DE2151691B2 - Steuerschaltung fuer einen synchrondemodulator - Google Patents

Steuerschaltung fuer einen synchrondemodulator

Info

Publication number
DE2151691B2
DE2151691B2 DE19712151691 DE2151691A DE2151691B2 DE 2151691 B2 DE2151691 B2 DE 2151691B2 DE 19712151691 DE19712151691 DE 19712151691 DE 2151691 A DE2151691 A DE 2151691A DE 2151691 B2 DE2151691 B2 DE 2151691B2
Authority
DE
Germany
Prior art keywords
control circuit
synchronous demodulator
demodulator
synchronous
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.)
Granted
Application number
DE19712151691
Other languages
English (en)
Other versions
DE2151691C3 (de
DE2151691A1 (de
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 DE2151691A1 publication Critical patent/DE2151691A1/de
Publication of DE2151691B2 publication Critical patent/DE2151691B2/de
Application granted granted Critical
Publication of DE2151691C3 publication Critical patent/DE2151691C3/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
DE2151691A 1970-10-16 1971-10-13 Steuerschaltung für einen Synchrondemodulator Expired DE2151691C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8123170A 1970-10-16 1970-10-16

Publications (3)

Publication Number Publication Date
DE2151691A1 DE2151691A1 (de) 1972-04-20
DE2151691B2 true DE2151691B2 (de) 1973-07-05
DE2151691C3 DE2151691C3 (de) 1974-01-31

Family

ID=22162897

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2151691A Expired DE2151691C3 (de) 1970-10-16 1971-10-13 Steuerschaltung für einen Synchrondemodulator

Country Status (5)

Country Link
US (1) US3631355A (de)
CA (1) CA936248A (de)
DE (1) DE2151691C3 (de)
GB (1) GB1366317A (de)
IT (1) IT939490B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4134789A1 (de) * 1991-10-22 1993-06-03 Telefunken Microelectron Verfahren zur verarbeitung von eingangssignalen

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053797A (en) * 1976-09-01 1977-10-11 Gte Automatic Electric Laboratories Incorporated Receive amplifier for pam signals
US4194161A (en) * 1978-10-25 1980-03-18 Harris Corporation Switching modulators and demodulators utilizing modified switching signal
FR2448802A1 (fr) * 1979-02-09 1980-09-05 Enertec Relais de telecommande
US4429239A (en) * 1982-03-15 1984-01-31 Motorola, Inc. Combined phase detector and low pass filter
US4565970A (en) * 1982-10-20 1986-01-21 Rockwell International Corporation Precision harmonic rejecting demodulator with digital phase alignment
US4511848A (en) * 1983-06-15 1985-04-16 Watson Industries, Inc. Synchronous AM demodulator with quadrature signal cancellation
US5027003A (en) * 1989-12-29 1991-06-25 Texas Instruments Incorporated Read/write switching circuit
US5661397A (en) * 1995-09-22 1997-08-26 H. R. Textron Inc. Demodulator circuit for determining position, velocity and acceleration of displacement sensor independent of frequency or amplitude changes in sensor excitation signal
US5717331A (en) * 1995-09-22 1998-02-10 H.R. Textron, Inc. Demodulator circuit for use with a displacement sensor to provide position information
US5550507A (en) * 1995-10-03 1996-08-27 U.S. Philips Corporation Demodulator employing cyclic switching of the gain factor of an operational amplifier between different predetermined values

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3403345A (en) * 1965-07-19 1968-09-24 Sperry Rand Corp Tunable narrow-band rejection filter employing coherent demodulation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4134789A1 (de) * 1991-10-22 1993-06-03 Telefunken Microelectron Verfahren zur verarbeitung von eingangssignalen

Also Published As

Publication number Publication date
US3631355A (en) 1971-12-28
CA936248A (en) 1973-10-30
DE2151691C3 (de) 1974-01-31
IT939490B (it) 1973-02-10
DE2151691A1 (de) 1972-04-20
GB1366317A (en) 1974-09-11

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee