KR100222970B1 - 전자장치의 테스트모드 수행방법 - Google Patents
전자장치의 테스트모드 수행방법 Download PDFInfo
- Publication number
- KR100222970B1 KR100222970B1 KR1019970002532A KR19970002532A KR100222970B1 KR 100222970 B1 KR100222970 B1 KR 100222970B1 KR 1019970002532 A KR1019970002532 A KR 1019970002532A KR 19970002532 A KR19970002532 A KR 19970002532A KR 100222970 B1 KR100222970 B1 KR 100222970B1
- Authority
- KR
- South Korea
- Prior art keywords
- electronic device
- test mode
- time
- test
- mode
- 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
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
-
- 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
- G01R31/317—Testing of digital circuits
- G01R31/31701—Arrangements for setting the Unit Under Test [UUT] in a test mode
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Tests Of Electronic Circuits (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
Description
Claims (5)
- 타이머로부터 시간정보를 검출하는 마이크로 컴퓨터를 포함한 전자장치의 테스트모드 수행방법에 있어서:테스트모드가 설정되면 상기 시간정보를 미리 설정된 임의의 배수만큼 승산하고, 상기 연산된 시간값에 따라 상기 전자장치의 구동시간을 제어하도록 한 전자장치의 테스트모드 수행방법.
- 청구항 1에 있어서,상기 연산된 시간값이 미리 설정된 설정값과 동일하면, 상기 테스트모드를 중지하고 일반모드로 전한하는 단계를 더 수행하도록 한 것을 특징으로 하는 전자장치의 테스트모드 수행방법.
- 청구항 1 또는 청구항 2에 있어서, 상기 미리 설정된 임의의 배수는,그 범위를 인위적으로 조절할 수 있도록 한 것을 특징으로 하는 전자장치의 테스트모드 수행방법.
- 가변클럭발생기로부터 발생된 클럭을 이용하여 시간정보를 검출하는 마이크로 컴퓨터를 포함한 전자장치의 테스트모드 수행방법에 있어서:테스트모드가 설정되면, 상기 가변클럭발생기의 클럭발생속도를 미리 설정된 임의의 속도만큼 증속시켜 출력하도록 제어하고, 상기 증속 출력된 클럭을 카운팅하여 상기 전자장치의 구동시간을 제어하도록 한 전자장치의 테스트모드 수행방법.
- 청구항 4에 있어서, 상기 미리 설정된 임의의 배수는,그 범위를 인위적으로 조절할 수 있도록 한 것을 특징으로 하는 전자장치의 테스트모드 수행방법.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970002532A KR100222970B1 (ko) | 1997-01-29 | 1997-01-29 | 전자장치의 테스트모드 수행방법 |
CN98104036A CN1083983C (zh) | 1997-01-29 | 1998-01-24 | 实现电气设备测试方式的方法 |
US09/013,999 US5974364A (en) | 1997-01-29 | 1998-01-27 | Method for controlling a test mode of an electric device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970002532A KR100222970B1 (ko) | 1997-01-29 | 1997-01-29 | 전자장치의 테스트모드 수행방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980066803A KR19980066803A (ko) | 1998-10-15 |
KR100222970B1 true KR100222970B1 (ko) | 1999-10-01 |
Family
ID=19495800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970002532A Expired - Fee Related KR100222970B1 (ko) | 1997-01-29 | 1997-01-29 | 전자장치의 테스트모드 수행방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5974364A (ko) |
KR (1) | KR100222970B1 (ko) |
CN (1) | CN1083983C (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7394347B2 (en) | 1997-10-27 | 2008-07-01 | World Wide Innovations, Llc | Locking device for electronic equipment |
US8963681B2 (en) | 1997-10-27 | 2015-02-24 | Direct Source International, Llc | Operating control system for electronic equipment |
GB2371380B (en) * | 2001-01-08 | 2003-03-12 | Sun Microsystems Inc | Service processor and system and method using a service processor |
TWI353784B (en) * | 2004-02-06 | 2011-12-01 | Hon Hai Prec Ind Co Ltd | A circuit and method for implementing the function |
WO2009040608A1 (en) * | 2007-09-25 | 2009-04-02 | Freescale Semiconductor, Inc. | Timer unit, system, computer program product and method for testing a logic circuit |
CN111736063A (zh) * | 2020-07-30 | 2020-10-02 | 深圳远致富海智能产业有限公司 | Pcba睡眠功能检测电路及pcba睡眠控制方法 |
CN114352409A (zh) * | 2020-10-13 | 2022-04-15 | 罗伯特·博世有限公司 | 发动机诱导系统、其控制方法及计算机指令序列 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4471452A (en) * | 1980-02-25 | 1984-09-11 | Tektronix, Inc. | Digital time base with coherent rate switching |
US5341288A (en) * | 1992-05-27 | 1994-08-23 | The Foxboro Company | Method and apparatus for analyzing process characteristics |
JP3007475B2 (ja) * | 1992-06-05 | 2000-02-07 | 三菱電機株式会社 | メモリ装置 |
