JPS5556479A - Rectifying circuit - Google Patents
Rectifying circuitInfo
- Publication number
- JPS5556479A JPS5556479A JP12821678A JP12821678A JPS5556479A JP S5556479 A JPS5556479 A JP S5556479A JP 12821678 A JP12821678 A JP 12821678A JP 12821678 A JP12821678 A JP 12821678A JP S5556479 A JPS5556479 A JP S5556479A
- Authority
- JP
- Japan
- Prior art keywords
- comparator circuit
- input section
- output
- inverter
- pass filter
- 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
Landscapes
- Rectifiers (AREA)
Abstract
PURPOSE: To heighten the accuracy by feeding back the output of an inverter at the output section of an comparator circuit for producing AC input signal to the input section of the comparator circuit through a low pass filter.
CONSTITUTION: The AC input signal eAC is provided to the positive input section of a comparator circuit 10 with the negative input section grounded through a capacitor C1. The output of the comparator circuit 10 is provided to the negative input section of the comparator circuit 10 through an inverter circuit 11 and a low pass filter 12. Analog switches are alternately turned on in a fixed cycle to produce a rectifying signal. The offset voltage of the comparator circuit 10 can be removed by applying the output of the inverter 11 to the negative input section of the comparator circuit through the low pass filter 12.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12821678A JPS601833B2 (en) | 1978-10-18 | 1978-10-18 | rectifier circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12821678A JPS601833B2 (en) | 1978-10-18 | 1978-10-18 | rectifier circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5556479A true JPS5556479A (en) | 1980-04-25 |
JPS601833B2 JPS601833B2 (en) | 1985-01-17 |
Family
ID=14979357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12821678A Expired JPS601833B2 (en) | 1978-10-18 | 1978-10-18 | rectifier circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS601833B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5065056A (en) * | 1988-06-17 | 1991-11-12 | Kabushiki Kaisha Toshiba | Clamping circuit |
US5206553A (en) * | 1988-06-17 | 1993-04-27 | Kabushiki Kaisha Toshiba | Clamping circuit |
-
1978
- 1978-10-18 JP JP12821678A patent/JPS601833B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5065056A (en) * | 1988-06-17 | 1991-11-12 | Kabushiki Kaisha Toshiba | Clamping circuit |
US5206553A (en) * | 1988-06-17 | 1993-04-27 | Kabushiki Kaisha Toshiba | Clamping circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS601833B2 (en) | 1985-01-17 |
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