JPS59104826A - Ａ／ｄ変換装置 - Google Patents

Ａ／ｄ変換装置

Info

Publication number
JPS59104826A
JPS59104826A JP21429782A JP21429782A JPS59104826A JP S59104826 A JPS59104826 A JP S59104826A JP 21429782 A JP21429782 A JP 21429782A JP 21429782 A JP21429782 A JP 21429782A JP S59104826 A JPS59104826 A JP S59104826A
Authority
JP
Japan
Prior art keywords
converter
level
setting value
input
lower limit
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.)
Granted
Application number
JP21429782A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0534855B2 (en, 2012
Inventor
Seiichiro Iwase
岩瀬　清一郎
Shinichi Komori
真一 小森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP21429782A priority Critical patent/JPS59104826A/ja
Publication of JPS59104826A publication Critical patent/JPS59104826A/ja
Publication of JPH0534855B2 publication Critical patent/JPH0534855B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP21429782A 1982-12-07 1982-12-07 Ａ／ｄ変換装置 Granted JPS59104826A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21429782A JPS59104826A (ja) 1982-12-07 1982-12-07 Ａ／ｄ変換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21429782A JPS59104826A (ja) 1982-12-07 1982-12-07 Ａ／ｄ変換装置

Publications (2)

Publication Number Publication Date
JPS59104826A true JPS59104826A (ja) 1984-06-16
JPH0534855B2 JPH0534855B2 (en, 2012) 1993-05-25

Family

ID=16653394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21429782A Granted JPS59104826A (ja) 1982-12-07 1982-12-07 Ａ／ｄ変換装置

Country Status (1)

Country Link
JP (1) JPS59104826A (en, 2012)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61205024A (ja) * 1985-03-08 1986-09-11 Casio Comput Co Ltd Ａ／ｄ変換装置
JPS61210721A (ja) * 1985-03-15 1986-09-18 Canon Inc アナログ・デイジタル変換回路
JPS61257077A (ja) * 1985-05-10 1986-11-14 Matsushita Electric Ind Co Ltd 自動黒レベル設定回路
JPH01309417A (ja) * 1988-06-07 1989-12-13 R B Controls Kk Ａｄ変換器用前置回路
WO2006064618A1 (ja) * 2004-12-17 2006-06-22 Matsushita Electric Industrial Co., Ltd. 利得可変なアナログ・デジタル変換器、利得可変なアナログ・デジタル変換器の利得調整方法、及び利得可変なアナログ・デジタル変換器を含むシステム
JP2006352442A (ja) * 2005-06-15 2006-12-28 Seiko Epson Corp 集積回路装置、マイクロコンピュータ及び電子機器
CN100336379C (zh) * 2003-09-19 2007-09-05 三洋电机株式会社 视频信号处理装置和电视接收装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461453A (en) * 1977-10-26 1979-05-17 Hitachi Ltd Analog-digital conversion circuit
JPS5617733U (en, 2012) * 1979-07-17 1981-02-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461453A (en) * 1977-10-26 1979-05-17 Hitachi Ltd Analog-digital conversion circuit
JPS5617733U (en, 2012) * 1979-07-17 1981-02-16

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61205024A (ja) * 1985-03-08 1986-09-11 Casio Comput Co Ltd Ａ／ｄ変換装置
JPS61210721A (ja) * 1985-03-15 1986-09-18 Canon Inc アナログ・デイジタル変換回路
JPS61257077A (ja) * 1985-05-10 1986-11-14 Matsushita Electric Ind Co Ltd 自動黒レベル設定回路
JPH01309417A (ja) * 1988-06-07 1989-12-13 R B Controls Kk Ａｄ変換器用前置回路
CN100336379C (zh) * 2003-09-19 2007-09-05 三洋电机株式会社 视频信号处理装置和电视接收装置
WO2006064618A1 (ja) * 2004-12-17 2006-06-22 Matsushita Electric Industrial Co., Ltd. 利得可変なアナログ・デジタル変換器、利得可変なアナログ・デジタル変換器の利得調整方法、及び利得可変なアナログ・デジタル変換器を含むシステム
US7504973B2 (en) 2004-12-17 2009-03-17 Panasonic Corporation Gain-variable analog/digital converter, gain adjustment method for gain-variable analog/digital converter, and system including gain-variable analog/digital converter
JP2006352442A (ja) * 2005-06-15 2006-12-28 Seiko Epson Corp 集積回路装置、マイクロコンピュータ及び電子機器

Also Published As

Publication number Publication date
JPH0534855B2 (en, 2012) 1993-05-25

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