JPS6436320A - Information input device - Google Patents
Information input deviceInfo
- Publication number
- JPS6436320A JPS6436320A JP62192928A JP19292887A JPS6436320A JP S6436320 A JPS6436320 A JP S6436320A JP 62192928 A JP62192928 A JP 62192928A JP 19292887 A JP19292887 A JP 19292887A JP S6436320 A JPS6436320 A JP S6436320A
- Authority
- JP
- Japan
- Prior art keywords
- mode
- input
- terminal
- switching
- key
- 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.)
- Pending
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
- Electronic Switches (AREA)
Abstract
PURPOSE:To recognize input not only by visual sense but by audible sense and to immediately recognize invalid input, by providing two or more mode switching modes, and changing a click tone at the time of depressing a key. CONSTITUTION:A mode register 3 stores a mode set at a specific mode by decoding a key scan signal KS inputted to an input terminal 31, and detecting a keyboard mode change key. A click generator 4 receives the output pulse of a decoder as input (terminal 41), and rings a speaker 5 connected to an output terminal 43 by converting the pulse to an appropriate acoustic signal. At this time, by controlling the acoustic signal by the signal of the mode register 3 inputted to a terminal 42, the click tone corresponding to the mode is generated. Such acoustic change can be recognized easily by a user even when the user watches an original or a keyboard, therefore, a large effect to urge the switching of the mode or to make the user recognize the forgetting of the switching can be expected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62192928A JPS6436320A (en) | 1987-07-31 | 1987-07-31 | Information input device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62192928A JPS6436320A (en) | 1987-07-31 | 1987-07-31 | Information input device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6436320A true JPS6436320A (en) | 1989-02-07 |
Family
ID=16299322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62192928A Pending JPS6436320A (en) | 1987-07-31 | 1987-07-31 | Information input device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6436320A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03142617A (en) * | 1989-10-30 | 1991-06-18 | Hitachi Ltd | Method and device for inputting character in electronic equipment and data input method in the same equipment |
JPH03100934U (en) * | 1990-02-05 | 1991-10-22 |
-
1987
- 1987-07-31 JP JP62192928A patent/JPS6436320A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03142617A (en) * | 1989-10-30 | 1991-06-18 | Hitachi Ltd | Method and device for inputting character in electronic equipment and data input method in the same equipment |
JPH03100934U (en) * | 1990-02-05 | 1991-10-22 |
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