GB1350102A - Demodulator - Google Patents

Demodulator

Info

Publication number
GB1350102A
GB1350102A GB5421171A GB5421171A GB1350102A GB 1350102 A GB1350102 A GB 1350102A GB 5421171 A GB5421171 A GB 5421171A GB 5421171 A GB5421171 A GB 5421171A GB 1350102 A GB1350102 A GB 1350102A
Authority
GB
United Kingdom
Prior art keywords
signal
filter
missing
sample
sampler
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
GB5421171A
Other languages
English (en)
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.)
Fjallbrant T T
Original Assignee
Fjallbrant T T
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 Fjallbrant T T filed Critical Fjallbrant T T
Publication of GB1350102A publication Critical patent/GB1350102A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K9/00Demodulating pulses which have been modulated with a continuously-variable signal
    • H03K9/02Demodulating pulses which have been modulated with a continuously-variable signal of amplitude-modulated pulses
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/06Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00Demodulation of amplitude-modulated oscillations
    • H03D1/22Homodyne or synchrodyne circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Amplifiers (AREA)
  • Analogue/Digital Conversion (AREA)
GB5421171A 1970-11-23 1971-11-22 Demodulator Expired GB1350102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1581070A SE347852B (enrdf_load_html_response) 1970-11-23 1970-11-23

Publications (1)

Publication Number Publication Date
GB1350102A true GB1350102A (en) 1974-04-18

Family

ID=20301266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5421171A Expired GB1350102A (en) 1970-11-23 1971-11-22 Demodulator

Country Status (7)

Country Link
CA (1) CA934301A (enrdf_load_html_response)
DE (1) DE2158224A1 (enrdf_load_html_response)
FR (1) FR2115931A5 (enrdf_load_html_response)
GB (1) GB1350102A (enrdf_load_html_response)
NL (1) NL7115911A (enrdf_load_html_response)
SE (1) SE347852B (enrdf_load_html_response)
SU (1) SU462363A3 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626827A (en) * 1982-03-16 1986-12-02 Victor Company Of Japan, Limited Method and system for data compression by variable frequency sampling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626827A (en) * 1982-03-16 1986-12-02 Victor Company Of Japan, Limited Method and system for data compression by variable frequency sampling

Also Published As

Publication number Publication date
SE347852B (enrdf_load_html_response) 1972-08-14
CA934301A (en) 1973-09-25
SU462363A3 (ru) 1975-02-28
DE2158224A1 (de) 1972-05-25
FR2115931A5 (enrdf_load_html_response) 1972-07-07
NL7115911A (enrdf_load_html_response) 1972-05-25

Similar Documents

Publication Publication Date Title
ATE29938T1 (de) Verfahren und anordnung zur direkt digitalen/digitalen abtastratenumsetzung.
ES451213A1 (es) Perfeccionamientos en variadores digitales de fase.
GB1287390A (en) Improvements in or relating to digital filters
ES451825A1 (es) Perfeccionamientos en aparatos elabodadores de senales para modificar la frecuencia de muestreo digital.
FR2090171B1 (enrdf_load_html_response)
GB1382524A (en) Process and apparatus for the recognition of a predetermined frequency in a mixture of frequencies
GB1282729A (en) Analogue to digital converter
GB1418616A (en) Digital filter
GB1340599A (en) Apparatus for providing equalized signals
GB1312991A (en) Phase detection system for at least one digital phase modulated wave
GB1276138A (en) Improvements relating to sampling measurements
IE43171L (en) Digital device
GB1527600A (en) Video signal analysis
GB1350102A (en) Demodulator
ES293278A1 (es) Sistema de transmisiën de senales
GB1249273A (en) Signal filter
GB1345405A (en) Signal converter apparatus
EP0104998A3 (en) Quasi-asynchronous sampling method and system
CH504002A (de) Frequenzspektrum-Analysator
US4351032A (en) Frequency sensing circuit
GB977474A (en) Tone frequency control means for keyed filtered systems
GB1383286A (en) Digital transversal filter
US3839650A (en) Signal processors for filtering applied signals
JPS5513506A (en) Information signal transmission system
US2862185A (en) Electronic fm/fm to analog or digital converter

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees