JP4472096B2 - アナログディジタル変換と乗算を同時に行う方法 - Google Patents

アナログディジタル変換と乗算を同時に行う方法 Download PDF

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Publication number
JP4472096B2
JP4472096B2 JP2000079665A JP2000079665A JP4472096B2 JP 4472096 B2 JP4472096 B2 JP 4472096B2 JP 2000079665 A JP2000079665 A JP 2000079665A JP 2000079665 A JP2000079665 A JP 2000079665A JP 4472096 B2 JP4472096 B2 JP 4472096B2
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analog
signal
bitx
frequency
multiplication
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JP2000307432A5 (enExample
JP2000307432A (ja
Inventor
シャオ ドン ヤン デイヴィッド
エイ ファウラー ボイド
エル ガマル アバス
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ピクシム インコーポレイテッド
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    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06J—HYBRID COMPUTING ARRANGEMENTS
    • G06J1/00—Hybrid computing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Analogue/Digital Conversion (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP2000079665A 1999-03-22 2000-03-22 アナログディジタル変換と乗算を同時に行う方法 Expired - Fee Related JP4472096B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/274,202 US6362767B1 (en) 1999-03-22 1999-03-22 Methods for simultaneous analog-to-digital conversion and multiplication
US274202 1999-03-22

Publications (3)

Publication Number Publication Date
JP2000307432A JP2000307432A (ja) 2000-11-02
JP2000307432A5 JP2000307432A5 (enExample) 2007-04-12
JP4472096B2 true JP4472096B2 (ja) 2010-06-02

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JP2000079665A Expired - Fee Related JP4472096B2 (ja) 1999-03-22 2000-03-22 アナログディジタル変換と乗算を同時に行う方法

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Country Link
US (1) US6362767B1 (enExample)
EP (1) EP1043840A3 (enExample)
JP (1) JP4472096B2 (enExample)
KR (1) KR100701204B1 (enExample)
CN (1) CN1156982C (enExample)
TW (1) TW490936B (enExample)

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HK1039854B (en) * 1999-11-08 2011-07-29 Casio Computer Co., Ltd. Photosensor system and drive control method thereof
US6867811B2 (en) * 1999-11-08 2005-03-15 Casio Computer Co., Ltd. Photosensor system and drive control method thereof
US6778212B1 (en) * 2000-02-22 2004-08-17 Pixim, Inc. Digital image sensor with on -chip programmable logic
US6693575B1 (en) * 2001-03-30 2004-02-17 Pixim, Inc. Multi-channel bit-serial analog-to-digital converter with reduced channel circuitry
US6788237B1 (en) 2001-03-30 2004-09-07 Pixim, Inc. Electrically and optically symmetrical analog-to-digital converter for digital pixel sensors
EP1351490B1 (en) * 2002-04-02 2009-12-23 STMicroelectronics Limited Image sensor with improved readout circuit
IL150058A0 (en) * 2002-06-06 2004-06-01 Semi Conductor Devices Scd Par Focal plane processor for ir detection
US6670904B1 (en) * 2002-08-22 2003-12-30 Micron Technology, Inc. Double-ramp ADC for CMOS sensors
JP4140534B2 (ja) * 2004-02-27 2008-08-27 株式会社デンソー Ａ／ｄ変換装置
TWI429066B (zh) 2005-06-02 2014-03-01 新力股份有限公司 Semiconductor image sensor module and manufacturing method thereof
KR100871828B1 (ko) * 2007-01-29 2008-12-03 삼성전자주식회사 히스테리시스 특성을 이용한 싱글 슬로프 ａｄｃ와 그 변환 방법, 및 상기 싱글 슬로프 adc를 구비하는 cmos 이미지 센서
US8505179B2 (en) * 2007-03-14 2013-08-13 Hewlett-Packard Development Company, L.P. Methods for refurbishing a web cartridge
KR101377269B1 (ko) * 2008-01-28 2014-03-24 삼성전자주식회사 고속으로 대용량의 직렬 데이터를 전송할 수 있는 이미지센서
US20100060494A1 (en) * 2008-09-09 2010-03-11 Atmel Corporation Analog to Digital Converter
WO2010126490A1 (en) * 2009-04-28 2010-11-04 Hewlett-Packard Development Company, L.P. Performing multiplication using an analog-to-digital converter
US8933385B2 (en) * 2012-07-06 2015-01-13 Omnivision Technologies, Inc. Hybrid analog-to-digital converter having multiple ADC modes
US8854244B2 (en) 2012-09-19 2014-10-07 Aptina Imaging Corporation Imagers with improved analog-to-digital converters
US8866662B1 (en) 2012-10-21 2014-10-21 Steve Naumov Sequential analog/digital conversion and multiplication
CN114424198B (zh) * 2019-09-17 2025-04-04 安纳富来希股份有限公司 乘法累加器

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4763007A (en) * 1984-12-25 1988-08-09 Ricoh Company, Ltd. Image sensor driving circuit
IT1228028B (it) * 1988-12-15 1991-05-27 Sgs Thomson Microelectronics Generatore di segnali di pilotaggio per transistori connessi in configurazione a semiponte
JPH04314210A (ja) * 1991-04-12 1992-11-05 Toshiba Corp Ａ／ｄ変換器
US5461425A (en) 1994-02-15 1995-10-24 Stanford University CMOS image sensor with pixel level A/D conversion
US5608314A (en) * 1994-04-11 1997-03-04 Advanced Micro Devices, Inc. Incremental output current generation circuit
US5502440A (en) 1994-09-02 1996-03-26 Xilinx Inc Structure and method for performing analog to digital conversion
US5684419A (en) * 1994-12-01 1997-11-04 Analog Devices, Inc. n-bit analog-to-digital converter with n-1 magnitude amplifiers and n comparators
US5699004A (en) 1996-05-01 1997-12-16 Hewlett-Packard Company Temperature compensation of logarithmic amplifiers in a sampled data system
US5793319A (en) * 1996-11-29 1998-08-11 Ricoh Company, Ltd. Analog to digital linearizing apparatus, system and method
US5801657A (en) 1997-02-05 1998-09-01 Stanford University Serial analog-to-digital converter using successive comparisons
US5982318A (en) * 1997-10-10 1999-11-09 Lucent Technologies Inc. Linearizing offset cancelling white balancing and gamma correcting analog to digital converter for active pixel sensor imagers with self calibrating and self adjusting properties

Also Published As

Publication number Publication date
CN1272726A (zh) 2000-11-08
US6362767B1 (en) 2002-03-26
EP1043840A2 (en) 2000-10-11
KR20010006843A (ko) 2001-01-26
TW490936B (en) 2002-06-11
CN1156982C (zh) 2004-07-07
EP1043840A3 (en) 2000-12-06
KR100701204B1 (ko) 2007-03-29
JP2000307432A (ja) 2000-11-02

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