JPS5619383A - Full-wave rectifying system - Google Patents

Full-wave rectifying system

Info

Publication number
JPS5619383A
JPS5619383A JP9339679A JP9339679A JPS5619383A JP S5619383 A JPS5619383 A JP S5619383A JP 9339679 A JP9339679 A JP 9339679A JP 9339679 A JP9339679 A JP 9339679A JP S5619383 A JPS5619383 A JP S5619383A
Authority
JP
Japan
Prior art keywords
bipolar
amplifier
unipolar
output
signal
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
JP9339679A
Other languages
Japanese (ja)
Other versions
JPS6115667B2 (en
Inventor
Akihiko Takada
Tetsumasa Ooyama
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9339679A priority Critical patent/JPS5619383A/en
Publication of JPS5619383A publication Critical patent/JPS5619383A/en
Publication of JPS6115667B2 publication Critical patent/JPS6115667B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)

Abstract

PURPOSE:To increase the output amplitude of a both-wave rectifying system and to enable an accurate bipolar and unipolar conversions therein by feeding back a component responsive to the peak value of the output rectifying signal to the input side of an amplifier of a bipolar and unipolar signal converter circuit. CONSTITUTION:A bipolar signal through a low pass filter is applied to a rectifying circuit having diodes 11, 12 to be rectified and to be amplified by an operational amplifier 13. The peak value of the output from the amplifier 13 is detected through a transistor 14, a resistor 15 and a capacitor 16, and is applied to the inverting phase input terminal of the amplifier 13. In this manner the output signal of the amplifier 13 may be amplified toward a negative going side. The resistor 17 is controlled to equalize the peak values at positive and negative going sides, and with the grounding potential as the reference value of the slice of bipolar and unipolar conversion so as to accurately execute the bipolar or unipolar conversion.
JP9339679A 1979-07-23 1979-07-23 Full-wave rectifying system Granted JPS5619383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9339679A JPS5619383A (en) 1979-07-23 1979-07-23 Full-wave rectifying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9339679A JPS5619383A (en) 1979-07-23 1979-07-23 Full-wave rectifying system

Publications (2)

Publication Number Publication Date
JPS5619383A true JPS5619383A (en) 1981-02-24
JPS6115667B2 JPS6115667B2 (en) 1986-04-25

Family

ID=14081133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9339679A Granted JPS5619383A (en) 1979-07-23 1979-07-23 Full-wave rectifying system

Country Status (1)

Country Link
JP (1) JPS5619383A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5899816A (en) * 1981-12-09 1983-06-14 Nec Corp Rectifying circuit
US5381106A (en) * 1992-10-28 1995-01-10 Samsung Electronics Co., Ltd. Clipper circuitry suitable for signals with fractional-volt amplitudes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61137065U (en) * 1985-02-15 1986-08-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5899816A (en) * 1981-12-09 1983-06-14 Nec Corp Rectifying circuit
US5381106A (en) * 1992-10-28 1995-01-10 Samsung Electronics Co., Ltd. Clipper circuitry suitable for signals with fractional-volt amplitudes

Also Published As

Publication number Publication date
JPS6115667B2 (en) 1986-04-25

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