DE3585706D1 - Verzoegerungsschaltung. - Google Patents

Verzoegerungsschaltung.

Info

Publication number
DE3585706D1
DE3585706D1 DE8585108223T DE3585706T DE3585706D1 DE 3585706 D1 DE3585706 D1 DE 3585706D1 DE 8585108223 T DE8585108223 T DE 8585108223T DE 3585706 T DE3585706 T DE 3585706T DE 3585706 D1 DE3585706 D1 DE 3585706D1
Authority
DE
Germany
Prior art keywords
delay circuit
delay
circuit
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.)
Expired - Lifetime
Application number
DE8585108223T
Other languages
English (en)
Inventor
Richard A Baumgartner
John N Dukes
George A Fisher
Ian Bennett
Richard D Pering
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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
Priority claimed from US06/628,069 external-priority patent/US4638191A/en
Priority claimed from US06/628,063 external-priority patent/US4633308A/en
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE3585706D1 publication Critical patent/DE3585706D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52046—Techniques for image enhancement involving transmitter or receiver
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/26—Time-delay networks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
    • H03K5/131—Digitally controlled
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/06—Frequency or rate modulation, i.e. PFM or PRM
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/08—Duration or width modulation ; Duty cycle modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K2005/00013—Delay, i.e. output pulse is delayed after input pulse and pulse length of output pulse is dependent on pulse length of input pulse
    • H03K2005/0015—Layout of the delay element
    • H03K2005/00195—Layout of the delay element using FET's

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Pulse Circuits (AREA)
DE8585108223T 1984-07-05 1985-07-04 Verzoegerungsschaltung. Expired - Lifetime DE3585706D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/628,069 US4638191A (en) 1984-07-05 1984-07-05 Amplitude insensitive delay line
US06/628,063 US4633308A (en) 1984-07-05 1984-07-05 Amplitude insensitive delay lines in an accoustic imaging system

Publications (1)

Publication Number Publication Date
DE3585706D1 true DE3585706D1 (de) 1992-04-30

Family

ID=27090612

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585108223T Expired - Lifetime DE3585706D1 (de) 1984-07-05 1985-07-04 Verzoegerungsschaltung.

Country Status (3)

Country Link
EP (1) EP0167157B1 (de)
DE (1) DE3585706D1 (de)
HK (1) HK54593A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007125496A2 (en) * 2006-05-02 2007-11-08 Koninklijke Philips Electronics N.V. Power control of a power amplifier using pulse width modulation of input signal
CN108134754B (zh) * 2018-01-09 2019-02-01 西安科技大学 一种吉比特连续可变速率的中频差分解调器
US11272293B2 (en) 2020-01-30 2022-03-08 Cirrus Logic, Inc. Loudspeaker driver systems
US10945069B1 (en) * 2020-01-30 2021-03-09 Cirrus Logic, Inc. Loudspeaker driver systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356989A (en) * 1966-07-19 1967-12-05 Hughes Aircraft Co Analog beam forming apparatus
US3828279A (en) * 1969-09-29 1974-08-06 Wrather J Data handling system employing time modulation
US3760280A (en) * 1972-06-07 1973-09-18 Taft Broadcasting Corp Method and apparatus for delaying an electrical signal
DE2444486A1 (de) * 1974-09-18 1976-04-01 Itt Ind Gmbh Deutsche Monolithisch integrierbare verzoegerungsschaltung
FR2292978A1 (fr) * 1974-11-28 1976-06-25 Anvar Perfectionnements aux dispositifs de sondage par ultra-sons
US4099204A (en) * 1975-04-14 1978-07-04 Edutron Incorporated Delay circuit
US4127034A (en) * 1977-12-23 1978-11-28 General Electric Company Digital rectilinear ultrasonic imaging system
DE3165323D1 (en) * 1981-03-06 1984-09-13 Itt Ind Gmbh Deutsche Delay circuit with integrated insulated-layer field-effect transistor for digital signals, and application of the same to colour television receivers
US4413332A (en) * 1981-06-24 1983-11-01 The United States Of America As Represented By The Secretary Of The Navy Scanning beamformer for a very high resolution circular arc sonar

Also Published As

Publication number Publication date
HK54593A (en) 1993-06-11
EP0167157A2 (de) 1986-01-08
EP0167157B1 (de) 1992-03-25
EP0167157A3 (en) 1987-07-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

8339 Ceased/non-payment of the annual fee