KR0127764B1 - 캠코더의 특성조정장치 및 그 조정방법 - Google Patents
캠코더의 특성조정장치 및 그 조정방법Info
- Publication number
- KR0127764B1 KR0127764B1 KR1019940032213A KR19940032213A KR0127764B1 KR 0127764 B1 KR0127764 B1 KR 0127764B1 KR 1019940032213 A KR1019940032213 A KR 1019940032213A KR 19940032213 A KR19940032213 A KR 19940032213A KR 0127764 B1 KR0127764 B1 KR 0127764B1
- Authority
- KR
- South Korea
- Prior art keywords
- key
- unit
- function
- outputting
- input
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000006870 function Effects 0.000 claims description 47
- 239000004973 liquid crystal related substance Substances 0.000 claims 1
- 239000011159 matrix material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013024 troubleshooting Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
- H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B19/00—Cameras
- G03B19/18—Motion-picture cameras
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/66—Digital/analogue converters
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Amplification And Gain Control (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (6)
- 소정 기능에 상응하는 키신호를 출력하는 기능키입력부와 리모콘을 구비하고 입력받는 키신호에 따라 해당 기능을 수행함과 아울러 동작모드가 조정모드로 절환된 경우에는 각 기능블록의 특정값을 조정할 수 있도록 된 캠코더에 있어서, 상기 기능키입력부에 출력하는 키신호를 입력받아 키신호의 종류와 입력지속 시간에 따라 동작모드를 판별하고 그 판별결과에 상응하는 기능이 수행되도록 제어신호를 출력하는 본체마이컴과; 상기 본체마이컴의 출력단에 접속되며 제어신호를 입력받아 각 구성소자가 갖는 규정치범위내에서 이득값을 조정한느 D/A 변환기와; 소정 데이타를 저장하는 메모리부와; 해당 어드레스에 저장된 데이타를 가변하여 적정한 이득값을 해당 기능블록으로 출력하는 DSP부와; 소정 데이타를 디스플레이하는 디스플레이부와; 본체마이컴의 제어신호를 입력받아 문자코드를 출력하는 OSD부를 포함하는 것을 특징으로 하는 캠코더의 특성조정장치.
- 제1항에 있어서, 상기 메모리부는 비활성메모리를 사용하여 소정 데이타를 삭제하거나 추가할 수 있으며 전원오프시에도 데이타를 저장하는 것을 특징으로 하는 캠코더의 특성조정장치.
- 제1항에 있어서, 상기 디스플레이부는 동작모드를 확인할 수 있도록 소정 데이타를 현시하기 위해 세븐세그먼트 또는 액정판넬을 사용하는 것을 특징으로 하는 캠코더의 특성조정장치.
- 기능블록의 특성을 조정하는 캠코더의 특성조정방법에 있어서, 키신호를 입력받아 동작모드를 판별하는 단계와; 조정모드일 경우 조정변수를 1로 설정하는 단계와; 조정자가 확인할 수 있도록 디스프레이부와 OSD부로 제어신호를 출력하는 단계와; 키조작에 따라 각 기능블록의 이득값을 조정하는 단계와; 지정키를 입력하여 조정모드를 해제하는 단계를 포함하는 것을 특징으로 하는 캠코더의 특성조정장치.
- 제4항에 있어서, 상기 동작모드판별단계는 키신호의 종류, 입력순서, 입력지속시간을 판별하여 조정모드 또는 정상모드를 결정하는 단계를 포함하는 것을 특징으로 하는 캠코더의 특성조정장치.
