JPH0572136B2 - - Google Patents
Info
- Publication number
- JPH0572136B2 JPH0572136B2 JP61210226A JP21022686A JPH0572136B2 JP H0572136 B2 JPH0572136 B2 JP H0572136B2 JP 61210226 A JP61210226 A JP 61210226A JP 21022686 A JP21022686 A JP 21022686A JP H0572136 B2 JPH0572136 B2 JP H0572136B2
- Authority
- JP
- Japan
- Prior art keywords
- video signal
- converter
- reference potential
- digital video
- signal
- 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 - Lifetime
Links
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000008188 pellet Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/20—Increasing resolution using an n bit system to obtain n + m bits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/34—Analogue value compared with reference values
- H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
- H03M1/361—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61210226A JPS6365719A (ja) | 1986-09-05 | 1986-09-05 | 映像信号処理装置 |
US07/093,834 US4768015A (en) | 1986-09-05 | 1987-09-08 | A/D converter for video signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61210226A JPS6365719A (ja) | 1986-09-05 | 1986-09-05 | 映像信号処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6365719A JPS6365719A (ja) | 1988-03-24 |
JPH0572136B2 true JPH0572136B2 (US06350818-20020226-C00016.png) | 1993-10-08 |
Family
ID=16585874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61210226A Granted JPS6365719A (ja) | 1986-09-05 | 1986-09-05 | 映像信号処理装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4768015A (US06350818-20020226-C00016.png) |
JP (1) | JPS6365719A (US06350818-20020226-C00016.png) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4918449A (en) * | 1989-02-13 | 1990-04-17 | National Semiconductor Corporation | Multistep flash analog to digital converter with voltage estimator |
US5335019A (en) * | 1993-01-14 | 1994-08-02 | Sony Electronics, Inc. | Digital video data quantization error detection as applied to intelligent dynamic companding |
US5357278A (en) * | 1993-01-14 | 1994-10-18 | Sony Electronics, Inc. | Integrated linear/non-linear static and controllable dynamic companding |
JP3091084B2 (ja) * | 1994-06-22 | 2000-09-25 | シャープ株式会社 | 信号処理回路 |
JPH0830249A (ja) * | 1994-07-11 | 1996-02-02 | Rohm Co Ltd | 高速画像濃度変換装置 |
US7027102B2 (en) * | 2001-02-08 | 2006-04-11 | Frank Sacca | Software decoding of composite video without a phase-locked loop |
DE60321215D1 (de) * | 2002-12-04 | 2008-07-03 | Nxp Bv | A/d-umsetzern des flash-typs |
US7471339B2 (en) * | 2004-06-02 | 2008-12-30 | Mstar Semiconductor, Inc. | High-speed video signal processing system |
KR101925355B1 (ko) | 2012-09-27 | 2018-12-06 | 삼성전자 주식회사 | 비디오 신호 처리 장치 |
KR20150026321A (ko) * | 2013-09-02 | 2015-03-11 | 삼성전자주식회사 | 비디오 신호 처리 장치 및 비디오 신호 처리 방법 |
KR102249807B1 (ko) * | 2014-10-17 | 2021-05-10 | 엘지디스플레이 주식회사 | 표시장치 및 전원제어장치 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50128449A (US06350818-20020226-C00016.png) * | 1974-03-15 | 1975-10-09 | ||
JPS51107752A (en) * | 1975-03-18 | 1976-09-24 | Nomura Denki Kk | Anarogu deijitaruhenkanki |
JPS52135657A (en) * | 1976-05-10 | 1977-11-12 | Iwatsu Electric Co Ltd | A/d converter |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3298014A (en) * | 1963-11-01 | 1967-01-10 | Digital Equipment Corp | Analog to digital converter |
US3585631A (en) * | 1969-11-26 | 1971-06-15 | Westinghouse Electric Corp | Square law analog-to-digital converter |
US3646548A (en) * | 1971-01-15 | 1972-02-29 | Raytheon Co | Nonlinear analog-to-digital converter |
-
1986
- 1986-09-05 JP JP61210226A patent/JPS6365719A/ja active Granted
-
1987
- 1987-09-08 US US07/093,834 patent/US4768015A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50128449A (US06350818-20020226-C00016.png) * | 1974-03-15 | 1975-10-09 | ||
JPS51107752A (en) * | 1975-03-18 | 1976-09-24 | Nomura Denki Kk | Anarogu deijitaruhenkanki |
JPS52135657A (en) * | 1976-05-10 | 1977-11-12 | Iwatsu Electric Co Ltd | A/d converter |
Also Published As
Publication number | Publication date |
---|---|
JPS6365719A (ja) | 1988-03-24 |
US4768015A (en) | 1988-08-30 |
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