KR100353624B1 - 컴퓨터를 이용한 계측장치 - Google Patents
컴퓨터를 이용한 계측장치 Download PDFInfo
- Publication number
- KR100353624B1 KR100353624B1 KR1020000042596A KR20000042596A KR100353624B1 KR 100353624 B1 KR100353624 B1 KR 100353624B1 KR 1020000042596 A KR1020000042596 A KR 1020000042596A KR 20000042596 A KR20000042596 A KR 20000042596A KR 100353624 B1 KR100353624 B1 KR 100353624B1
- Authority
- KR
- South Korea
- Prior art keywords
- computer
- processing unit
- central processing
- decoder
- channels
- 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.)
- Expired - Fee Related
Links
- 238000005259 measurement Methods 0.000 title abstract description 5
- 238000003745 diagnosis Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2834—Automated test systems [ATE]; using microprocessors or computers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/24—Resetting means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/325—Display of status information by lamps or LED's
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/23—Pc programming
- G05B2219/23345—Memory is eeprom
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0002—Serial port, e.g. RS232C
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
Description
Claims (2)
- 컴퓨터 시스템 전체를 제어하는 중앙처리장치(19)(CPU)와TL7705 소자를 이용한 리셋 회로가 상기 중앙처리장치(19)에 연결되고 외부의 컴퓨터와 데이터 교환을 위하여 구비되느 RS232C 인터페이스(5)와상기 중앙처리장치(19)에 연결되어 단수의 신호를 복수의 채널로 전달하는 디코더(21)와상기 디코더 (21)에 연결되는 8개의 디지털 입력 채널(7)과 디지털 출력 채녈(9)로 각각 형성되는 디지털 입출력수단과상기 디코더(21)에 연결되는 8개의 아날로그 입력 채널(11)과 상기 중앙처리장치(19)에 연결되는 3개의 아날로그 출력 채널(13)로 각각 형성되는 아날로그 입출력수단,및상기 중앙처리장치(19)와 연결되어 시스템의 상태를 효시하기 위한 노멀 오퍼레이션 LED, 시스템 에러 LEd, 이벤트 LED가 구비되는 데이터 표시용 LCD(17)를 포함하는 것을 특징으로 하는 컴퓨터를 이용한 계측장치
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000042596A KR100353624B1 (ko) | 2000-07-25 | 2000-07-25 | 컴퓨터를 이용한 계측장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000042596A KR100353624B1 (ko) | 2000-07-25 | 2000-07-25 | 컴퓨터를 이용한 계측장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020008656A KR20020008656A (ko) | 2002-01-31 |
KR100353624B1 true KR100353624B1 (ko) | 2002-09-27 |
Family
ID=19679702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000042596A Expired - Fee Related KR100353624B1 (ko) | 2000-07-25 | 2000-07-25 | 컴퓨터를 이용한 계측장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100353624B1 (ko) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0618621A (ja) * | 1992-07-01 | 1994-01-28 | Fujitsu Ten Ltd | 電子機器の計測方法 |
KR970007371A (ko) * | 1995-07-04 | 1997-02-21 | 서두칠 | 전기.전자 부품소자의 품질검사 및 검사데이터 관리시스템 |
JPH1090336A (ja) * | 1996-09-09 | 1998-04-10 | Hyundai Electron Ind Co Ltd | 周波数発生器の自動試験装置 |
KR980010452A (ko) * | 1996-07-29 | 1998-04-30 | 배순훈 | 회로기판 검사장치 및 검사방법 |
KR19980056346A (ko) * | 1996-12-28 | 1998-09-25 | 배순훈 | 개인용 컴퓨터를 이용한 회로기능검사시스템 |
JPH1183923A (ja) * | 1997-09-10 | 1999-03-26 | Shinei Denshi Keisokki Kk | 電子機器検査装置 |
KR20000002789A (ko) * | 1998-06-23 | 2000-01-15 | 신동영 | 개인용 컴퓨터를 이용한 차량용 오디오 시스템의 정밀측정장치 |
KR20000030110A (ko) * | 1999-12-21 | 2000-06-05 | 김영일 | 통신망을 이용한 사이버 학습 실험실습 시스템 |
-
2000
- 2000-07-25 KR KR1020000042596A patent/KR100353624B1/ko not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0618621A (ja) * | 1992-07-01 | 1994-01-28 | Fujitsu Ten Ltd | 電子機器の計測方法 |
KR970007371A (ko) * | 1995-07-04 | 1997-02-21 | 서두칠 | 전기.전자 부품소자의 품질검사 및 검사데이터 관리시스템 |
KR980010452A (ko) * | 1996-07-29 | 1998-04-30 | 배순훈 | 회로기판 검사장치 및 검사방법 |
JPH1090336A (ja) * | 1996-09-09 | 1998-04-10 | Hyundai Electron Ind Co Ltd | 周波数発生器の自動試験装置 |
KR19980056346A (ko) * | 1996-12-28 | 1998-09-25 | 배순훈 | 개인용 컴퓨터를 이용한 회로기능검사시스템 |
JPH1183923A (ja) * | 1997-09-10 | 1999-03-26 | Shinei Denshi Keisokki Kk | 電子機器検査装置 |
KR20000002789A (ko) * | 1998-06-23 | 2000-01-15 | 신동영 | 개인용 컴퓨터를 이용한 차량용 오디오 시스템의 정밀측정장치 |
KR20000030110A (ko) * | 1999-12-21 | 2000-06-05 | 김영일 | 통신망을 이용한 사이버 학습 실험실습 시스템 |
Also Published As
Publication number | Publication date |
---|---|
KR20020008656A (ko) | 2002-01-31 |
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