KR970036149A - Various switch input circuits for vehicle multiplexing - Google Patents
Various switch input circuits for vehicle multiplexing Download PDFInfo
- Publication number
- KR970036149A KR970036149A KR1019950048840A KR19950048840A KR970036149A KR 970036149 A KR970036149 A KR 970036149A KR 1019950048840 A KR1019950048840 A KR 1019950048840A KR 19950048840 A KR19950048840 A KR 19950048840A KR 970036149 A KR970036149 A KR 970036149A
- Authority
- KR
- South Korea
- Prior art keywords
- input circuits
- switch input
- switch
- various switch
- multiplexing
- Prior art date
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- Keying Circuit Devices (AREA)
Abstract
이 발명은 차량 멀티플렉싱의 각종 스위치 입력회로에 관한 것으로, 각종 기능을 수행하기 위해 온/오프 기능을 하며, 매트릭스 형식으로 된 스위치부와; 상기 스위치부의 온/오프 상태를 판단하기 위한 전자제어유닛을 포함하여 구성되어, 키(Key) 입력신호를 5*4 매트릭스로 구성하여 9개의 포트만으로 키입력신호 체크를 하고, 시간도 절약할 수 있는 차량 멀티플렉싱의 각종 스위치 입력회로에 관한 것이다.The present invention relates to various switch input circuits of a vehicle multiplexing, and has an on / off function for performing various functions, the switch unit having a matrix form; It is configured to include an electronic control unit for determining the on / off state of the switch unit, by configuring the key input signal in a 5 * 4 matrix to check the key input signal with only nine ports, it is possible to save time And various switch input circuits for vehicle multiplexing.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 이 발명의 실시예에 따른 차량 멀티플렉싱의 각종 스위치 입력회로의 구성도.1 is a configuration diagram of various switch input circuits of vehicle multiplexing according to an embodiment of the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950048840A KR970036149A (en) | 1995-12-12 | 1995-12-12 | Various switch input circuits for vehicle multiplexing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950048840A KR970036149A (en) | 1995-12-12 | 1995-12-12 | Various switch input circuits for vehicle multiplexing |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970036149A true KR970036149A (en) | 1997-07-22 |
Family
ID=66594603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950048840A KR970036149A (en) | 1995-12-12 | 1995-12-12 | Various switch input circuits for vehicle multiplexing |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970036149A (en) |
-
1995
- 1995-12-12 KR KR1019950048840A patent/KR970036149A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |