JPS6095606U - Microcomputer input device for controlling in-vehicle electronic equipment - Google Patents
Microcomputer input device for controlling in-vehicle electronic equipmentInfo
- Publication number
- JPS6095606U JPS6095606U JP18701483U JP18701483U JPS6095606U JP S6095606 U JPS6095606 U JP S6095606U JP 18701483 U JP18701483 U JP 18701483U JP 18701483 U JP18701483 U JP 18701483U JP S6095606 U JPS6095606 U JP S6095606U
- Authority
- JP
- Japan
- Prior art keywords
- controlling
- electronic equipment
- vehicle electronic
- input device
- microcomputer
- 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.)
- Granted
Links
Landscapes
- Feedback Control In General (AREA)
- Control By Computers (AREA)
- Programmable Controllers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は入力装置の従来例を示す回路図、第２図は他の
従来例を示す回路図、第３図は本考案の一実施例を示す
回路図である。
１１・・・ラダーネットワーク、１２・・・Ａ／Ｄ変換
器、１３・・・マイクロコンピュータ。FIG. 1 is a circuit diagram showing a conventional example of an input device, FIG. 2 is a circuit diagram showing another conventional example, and FIG. 3 is a circuit diagram showing an embodiment of the present invention. 11... Ladder network, 12... A/D converter, 13... Microcomputer.
Claims (1)
スイッチのオン、オフ状態を１桁の２進信号としてデジ
タル−アナログ変換するラダーネットワーク回路と、該
回路の出力電圧が入力されるとともに該出力電圧に対応
するデジタル出力信号を発生するアナログ−デジタル変
換回路とを備え、該デジタル出力栖号を車載電子機器制
御用マイクロコンピュータに入力することにより前記ｎ
個のスイッチのオン、オフ状態を前記マイクロコンピュ
ータに入力する車載電子機器制御用マイクロコンピュー
タの入力装置。A ladder network circuit, where n is an arbitrary natural number, converts the on/off states of n switches for detecting vehicle driving states into digital-to-analog signals as one-digit binary signals, and the output voltage of the circuit is inputted. and an analog-to-digital conversion circuit that generates a digital output signal corresponding to the output voltage, and inputs the digital output signal to a microcomputer for controlling in-vehicle electronic equipment.
An input device for a microcomputer for controlling in-vehicle electronic equipment that inputs on/off states of individual switches to the microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18701483U JPS6095606U (en) | 1983-12-05 | 1983-12-05 | Microcomputer input device for controlling in-vehicle electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18701483U JPS6095606U (en) | 1983-12-05 | 1983-12-05 | Microcomputer input device for controlling in-vehicle electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6095606U true JPS6095606U (en) | 1985-06-29 |
| JPS6339762Y2 JPS6339762Y2 (en) | 1988-10-19 |
Family
ID=30403791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18701483U Granted JPS6095606U (en) | 1983-12-05 | 1983-12-05 | Microcomputer input device for controlling in-vehicle electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6095606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007106567A (en) * | 2005-10-14 | 2007-04-26 | Fuji Xerox Co Ltd | Sheet size detection device and image forming device |
-
1983
- 1983-12-05 JP JP18701483U patent/JPS6095606U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007106567A (en) * | 2005-10-14 | 2007-04-26 | Fuji Xerox Co Ltd | Sheet size detection device and image forming device |
| JP4640100B2 (en) * | 2005-10-14 | 2011-03-02 | 富士ゼロックス株式会社 | Sheet size detection apparatus and image forming apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6339762Y2 (en) | 1988-10-19 |
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