AU1549201A - Digital-to-analog converter - Google Patents

Digital-to-analog converter

Info

Publication number: AU1549201A
Authority: AU; Australia
Prior art keywords: digital; analog converter; analog; converter
Prior art date: 1999-11-30
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.): Abandoned

Application number

AU15492/01A

Inventor

Toshio Maejima

Masao Noro

Akihiko Toda

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.)

Yamaha Corp

Original Assignee

Yamaha 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.)

1999-11-30

Filing date

2000-11-22

Publication date

2001-06-12

2000-11-22 Application filed by Yamaha Corp filed Critical Yamaha Corp

2001-06-12 Publication of AU1549201A publication Critical patent/AU1549201A/en

Status Abandoned legal-status Critical Current

Classifications

- 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
- H03M1/68—Digital/analogue converters with conversions of different sensitivity, i.e. one conversion relating to the more significant digital bits and another conversion to the less significant bits
- 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
- H03M1/68—Digital/analogue converters with conversions of different sensitivity, i.e. one conversion relating to the more significant digital bits and another conversion to the less significant bits
- H03M1/682—Digital/analogue converters with conversions of different sensitivity, i.e. one conversion relating to the more significant digital bits and another conversion to the less significant bits both converters being of the unary decoded type
- 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
- H03M1/74—Simultaneous conversion
- H03M1/76—Simultaneous conversion using switching tree
- H03M1/765—Simultaneous conversion using switching tree using a single level of switches which are controlled by unary decoded digital signals

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Analogue/Digital Conversion (AREA)

AU15492/01A 1999-11-30 2000-11-22 Digital-to-analog converter Abandoned AU1549201A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP34148299A JP2001156640A (en)	1999-11-30	1999-11-30	Digital/analog converter
JP11/341482		1999-11-30
PCT/JP2000/008249 WO2001041311A1 (en)	1999-11-30	2000-11-22	Digital-to-analog converter

Publications (1)

Publication Number	Publication Date
AU1549201A true AU1549201A (en)	2001-06-12

Family

ID=18346411

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU15492/01A Abandoned AU1549201A (en)	1999-11-30	2000-11-22	Digital-to-analog converter

Country Status (6)

Country	Link
JP (1)	JP2001156640A (en)
KR (1)	KR100514320B1 (en)
CN (1)	CN1220331C (en)
AU (1)	AU1549201A (en)
TW (1)	TW486876B (en)
WO (1)	WO2001041311A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3534179B2 (en)	2000-03-31	2004-06-07	ヤマハ株式会社	Digital / analog converter
KR100633537B1 (en) *	2005-08-04	2006-10-13	한국과학기술원	Digital Analog Circuit Using Time Division Sampling for Flat Panel Display and Its Implementation Method and Data Driving Circuit Using the Same
KR100708939B1 (en) *	2005-08-08	2007-04-17	삼성전기주식회사	Digital / Analog Converter
US7522081B1 (en) *	2008-01-24	2009-04-21	Himax Technologies Limited	Digital-to-analog converter based on a pre-decoder, a binary decoder and ROM decoders
JP5325587B2 (en) *	2009-01-19	2013-10-23	新日本無線株式会社	D / A converter circuit
JP5440143B2 (en) *	2009-12-16	2014-03-12	ヤマハ株式会社	Voltage addition circuit and D / A conversion circuit
CN105096800B (en) *	2015-08-13	2018-05-25	京东方科技集团股份有限公司	Gray scale voltage conversion method and its module, data drive circuit and display panel
CN108566205A (en) *	2018-04-19	2018-09-21	南通大学	A kind of D/A converter realized based on FPGA
CN108551345A (en) *	2018-04-19	2018-09-18	南通大学	A kind of multichannel single choice type D/A converter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6017260B2 (en) *	1978-10-28	1985-05-01	ソニー株式会社	Digital to analog converter
JPS57202126A (en) *	1981-06-05	1982-12-10	Toko Inc	Digital-to-analog converter
JPS5842314A (en) *	1981-09-04	1983-03-11	Nec Corp	Digital-to-analog converting circuit
JPS59159035U (en) *	1983-04-12	1984-10-25	株式会社ケンウッド	D/A converter
JPS61242121A (en) *	1985-04-19	1986-10-28	Pioneer Electronic Corp	Digital-to-analog converting circuit
JPH01133424A (en) *	1987-11-19	1989-05-25	Sanyo Electric Co Ltd	Da converting circuit
JPH0313123A (en) *	1989-06-12	1991-01-22	Mitsubishi Electric Corp	D/a converter
JP2663845B2 (en) *	1993-09-09	1997-10-15	日本電気株式会社	Digital to analog converter

1999
- 1999-11-30 JP JP34148299A patent/JP2001156640A/en active Pending
2000
- 2000-11-22 CN CNB008164797A patent/CN1220331C/en not_active Expired - Fee Related
- 2000-11-22 AU AU15492/01A patent/AU1549201A/en not_active Abandoned
- 2000-11-22 WO PCT/JP2000/008249 patent/WO2001041311A1/en not_active Ceased
- 2000-11-22 KR KR10-2002-7006784A patent/KR100514320B1/en not_active Expired - Fee Related
- 2000-11-28 TW TW089125225A patent/TW486876B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
WO2001041311A1 (en)	2001-06-07
KR100514320B1 (en)	2005-09-13
CN1402909A (en)	2003-03-12
KR20020064321A (en)	2002-08-07
CN1220331C (en)	2005-09-21
JP2001156640A (en)	2001-06-08
TW486876B (en)	2002-05-11
HK1051266A1 (en)	2003-07-25

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EP0970386B8 (en)	2006-06-21	Impedance-to-voltage converter
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AU2289901A (en)	2001-07-03	Catalytic devices
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AU1549101A (en)	2001-06-12	Digital-to-analog converter
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AU3080301A (en)	2001-06-06	Hoist
EP1145443A3 (en)	2002-09-11	1bit digital-analog converter circuit
AU4916900A (en)	2000-12-05	Benzofuranylsulfonates
AU2411601A (en)	2001-05-30	Mast
AU6099199A (en)	2000-04-26	Lifting aid
AU5549400A (en)	2001-01-09	Catalysts
AU6589300A (en)	2001-04-17	Variable flange
AU2197301A (en)	2001-06-25	Microlamp
AU6717100A (en)	2001-04-10	Trunking
AU3467700A (en)	2000-11-02	Converter
AU6628600A (en)	2001-03-13	Curve selection digital-to-analog converter circuit
AU6033900A (en)	2001-01-31	Optomodule
AU3174800A (en)	2000-09-28	Dartboards
AU2374501A (en)	2001-06-18	Thermoroll
AU2001216385A1 (en)	2000-02-03	**
AUPQ242599A0 (en)	1999-09-23	Go lyncolyn
AUPQ438199A0 (en)	1999-12-23	Winches

Legal Events

Date	Code	Title	Description
2002-08-01	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase