JPS53101967A - Integration-type a-d converter - Google Patents
Integration-type a-d converterInfo
- Publication number
- JPS53101967A JPS53101967A JP1637977A JP1637977A JPS53101967A JP S53101967 A JPS53101967 A JP S53101967A JP 1637977 A JP1637977 A JP 1637977A JP 1637977 A JP1637977 A JP 1637977A JP S53101967 A JPS53101967 A JP S53101967A
- Authority
- JP
- Japan
- Prior art keywords
- type
- integration
- converter
- set voltage
- amplifier
- 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
Landscapes
- Analogue/Digital Conversion (AREA)
Abstract
PURPOSE: To accomplish the high-precision integration-type A/D conversion, by charging the off-set voltage, when the operational amplifier is made active, into the capacitor and by switching the switch when the amplifier is turning into an integral operation so as to neutralize the off-set voltage.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1637977A JPS53101967A (en) | 1977-02-17 | 1977-02-17 | Integration-type a-d converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1637977A JPS53101967A (en) | 1977-02-17 | 1977-02-17 | Integration-type a-d converter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53101967A true JPS53101967A (en) | 1978-09-05 |
Family
ID=11914640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1637977A Pending JPS53101967A (en) | 1977-02-17 | 1977-02-17 | Integration-type a-d converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53101967A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5840686A (en) * | 1981-08-14 | 1983-03-09 | 旭化成マイクロシステム株式会社 | Monolithic programable gain-integrator |
JP2020086440A (en) * | 2018-11-29 | 2020-06-04 | エルジー ディスプレイ カンパニー リミテッド | Pixel sensing device and organic light emitting display device including the same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49104541A (en) * | 1973-02-05 | 1974-10-03 |
-
1977
- 1977-02-17 JP JP1637977A patent/JPS53101967A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49104541A (en) * | 1973-02-05 | 1974-10-03 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5840686A (en) * | 1981-08-14 | 1983-03-09 | 旭化成マイクロシステム株式会社 | Monolithic programable gain-integrator |
JP2020086440A (en) * | 2018-11-29 | 2020-06-04 | エルジー ディスプレイ カンパニー リミテッド | Pixel sensing device and organic light emitting display device including the same |
CN111243507A (en) * | 2018-11-29 | 2020-06-05 | 乐金显示有限公司 | Pixel sensing device and organic light emitting display device including the same |
US11328664B2 (en) | 2018-11-29 | 2022-05-10 | Lg Display Co., Ltd. | Pixel sensing device and organic light emitting display device including the same |
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