- 제5항에 있어서, 상기 동작모드판별단계는 약정된 2종류의 키신호가 입력되었을 경우에 조정코드로 결정하는 것을 특징으로 하는 캠코더의 특성조정장치.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940032213A KR0127764B1 (ko) | 1994-11-30 | 1994-11-30 | 캠코더의 특성조정장치 및 그 조정방법 |
US08/565,126 US5936750A (en) | 1994-11-30 | 1995-11-30 | Camcorder having a characteristic adjustment function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940032213A KR0127764B1 (ko) | 1994-11-30 | 1994-11-30 | 캠코더의 특성조정장치 및 그 조정방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960020373A KR960020373A (ko) | 1996-06-17 |
KR0127764B1 true KR0127764B1 (ko) | 1997-12-29 |
Family
ID=19399846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940032213A KR0127764B1 (ko) | 1994-11-30 | 1994-11-30 | 캠코더의 특성조정장치 및 그 조정방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5936750A (ko) |
KR (1) | KR0127764B1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020071047A1 (en) * | 2000-12-07 | 2002-06-13 | Graham Strong | Sight enhancement device |
KR100452862B1 (ko) * | 2002-09-05 | 2004-10-14 | 삼성전자주식회사 | 조정모드의 동작을 보다 용이하게 수행할 수 있는 휴대용전자기기 |
US9138143B2 (en) | 2010-08-17 | 2015-09-22 | Fujitsu Limited | Annotating medical data represented by characteristic functions |
US8874607B2 (en) * | 2010-08-17 | 2014-10-28 | Fujitsu Limited | Representing sensor data as binary decision diagrams |
US9002781B2 (en) | 2010-08-17 | 2015-04-07 | Fujitsu Limited | Annotating environmental data represented by characteristic functions |
US8930394B2 (en) * | 2010-08-17 | 2015-01-06 | Fujitsu Limited | Querying sensor data stored as binary decision diagrams |
US9176819B2 (en) | 2011-09-23 | 2015-11-03 | Fujitsu Limited | Detecting sensor malfunctions using compression analysis of binary decision diagrams |
US9075908B2 (en) | 2011-09-23 | 2015-07-07 | Fujitsu Limited | Partitioning medical binary decision diagrams for size optimization |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1602618A (en) * | 1977-05-30 | 1981-11-11 | Rca Corp | Automatic setup system for television camera |
US4564856A (en) * | 1981-04-09 | 1986-01-14 | Harris Corporation | Apparatus providing automatic and manual control of setup adjustments for TV cameras |
JPS58215884A (ja) * | 1982-06-10 | 1983-12-15 | Sony Corp | 電子カメラ |
JPS59196679A (ja) * | 1983-04-22 | 1984-11-08 | Toshiba Corp | 複数のカラ−テレビジヨンカメラのホワイトバランス調整方式 |
US4654706A (en) * | 1985-06-03 | 1987-03-31 | International Business Machines Corp. | Automatic front of screen adjustment, testing system and method |
US5134431A (en) * | 1986-10-14 | 1992-07-28 | Minolta Camera Kabushiki Kaisha | Photographic camera including a memory for storing adjustment data and a means for adjusting functions of the camera based on the stored adjustment data |
JPS63193773A (ja) * | 1987-02-06 | 1988-08-11 | Hitachi Ltd | 再生機能を具備したvtr一体形カメラ |
JP2973420B2 (ja) * | 1988-03-30 | 1999-11-08 | キヤノン株式会社 | ビデオ・カメラ |
JPH01289948A (ja) * | 1988-05-17 | 1989-11-21 | Minolta Camera Co Ltd | フィルム容器 |
US5065232A (en) * | 1988-09-22 | 1991-11-12 | Canon Kabushiki Kaisha | Electronic still camera system |
KR920005598A (ko) * | 1990-08-29 | 1992-03-28 | 오가 노리오 | 디지탈 전자스틸카메라 |
WO1992005657A1 (en) * | 1990-09-19 | 1992-04-02 | N.V. Philips' Gloeilampenfabrieken | Digitized picture play back device and method for playing back digitized pictures |
KR930002042Y1 (ko) * | 1990-10-11 | 1993-04-23 | 삼성전자 주식회사 | 전자 스틸 촬영이 가능한 캠코더 |
US5293241A (en) * | 1991-04-02 | 1994-03-08 | Gold Star Co., Ltd. | Method and circuit for controlling opening/closing of a camcorder iris diaphragm |
JP3829333B2 (ja) * | 1993-07-16 | 2006-10-04 | ソニー株式会社 | 撮像パラメータ記録装置 |
-
1994
- 1994-11-30 KR KR1019940032213A patent/KR0127764B1/ko not_active IP Right Cessation
-
1995
- 1995-11-30 US US08/565,126 patent/US5936750A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR960020373A (ko) | 1996-06-17 |
US5936750A (en) | 1999-08-10 |
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