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HU190567B - Circuit arrangement for generating alternating current, for transferring thereof between circuits with different voltage and for stabilizing thereof - Google Patents

Circuit arrangement for generating alternating current, for transferring thereof between circuits with different voltage and for stabilizing thereof Download PDF

Info

Publication number
HU190567B
HU190567B HU181684A HU181684A HU190567B HU 190567 B HU190567 B HU 190567B HU 181684 A HU181684 A HU 181684A HU 181684 A HU181684 A HU 181684A HU 190567 B HU190567 B HU 190567B
Authority
HU
Hungary
Prior art keywords
circuit
input
output
transistor
self
Prior art date
Application number
HU181684A
Other languages
English (en)
Hungarian (hu)
Other versions
HUT37307A (en
Inventor
Gyoergy Huszti
Imre Hermann
Attila Karpati
Imre Ipsits
Karoly Szasz
Istvan Farkas
Peter Magyar
Istvan Varjasi
Gyoergy Areldt
Ferenc Musto
Zoltan Gajasz
Robert Tuschak
Original Assignee
Budapesti Mueszaki Egyetem,Hu
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 Budapesti Mueszaki Egyetem,Hu filed Critical Budapesti Mueszaki Egyetem,Hu
Priority to HU181684A priority Critical patent/HU190567B/hu
Priority to JP50215685A priority patent/JPS61502161A/ja
Priority to PCT/HU1985/000029 priority patent/WO1985005508A1/de
Priority to EP19850902621 priority patent/EP0181909A1/de
Priority to DD27620585A priority patent/DD233898A1/de
Publication of HUT37307A publication Critical patent/HUT37307A/hu
Publication of HU190567B publication Critical patent/HU190567B/hu

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
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • 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
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC 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
    • H02M7/537—Conversion of DC power input into AC 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 using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/538—Conversion of DC power input into AC 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 using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
    • H02M7/53803—Conversion of DC power input into AC 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 using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration with automatic control of output voltage or current
    • H02M7/53806—Conversion of DC power input into AC 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 using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration with automatic control of output voltage or current in a push-pull configuration of the parallel type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Analogue/Digital Conversion (AREA)
  • Inverter Devices (AREA)

Abstract

Die Erfindung betrifft einen Komparator mit Feldeffekttransistoren in n-Kanal Siliziumgatetechnik. Diese Komparatoren werden insbesondere fuer integrierte Parallel-A/D-Konverter mit einer Aufloesung von 8 Bit eingesetzt. Die Aufgabe der Erfindung besteht darin, einen Transistor- und flaechenminimalen Komparator zu entwickeln, dessen Offset kompensiert wird und der auch unter Struktur- und Prozessparameterschwankungen der n-Kanal Siliziumgatetechnik fuer einen 8 Bit-Parallel-A/D-Konverter geeignet ist. Erfindungsgemaess wird die Aufgabe dadurch geloest, dass zwischen dem Ausgang des Komparators und dem Eingang der ersten Verstaerkerstufe ein Schalttransistor zur Mitkopplung angeordnet ist. Durch einen Dummy-Transistor wird zusaetzlich der Komparatoroffset reduziert. Die Ansteuerung der Decoderlogik ist durch ein UND-Gatter vorgesehen. Fig. 1
HU181684A 1984-05-10 1984-05-10 Circuit arrangement for generating alternating current, for transferring thereof between circuits with different voltage and for stabilizing thereof HU190567B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
HU181684A HU190567B (en) 1984-05-10 1984-05-10 Circuit arrangement for generating alternating current, for transferring thereof between circuits with different voltage and for stabilizing thereof
JP50215685A JPS61502161A (ja) 1984-05-10 1985-05-09 交流を発生させ、電圧の異なる回路間において伝送を行わせ、そして安定化させるための回路装置
PCT/HU1985/000029 WO1985005508A1 (en) 1984-05-10 1985-05-09 Circuit for producing, transferring between different voltage circuits and stabilizing an alternating current
EP19850902621 EP0181909A1 (de) 1984-05-10 1985-05-09 Schaltungsanordnung zur erzeugung, übertragung zwischen schaltungen mit verschiedener spannung und zur stabilisierung von wechselstrom
DD27620585A DD233898A1 (de) 1984-05-10 1985-05-10 Schaltungsanordnung zur erzeugung und(zur uebertragung)zur stabilisierung von wechselstrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU181684A HU190567B (en) 1984-05-10 1984-05-10 Circuit arrangement for generating alternating current, for transferring thereof between circuits with different voltage and for stabilizing thereof

