JPH0161733U - - Google Patents
Info
- Publication number
- JPH0161733U JPH0161733U JP15571187U JP15571187U JPH0161733U JP H0161733 U JPH0161733 U JP H0161733U JP 15571187 U JP15571187 U JP 15571187U JP 15571187 U JP15571187 U JP 15571187U JP H0161733 U JPH0161733 U JP H0161733U
- Authority
- JP
- Japan
- Prior art keywords
- cursor
- signal
- vdt
- position information
- outputs
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Input From Keyboards Or The Like (AREA)
- Digital Computer Display Output (AREA)
Description
第１図はこの考案の一実施例を示すブロツク構
成図、第２図はカーソルの位置と電圧の関係を示
すグラフ、第３図は従来の電子計算機用ＶＤＴ装
置を示すブロツク構成図である。
１はキーボード、２はマイクロコンピユータ、
３は表示回路、４は表示装置、５はデイジタル／
アナログ変換器、６は電圧／周波数変換器、７は
発振回路、８は増幅器、９はスピーカである。な
お、図中、同一符号は同一、又は相当部分を示す
。
FIG. 1 is a block diagram showing an embodiment of this invention, FIG. 2 is a graph showing the relationship between cursor position and voltage, and FIG. 3 is a block diagram showing a conventional computer VDT device. 1 is a keyboard, 2 is a microcomputer,
3 is a display circuit, 4 is a display device, 5 is a digital/
6 is a voltage/frequency converter, 7 is an oscillation circuit, 8 is an amplifier, and 9 is a speaker. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
ルにて案内表示される位置に表示出力するＶＤＴ
装置において、上記カーソルの表示位置に対応し
たカーソル位置情報を出力するマイクロコンピユ
ータと、このカーソル位置情報をその表示領域に
応じた周波数成分を有する領域位置信号に変換す
る信号変換器と、この領域位置信号を増幅して出
力するための増幅器およびスピーカとを備えたこ
とを特徴とするＶＤＴ装置。 A VDT that displays and outputs input data entered from the keyboard at a position guided by a cursor.
The device includes: a microcomputer that outputs cursor position information corresponding to the display position of the cursor; a signal converter that converts this cursor position information into an area position signal having a frequency component corresponding to the display area; A VDT device comprising an amplifier and a speaker for amplifying and outputting a signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15571187U JPH0161733U (en) | 1987-10-12 | 1987-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15571187U JPH0161733U (en) | 1987-10-12 | 1987-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0161733U true JPH0161733U (en) | 1989-04-19 |
Family
ID=31433585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15571187U Pending JPH0161733U (en) | 1987-10-12 | 1987-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0161733U (en) |
-
1987
- 1987-10-12 JP JP15571187U patent/JPH0161733U/ja active Pending
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