06 F 3/02,1989. * |
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