HK14195A - Balanced variable reactance circuit and method of producing the same - Google Patents

Balanced variable reactance circuit and method of producing the same

Info

Publication number
HK14195A
HK14195A HK14195A HK14195A HK14195A HK 14195 A HK14195 A HK 14195A HK 14195 A HK14195 A HK 14195A HK 14195 A HK14195 A HK 14195A HK 14195 A HK14195 A HK 14195A
Authority
HK
Hong Kong
Prior art keywords
producing
same
variable reactance
reactance circuit
balanced variable
Prior art date
Application number
HK14195A
Other languages
English (en)
Inventor
Gerald K Lunn
Eric W Main
Mcginn Michael
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of HK14195A publication Critical patent/HK14195A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/46—One-port networks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/46—One-port networks
    • H03H11/48—One-port networks simulating reactances
    • H03H11/483—Simulating capacitance multipliers
HK14195A 1985-06-03 1995-02-06 Balanced variable reactance circuit and method of producing the same HK14195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/740,366 US4638265A (en) 1985-06-03 1985-06-03 Balanced variable reactance circuit and method of producing the same

Publications (1)

Publication Number Publication Date
HK14195A true HK14195A (en) 1995-02-10

Family

ID=24976199

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14195A HK14195A (en) 1985-06-03 1995-02-06 Balanced variable reactance circuit and method of producing the same

Country Status (8)

Country Link
US (1) US4638265A (ja)
EP (1) EP0225332B1 (ja)
JP (1) JPS63500839A (ja)
KR (1) KR940000701B1 (ja)
DE (1) DE3685201D1 (ja)
HK (1) HK14195A (ja)
SG (1) SG140194G (ja)
WO (1) WO1986007508A1 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990872A (en) * 1987-06-17 1991-02-05 Sanyo Electric Co., Ltd. Variable reactance circuit producing negative to positive varying reactance
IT1246718B (it) * 1990-11-15 1994-11-26 Sgs Thomson Microelectronics Circuito di traslazione bidirezionale ad assorbimento costante di un segnale alternato
CA2072436C (en) * 1991-06-28 2001-01-30 Fumiaki Honda Capacitive circuit
DE69317528T2 (de) * 1992-12-15 1998-09-10 Koninkl Philips Electronics Nv Integrierte Schaltung mit einem elektrisch einstellbaren Parameter
FR2714775B1 (fr) * 1993-12-30 1996-03-29 Sgs Thomson Microelectronics Capacité commandée en tension.
GB2288502A (en) * 1994-04-14 1995-10-18 Northern Telecom Ltd Voltage controlled oscillator
GB2290916A (en) * 1994-06-24 1996-01-10 Plessey Semiconductors Ltd Tunable oscillator arrangement
GB9418526D0 (en) * 1994-09-14 1994-11-02 Plessey Semiconductors Ltd Semiconductor circuit arrangements
US5663690A (en) * 1996-03-06 1997-09-02 Motorola, Inc. Constant high Q voltage controlled oscillator
WO2007148282A2 (en) * 2006-06-21 2007-12-27 Koninklijke Philips Electronics N.V. Varicap replacing circuit for voltage controlled oscillators
GB2442774A (en) * 2006-10-12 2008-04-16 Ericsson Telefon Ab L M Electronically adjustable gain slope controller circuit
WO2024052951A1 (ja) 2022-09-05 2024-03-14 日立ジョンソンコントロールズ空調株式会社 空気調和機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601966B2 (ja) * 1977-02-01 1985-01-18 沖電気工業株式会社 非接地型可変キャパシタンス回路
JPS5451456A (en) * 1977-09-30 1979-04-23 Toshiba Corp Switching circuit of double balancing type
JPS57515A (en) * 1980-06-03 1982-01-05 Meidensha Electric Mfg Co Ltd Mechanical displacement measuring device
JPS64420A (en) * 1987-01-26 1989-01-05 Tokyo Seimitsu Sokki Kk Mass flowmeter
JPS64421A (en) * 1987-06-23 1989-01-05 Kurita Water Ind Ltd Flow rate measuring instrument

Also Published As

Publication number Publication date
SG140194G (en) 1995-01-13
EP0225332A4 (en) 1988-09-28
EP0225332A1 (en) 1987-06-16
DE3685201D1 (de) 1992-06-11
JPS63500839A (ja) 1988-03-24
KR940000701B1 (ko) 1994-01-27
JPH0561804B2 (ja) 1993-09-07
KR880700543A (ko) 1988-03-15
US4638265A (en) 1987-01-20
WO1986007508A1 (en) 1986-12-18
EP0225332B1 (en) 1992-05-06

Similar Documents

Publication Publication Date Title
GB2177654B (en) Flexible circuit laminate and method of making the same
HK15889A (en) Capacitors and their manufacture
DE3369772D1 (en) Multifilament superconductor and method of making the same
EP0120192A3 (en) Method of continuously making copper-clad electrolaminates, and device therefor
AU539687B2 (en) Photoradiator and method of producing same
DE3465834D1 (en) Method of making super-conductors
GB2148879B (en) Insulation board and process of making the same
GB2124474B (en) Cookware and method of making the same
GB2191427B (en) Flat coils and methods of producing the same
SG140194G (en) Balanced variable reactance circuit and method of producing the same
EP0178368A3 (en) Process variable transmitter and method of calibrating the same
DE3363858D1 (en) Fixed field inductor-type generator and method of producing the same
PL266144A1 (en) Weedicidal specific and the method of manufacturing of new derivatives of 3-amino-2-benzoylcyclohexene-2-ane-1
PL266143A1 (en) Weedicidal specific and the method of manufacturing of new derivatives of 2-benzoylcyclohexene-2-ane-1
AU4549385A (en) An antiviral preparation and the method of its production
DE3278822D1 (en) Electrode and method of producing the same
GB2169028B (en) Hinge and method of producing the same
EP0207591A3 (en) Glass-ceramic product and method of making the same
PL280119A1 (en) Method of obtaining alumoxanes
GB2144379B (en) Power steering valve and method of making the same
GB2121267B (en) Food and method of producing the same
DE3367140D1 (en) Superconducting wire and method of producing the same
GB2217333B (en) Polymer-gel-coated conductor,method of producing the same,and electric cell making use of the same
GB2190087B (en) Flywheel and method of manufacturing the same
DE3476010D1 (en) Circuit substrate and producing method of the same

Legal Events

Date Code Title Description
PF Patent in force
AS Change of ownership

Owner name: FREESCALE SEMICONDUCTOR, INC.

Free format text: FORMER OWNER(S): MOTOROLA INC

PE Patent expired

Effective date: 20060326