JPS5793726A - A/d converter - Google Patents
A/d converterInfo
- Publication number
- JPS5793726A JPS5793726A JP55170710A JP17071080A JPS5793726A JP S5793726 A JPS5793726 A JP S5793726A JP 55170710 A JP55170710 A JP 55170710A JP 17071080 A JP17071080 A JP 17071080A JP S5793726 A JPS5793726 A JP S5793726A
- Authority
- JP
- Japan
- Prior art keywords
- sampling
- bit
- converted
- spa
- output
- 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.)
- Pending
Links
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
- H03M1/201—Increasing resolution using an n bit system to obtain n + m bits by dithering
-
- 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
- H03M1/1205—Multiplexed conversion systems
- H03M1/121—Interleaved, i.e. using multiple converters or converter parts for one channel
- H03M1/1215—Interleaved, i.e. using multiple converters or converter parts for one channel using time-division multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
- Color Television Systems (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55170710A JPS5793726A (en) | 1980-12-03 | 1980-12-03 | A/d converter |
FR8121817A FR2495421B1 (fr) | 1980-12-03 | 1981-11-20 | Circuit de conversion analogique/numerique |
AT0507481A AT379718B (de) | 1980-12-03 | 1981-11-25 | Analog/digital umsetzstufe |
CA000391117A CA1171966A (en) | 1980-12-03 | 1981-11-27 | Analog-to-digital converting circuit |
GB8136143A GB2089606B (en) | 1980-12-03 | 1981-12-01 | Analog-to-digital converter circuits |
US06/326,324 US4398179A (en) | 1980-12-03 | 1981-12-01 | Analog-to-digital converting circuit |
DE19813147578 DE3147578A1 (de) | 1980-12-03 | 1981-12-01 | Analog/digital-wandler-schaltungsanordnung |
NL8105461A NL8105461A (nl) | 1980-12-03 | 1981-12-03 | Analoog/digitaal-omzetschakeling. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55170710A JPS5793726A (en) | 1980-12-03 | 1980-12-03 | A/d converter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5793726A true JPS5793726A (en) | 1982-06-10 |
Family
ID=15909959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55170710A Pending JPS5793726A (en) | 1980-12-03 | 1980-12-03 | A/d converter |
Country Status (8)
Country | Link |
---|---|
US (1) | US4398179A (ja) |
JP (1) | JPS5793726A (ja) |
AT (1) | AT379718B (ja) |
CA (1) | CA1171966A (ja) |
DE (1) | DE3147578A1 (ja) |
FR (1) | FR2495421B1 (ja) |
GB (1) | GB2089606B (ja) |
NL (1) | NL8105461A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61159826A (ja) * | 1984-12-31 | 1986-07-19 | Teac Co | デイジタル−アナログ変換装置 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH071870B2 (ja) * | 1984-07-31 | 1995-01-11 | 日本電気株式会社 | ディジタル/アナログ変換回路 |
US4978911A (en) * | 1986-02-06 | 1990-12-18 | Oliver J. Nilsen (Australia) Limited | Electrical energy analyzer |
US4733217A (en) * | 1986-05-08 | 1988-03-22 | Rca Corporation | Subranging analog to digital converter |
JPH01131918A (ja) * | 1987-11-17 | 1989-05-24 | Hitachi Ltd | Ad変換器 |
US5006851A (en) * | 1988-07-18 | 1991-04-09 | Matsushita Electric Industrial Co., Ltd. | Analog-to-digital converting system |
JPH0529938A (ja) * | 1991-07-18 | 1993-02-05 | Sony Corp | 制御装置 |
US5250948A (en) * | 1991-12-19 | 1993-10-05 | Eastman Kodak Company | High level resolution enhancement for dual-range A/D conversion |
US5298902A (en) * | 1992-12-08 | 1994-03-29 | Tektronix, Inc. | Analog-to-digital converter employing multiple parallel switching capacitor circuits |
US5680133A (en) * | 1995-12-14 | 1997-10-21 | Sony Corporation | Analog-to-digital converter |
KR100327538B1 (ko) * | 1998-03-26 | 2002-04-17 | 구자홍 | 전압/주파수컨버터회로 |
KR100320434B1 (ko) * | 1999-11-04 | 2002-01-16 | 박종섭 | 아날로그 디지탈 컨버터 |
KR100583723B1 (ko) * | 2003-09-16 | 2006-05-25 | 삼성전자주식회사 | 복수의 아날로그 신호들을 샘플링하는 장치 |
US20110166968A1 (en) * | 2010-01-06 | 2011-07-07 | Richard Yin-Ching Houng | System and method for activating display device feature |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3656152A (en) * | 1970-02-16 | 1972-04-11 | Hughes Aircraft Co | Improved a-d/d-a converter system |
JPS5081715A (ja) * | 1973-11-23 | 1975-07-02 | ||
DE2455302A1 (de) * | 1974-11-22 | 1976-05-26 | Nagel Joachim Dipl Phys | Verfahren zur analog-digital-wandlung und digitalen signalanalyse sowie vorrichtungen zum ausueben des verfahrens |
US4069479A (en) * | 1976-03-03 | 1978-01-17 | The United States Of America As Represented By The Secretary Of Commerce | High speed, wide dynamic range analog-to-digital conversion |
JPS5441061A (en) * | 1977-09-08 | 1979-03-31 | Sony Corp | Analogue/digital converter |
JPS56115026A (en) * | 1980-02-18 | 1981-09-10 | Sony Tektronix Corp | Analog-digital converter |
-
1980
- 1980-12-03 JP JP55170710A patent/JPS5793726A/ja active Pending
-
1981
- 1981-11-20 FR FR8121817A patent/FR2495421B1/fr not_active Expired
- 1981-11-25 AT AT0507481A patent/AT379718B/de not_active IP Right Cessation
- 1981-11-27 CA CA000391117A patent/CA1171966A/en not_active Expired
- 1981-12-01 US US06/326,324 patent/US4398179A/en not_active Expired - Lifetime
- 1981-12-01 GB GB8136143A patent/GB2089606B/en not_active Expired
- 1981-12-01 DE DE19813147578 patent/DE3147578A1/de active Granted
- 1981-12-03 NL NL8105461A patent/NL8105461A/nl not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61159826A (ja) * | 1984-12-31 | 1986-07-19 | Teac Co | デイジタル−アナログ変換装置 |
Also Published As
Publication number | Publication date |
---|---|
US4398179A (en) | 1983-08-09 |
DE3147578C2 (ja) | 1991-10-10 |
GB2089606B (en) | 1984-08-08 |
FR2495421B1 (fr) | 1987-08-21 |
FR2495421A1 (fr) | 1982-06-04 |
ATA507481A (de) | 1985-06-15 |
DE3147578A1 (de) | 1982-09-02 |
NL8105461A (nl) | 1982-07-01 |
GB2089606A (en) | 1982-06-23 |
CA1171966A (en) | 1984-07-31 |
AT379718B (de) | 1986-02-25 |
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