JPH06242188A (ja) * | 1993-02-16 | 1994-09-02 | Mitsubishi Electric Corp | 半導体集積回路及びそのテスト方法 |
JP3543835B2 (ja) * | 1994-03-22 | 2004-07-21 | 東芝キヤリア株式会社 | リモコン装置 |
US5490059A (en) * | 1994-09-02 | 1996-02-06 | Advanced Micro Devices, Inc. | Heuristic clock speed optimizing mechanism and computer system employing the same |
JP3710845B2 (ja) * | 1995-06-21 | 2005-10-26 | 株式会社ルネサステクノロジ | 半導体記憶装置 |
-
1997
- 1997-01-29 KR KR1019970002532A patent/KR100222970B1/ko not_active Expired - Fee Related
-
1998
- 1998-01-24 CN CN98104036A patent/CN1083983C/zh not_active Expired - Fee Related
- 1998-01-27 US US09/013,999 patent/US5974364A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1189621A (zh) | 1998-08-05 |
CN1083983C (zh) | 2002-05-01 |
KR19980066803A (ko) | 1998-10-15 |
US5974364A (en) | 1999-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100222970B1 (ko) | 전자장치의 테스트모드 수행방법 | |
JPS62257524A (ja) | 表示文字出力制御装置 | |
EP0618519B1 (en) | Method for setting operation constants in an inverter device | |
JP2002207554A (ja) | 文字入力装置及び文字入力方法 | |
US6766463B1 (en) | Method and apparatus for controlling and normalizing the desired rate of a visual process across different computing platforms and environments | |
JP3118959B2 (ja) | 故障回数集計装置と故障回数集計方法 | |
JPH06230806A (ja) | プログラマブルコントローラのリモートi/oシステム | |
JP2770832B2 (ja) | 運転履歴管理装置 | |
KR19980065921A (ko) | 인터럽트 발생장치 및 발생방법 | |
JP2715973B2 (ja) | 数値データ入力装置および数値データ入力方法 | |
KR920010858B1 (ko) | 전자레인지에서의 요리데이타 수정 방법 | |
KR920004020B1 (ko) | 컴퓨터를 이용한 다수대 염색기 제어시스템 | |
JPS63265320A (ja) | 電子装置 | |
JPH02311903A (ja) | プログラマブルコントローラ | |
KR100215041B1 (ko) | 전자렌지의 엔코더를 통한 조리시간 입력방법 | |
KR200145222Y1 (ko) | 자동 반복 키의 초기 지연회로 | |
KR100910800B1 (ko) | 이동 통신 단말기의 키 입력 처리 방법 | |
JPS61124652A (ja) | 織機の集中制御方法 | |
KR19980021326A (ko) | 동시에 2축(x, y)을 제어하는 cnc 제어장치 및 방법 | |
KR0175846B1 (ko) | 모터의 위치제어장치 및 그 위치제어방법 | |
JP2639594B2 (ja) | 電子機器 | |
JP2001100802A (ja) | 加減速制御装置 | |
KR19980034162A (ko) | 원격제어 컴퓨터시스템 | |
JPH08249020A (ja) | 制御装置 | |
JP2001142616A (ja) | 操作入力ガイド方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19970129 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19970129 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19990524 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19990707 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19990708 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20020628 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20030627 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20040629 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20050629 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20060629 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20070628 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20080627 Start annual number: 10 End annual number: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20090629 Start annual number: 11 End annual number: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20100629 Start annual number: 12 End annual number: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20110629 Start annual number: 13 End annual number: 13 |
|
PR1001 | Payment of annual fee |
Payment date: 20120628 Start annual number: 14 End annual number: 14 |
|
FPAY | Annual fee payment |
Payment date: 20130627 Year of fee payment: 15 |
|
PR1001 | Payment of annual fee |
Payment date: 20130627 Start annual number: 15 End annual number: 15 |
|
FPAY | Annual fee payment |
Payment date: 20140627 Year of fee payment: 16 |
|
PR1001 | Payment of annual fee |
Payment date: 20140627 Start annual number: 16 End annual number: 16 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |