KR960027289A - Pulse signal generator - Google Patents
Pulse signal generator Download PDFInfo
- Publication number
- KR960027289A KR960027289A KR1019940034146A KR19940034146A KR960027289A KR 960027289 A KR960027289 A KR 960027289A KR 1019940034146 A KR1019940034146 A KR 1019940034146A KR 19940034146 A KR19940034146 A KR 19940034146A KR 960027289 A KR960027289 A KR 960027289A
- Authority
- KR
- South Korea
- Prior art keywords
- pulse signal
- signal generator
- signal
- output signal
- control unit
- Prior art date
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- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
본 발명은 펄스신호 발생장치에 관한 것으로, 보다 상세하게는 차량개발에 따른 엔진제어부(ECU)의 실험에 사용되는 일정 펄스신호를 발생시킬 수 있는 장치에 관한 것이다.The present invention relates to a pulse signal generator, and more particularly to a device capable of generating a constant pulse signal used in the experiment of the engine control unit (ECU) according to the vehicle development.
본 발명은 차량에 설치되어 있는 각종 주변센서들이 발생시키는 각종 신호파형을 신호발생장치의 메모리부(EP-ROM0에 저장시킨귀 엔진제어부(ECU)의 동작상태를 실험할때에 엔진제어부에 직접 해당센서를 접속시키지 않고 신호발생장치를 접속시켜 접속시켜 메모리부에 저장된 신호파형을 인가시키므로서 실험공정이 단축될 뿐만 아니라 정밀한 실험을 할 수 있게 된다.The present invention corresponds directly to the engine control unit when the operation state of the ear engine control unit (ECU) in which various signal waveforms generated by various peripheral sensors installed in the vehicle are stored in the memory unit (EP-ROM0) of the signal generator is directly tested. By connecting the signal generator without connecting the sensor and applying the signal waveform stored in the memory unit, the experiment process can be shortened and precise experiment can be performed.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 회로 구성도.1 is a circuit diagram according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940034146A KR960027289A (en) | 1994-12-14 | 1994-12-14 | Pulse signal generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940034146A KR960027289A (en) | 1994-12-14 | 1994-12-14 | Pulse signal generator |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960027289A true KR960027289A (en) | 1996-07-22 |
Family
ID=66688118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940034146A KR960027289A (en) | 1994-12-14 | 1994-12-14 | Pulse signal generator |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960027289A (en) |
-
1994
- 1994-12-14 KR KR1019940034146A patent/KR960027289A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |