JPS56122524A - Digital-to-analog converter - Google Patents
Digital-to-analog converterInfo
- Publication number
- JPS56122524A JPS56122524A JP2686980A JP2686980A JPS56122524A JP S56122524 A JPS56122524 A JP S56122524A JP 2686980 A JP2686980 A JP 2686980A JP 2686980 A JP2686980 A JP 2686980A JP S56122524 A JPS56122524 A JP S56122524A
- Authority
- JP
- Japan
- Prior art keywords
- bit
- current
- calibration
- converter
- completed
- 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
Links
- 230000032683 aging Effects 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/10—Calibration or testing
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2686980A JPS56122524A (en) | 1980-03-04 | 1980-03-04 | Digital-to-analog converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2686980A JPS56122524A (en) | 1980-03-04 | 1980-03-04 | Digital-to-analog converter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56122524A true JPS56122524A (en) | 1981-09-26 |
JPS6161577B2 JPS6161577B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-12-26 |
Family
ID=12205292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2686980A Granted JPS56122524A (en) | 1980-03-04 | 1980-03-04 | Digital-to-analog converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56122524A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60212030A (ja) * | 1984-04-04 | 1985-10-24 | Matsushita Electric Ind Co Ltd | デジタル・アナログ変換回路 |
JPH01194609A (ja) * | 1987-12-14 | 1989-08-04 | Siemens Ag | 冗長性a‐dおよびd‐a変換器の較正方法 |
JP2005524126A (ja) * | 2001-10-25 | 2005-08-11 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 信号補正装置 |
WO2009066371A1 (ja) * | 2007-11-20 | 2009-05-28 | Advantest Corporation | D/a変換器及び電子ビーム露光装置 |
JP2011250312A (ja) * | 2010-05-28 | 2011-12-08 | Hidefumi Yahara | D/a変換装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06301349A (ja) * | 1993-04-12 | 1994-10-28 | Yoshiro Nakamatsu | 移動バーチャル表示装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53124053A (en) * | 1977-04-06 | 1978-10-30 | Hitachi Ltd | D/a converter with correction circuit |
-
1980
- 1980-03-04 JP JP2686980A patent/JPS56122524A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53124053A (en) * | 1977-04-06 | 1978-10-30 | Hitachi Ltd | D/a converter with correction circuit |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60212030A (ja) * | 1984-04-04 | 1985-10-24 | Matsushita Electric Ind Co Ltd | デジタル・アナログ変換回路 |
JPH01194609A (ja) * | 1987-12-14 | 1989-08-04 | Siemens Ag | 冗長性a‐dおよびd‐a変換器の較正方法 |
JP2005524126A (ja) * | 2001-10-25 | 2005-08-11 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 信号補正装置 |
WO2009066371A1 (ja) * | 2007-11-20 | 2009-05-28 | Advantest Corporation | D/a変換器及び電子ビーム露光装置 |
JP4856250B2 (ja) * | 2007-11-20 | 2012-01-18 | 株式会社アドバンテスト | D/a変換器及び電子ビーム露光装置 |
US8223045B2 (en) | 2007-11-20 | 2012-07-17 | Advantest Corp. | D/A converter and electron beam exposure apparatus |
JP2011250312A (ja) * | 2010-05-28 | 2011-12-08 | Hidefumi Yahara | D/a変換装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6161577B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-12-26 |
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