DE2517855C2 - Phasendetektor - Google Patents

Phasendetektor

Info

Publication number
DE2517855C2
DE2517855C2 DE2517855A DE2517855A DE2517855C2 DE 2517855 C2 DE2517855 C2 DE 2517855C2 DE 2517855 A DE2517855 A DE 2517855A DE 2517855 A DE2517855 A DE 2517855A DE 2517855 C2 DE2517855 C2 DE 2517855C2
Authority
DE
Germany
Prior art keywords
differential amplifier
signal
output
transistor
amplifier
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
Application number
DE2517855A
Other languages
German (de)
English (en)
Other versions
DE2517855A1 (de
Inventor
Yamagiwa Tokio/Tokyo Kazuo
Kumiyoshi Yasunobu
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of DE2517855A1 publication Critical patent/DE2517855A1/de
Application granted granted Critical
Publication of DE2517855C2 publication Critical patent/DE2517855C2/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations
    • H03D13/007—Circuits for comparing the phase or frequency of two mutually-independent oscillations by analog multiplication of the oscillations or by performing a similar analog operation on the oscillations
    • H03D13/008—Circuits for comparing the phase or frequency of two mutually-independent oscillations by analog multiplication of the oscillations or by performing a similar analog operation on the oscillations using transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0001—Circuit elements of demodulators
    • H03D2200/0009—Emitter or source coupled transistor pairs or long tail pairs

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Processing Of Color Television Signals (AREA)
DE2517855A 1974-04-25 1975-04-22 Phasendetektor Expired DE2517855C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4694274A JPS5437953B2 (US06420036-20020716-C00037.png) 1974-04-25 1974-04-25

Publications (2)

Publication Number Publication Date
DE2517855A1 DE2517855A1 (de) 1975-11-13
DE2517855C2 true DE2517855C2 (de) 1986-11-06

Family

ID=12761351

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2517855A Expired DE2517855C2 (de) 1974-04-25 1975-04-22 Phasendetektor

Country Status (7)

Country Link
US (1) US4006423A (US06420036-20020716-C00037.png)
JP (1) JPS5437953B2 (US06420036-20020716-C00037.png)
CA (1) CA1034209A (US06420036-20020716-C00037.png)
DE (1) DE2517855C2 (US06420036-20020716-C00037.png)
FR (1) FR2269084B1 (US06420036-20020716-C00037.png)
GB (1) GB1486517A (US06420036-20020716-C00037.png)
NL (1) NL7504773A (US06420036-20020716-C00037.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012815B2 (ja) * 1976-02-25 1985-04-03 株式会社日立製作所 位相制御回路
US4121243A (en) * 1976-04-16 1978-10-17 Matsushita Electric Industrial Co., Ltd. Color subcarrier generator
EP0003732B1 (en) * 1978-02-01 1983-10-19 The Wellcome Foundation Limited Imidazole derivatives and salts thereof, their synthesis, and pharmaceutical formulations thereof
JPS56128083A (en) * 1980-03-12 1981-10-07 Hitachi Ltd Phase detection circuit
US4371975A (en) * 1981-02-25 1983-02-01 Rockwell International Corporation Sampling NRZ data phase detector
US5157290A (en) * 1991-03-05 1992-10-20 Tektronix, Inc. Phase detector
JPH05211413A (ja) * 1991-09-13 1993-08-20 Nec Corp 位相比較回路
JPH11163709A (ja) * 1997-11-27 1999-06-18 Nec Corp 出力インピーダンス調整回路
US9285206B1 (en) 2012-02-07 2016-03-15 Pile Dynamics, Inc. Measurement device for pile displacement and method for use of the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1667383U (de) * 1953-09-24 1953-11-26 Telefunken Ges Fuer Draht Tele Anordnung zur oszillographischen messung des zeitlichen verlaufs der relativen phase zweier sinusspannungen.
US3651418A (en) * 1970-11-16 1972-03-21 Rca Corp Synchronous detector control
DE2303112A1 (de) * 1972-01-24 1973-07-26 Victor Company Of Japan Demodulationsschaltung fuer eine mehrkanal-schallplatte
US3857110A (en) * 1972-08-24 1974-12-24 Signetics Corp Voltage controlled oscillator with temperature compensating bias source
US3863080A (en) * 1973-10-18 1975-01-28 Rca Corp Current output frequency and phase comparator

Also Published As

Publication number Publication date
FR2269084B1 (US06420036-20020716-C00037.png) 1981-10-09
CA1034209A (en) 1978-07-04
NL7504773A (nl) 1975-10-28
FR2269084A1 (US06420036-20020716-C00037.png) 1975-11-21
JPS5437953B2 (US06420036-20020716-C00037.png) 1979-11-17
GB1486517A (en) 1977-09-21
US4006423A (en) 1977-02-01
JPS50140050A (US06420036-20020716-C00037.png) 1975-11-10
DE2517855A1 (de) 1975-11-13

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