BE701930A - - Google Patents

Info

Publication number
BE701930A
BE701930A BE701930DA BE701930A BE 701930 A BE701930 A BE 701930A BE 701930D A BE701930D A BE 701930DA BE 701930 A BE701930 A BE 701930A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE701930A publication Critical patent/BE701930A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H03F3/2173—Class D power amplifiers; Switching amplifiers of the bridge type
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/18—Control of position or direction using feedback using an analogue comparing device delivering a series of pulses
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/615—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors in a Darlington configuration
BE701930D 1966-12-23 1967-07-27 BE701930A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61152166A 1966-12-23 1966-12-23

Publications (1)

Publication Number Publication Date
BE701930A true BE701930A (xx) 1968-01-02

Family

ID=24449361

Family Applications (1)

Application Number Title Priority Date Filing Date
BE701930D BE701930A (xx) 1966-12-23 1967-07-27

Country Status (6)

Country Link
US (1) US3471759A (xx)
BE (1) BE701930A (xx)
CH (1) CH470024A (xx)
DE (1) DE1588250A1 (xx)
GB (1) GB1190416A (xx)
NL (1) NL6717404A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114199353A (zh) * 2021-12-09 2022-03-18 上海辰竹仪表有限公司 应变桥输入采样电路和称重系统

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582750A (en) * 1969-03-21 1971-06-01 Information Storage Systems Power driver for regulating a servomotor
US3652913A (en) * 1970-07-01 1972-03-28 George M Holley Jr Control system including common mode feedback
US3806789A (en) * 1970-12-15 1974-04-23 Vockenhuber Karl Circuit arrangement for diaphragm control
IT973083B (it) * 1972-12-29 1974-06-10 Honeywell Inf Systems Sistema di regolazione di velocita bidirezionale
DE2350958C2 (de) * 1973-10-11 1984-10-25 Robert Bosch Gmbh, 7000 Stuttgart Steuervorrichtung für eine Stellvorrichtung
US4066945A (en) * 1976-03-31 1978-01-03 The Bendix Corporation Linear driving circuit for a d.c. motor with current feedback
US4158162A (en) * 1977-06-20 1979-06-12 Honeywell Inc. Time-proportioning control system for earth-working machines
US4255694A (en) * 1979-08-02 1981-03-10 Xerox Corporation Power amplifier with power monitor circuit
US4290000A (en) * 1979-08-02 1981-09-15 Xerox Corporation Power amplifier with current limiter circuit
US4358724A (en) * 1980-12-08 1982-11-09 Commercial Shearing, Inc. Solid state servo amplifier for a D.C. motor position control system
US4843497A (en) * 1987-02-20 1989-06-27 Leyden Robin D Lead screw servo system controlled by a control track
US7118273B1 (en) 2003-04-10 2006-10-10 Transmeta Corporation System for on-chip temperature measurement in integrated circuits

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478203A (en) * 1944-04-08 1949-08-09 Sperry Corp Follow-up motor control circuit
US3260912A (en) * 1963-06-19 1966-07-12 Gen Motors Corp Power amplifier employing pulse duration modulation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114199353A (zh) * 2021-12-09 2022-03-18 上海辰竹仪表有限公司 应变桥输入采样电路和称重系统
CN114199353B (zh) * 2021-12-09 2024-03-05 上海辰竹仪表有限公司 应变桥输入采样电路和称重系统

Also Published As

Publication number Publication date
DE1588250A1 (de) 1970-12-17
GB1190416A (en) 1970-05-06
NL6717404A (xx) 1968-06-24
CH470024A (de) 1969-03-15
US3471759A (en) 1969-10-07

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