Publications (2)

Publication Number Publication Date
HUT37307A HUT37307A (en) 1985-11-28
HU190567B true HU190567B (en) 1986-09-29

Family

ID=10956333

Family Applications (1)

Application Number Title Priority Date Filing Date
HU181684A HU190567B (en) 1984-05-10 1984-05-10 Circuit arrangement for generating alternating current, for transferring thereof between circuits with different voltage and for stabilizing thereof

Country Status (5)

Country Link
EP (1) EP0181909A1 (de)
JP (1) JPS61502161A (de)
DD (1) DD233898A1 (de)
HU (1) HU190567B (de)
WO (1) WO1985005508A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755696A (en) * 1987-06-25 1988-07-05 Delco Electronics Corporation CMOS binary threshold comparator
US4962323A (en) * 1989-07-12 1990-10-09 National Semiconductor Corporation High speed auto zero comparator

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1127611A (fr) * 1955-06-08 1956-12-20 Procédé pour peindre, laquer ou vernir les moelles de rotin et appareil pour la mise en oeuvre de ce procédé
NL135266C (de) * 1960-06-29
US3402301A (en) * 1964-11-04 1968-09-17 Robert F. Gibb Load responsive inverter
DE1930643A1 (de) * 1969-06-18 1971-01-07 Siemens Ag Schaltungsanordnung zum Konstanthalten des Entladungsstromes von Gasentladungsroehren,insbesondere Gaslasern
US3775702A (en) * 1972-03-16 1973-11-27 North Electric Co Transistor inverter circuit for supplying constant current output
DE2621763A1 (de) * 1976-05-15 1977-11-24 Olympia Werke Ag Sperrwandler-netzgeraet
FR2380666A1 (fr) * 1977-02-14 1978-09-08 Cii Honeywell Bull Systeme de commande de decoupage pour convertisseur dans une alimentation electrique continue
CA1120600A (en) * 1977-09-23 1982-03-23 Heikki K.J. Kanerva Procedure for regulating and stabilizing the intensity level of the radiation of an x-ray source and an x-ray source where this procedure is used
JPS6024664B2 (ja) * 1978-07-07 1985-06-14 ソニー株式会社 スイツチング形電源回路
DE2944334A1 (de) * 1979-11-02 1981-05-14 Siemens AG, 1000 Berlin und 8000 München Unterdrueckung einer kritischen rueckwirkungsfrequenz eines ueber einen gleichstromsteller gespeisten wechselrichters
DE3008312C2 (de) * 1980-03-04 1985-04-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen Zweipunkt-Stromregler
GB2098367B (en) * 1981-05-08 1985-03-06 Marconi Co Ltd A controllable power source
AT372228B (de) * 1981-07-27 1983-09-12 Karcagi Altalanos Tech Gleichstromzerhackerschaltungsanordnung mit einem thyristor, insbesondere zur speisung eines gleichstrommotors
DE3130410A1 (de) * 1981-07-31 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Analog-/digital-fernmeldesystem
JPS58141599U (ja) * 1982-03-18 1983-09-24 株式会社　モリタ製作所 医療用ｘ線照射電源装置

Also Published As

Publication number Publication date
DD233898A1 (de) 1986-03-12
EP0181909A1 (de) 1986-05-28
JPS61502161A (ja) 1986-09-25
HUT37307A (en) 1985-11-28
WO1985005508A1 (en) 1985-12-05

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee