FR1257147A - Perfectionnements aux systèmes amplificateurs-démodulateurs - Google Patents

Perfectionnements aux systèmes amplificateurs-démodulateurs

Info

Publication number
FR1257147A
FR1257147A FR818726A FR818726A FR1257147A FR 1257147 A FR1257147 A FR 1257147A FR 818726 A FR818726 A FR 818726A FR 818726 A FR818726 A FR 818726A FR 1257147 A FR1257147 A FR 1257147A
Authority
FR
France
Prior art keywords
amplifier
demodulator systems
demodulator
systems
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
FR818726A
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Priority to FR818726A priority Critical patent/FR1257147A/fr
Priority to GB12761D priority patent/GB915604A/en
Application granted granted Critical
Publication of FR1257147A publication Critical patent/FR1257147A/fr
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
    • H03D1/14—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles
    • H03D1/18—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles of semiconductor devices
    • 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
    • G05D3/1418—Control of position or direction using feedback using an analogue comparing device with ac amplifier chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
FR818726A 1960-02-17 1960-02-17 Perfectionnements aux systèmes amplificateurs-démodulateurs Expired FR1257147A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR818726A FR1257147A (fr) 1960-02-17 1960-02-17 Perfectionnements aux systèmes amplificateurs-démodulateurs
GB12761D GB915604A (en) 1960-02-17 1961-02-10 Improvements in systems for amplifying and demodulating modulated signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR818726A FR1257147A (fr) 1960-02-17 1960-02-17 Perfectionnements aux systèmes amplificateurs-démodulateurs

Publications (1)

Publication Number Publication Date
FR1257147A true FR1257147A (fr) 1961-03-31

Family

ID=8725336

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818726A Expired FR1257147A (fr) 1960-02-17 1960-02-17 Perfectionnements aux systèmes amplificateurs-démodulateurs

Country Status (2)

Country Link
FR (1) FR1257147A (fr)
GB (1) GB915604A (fr)

Also Published As

Publication number Publication date
GB915604A (en) 1963-01-16

Similar Documents

Publication Publication Date Title
FR1295672A (fr) Perfectionnements aux scintillomètres
FR1337227A (fr) Perfectionnements aux systèmes de radiolocalisation
BE608414A (fr) Perfectionnements aux systèmes de pélécommunication.
BE597408A (fr) Perfectionnements aux systèmes de navigation
BE611283A (fr) Perfectionnements aux systèmes téléphoniques
FR1284143A (fr) Perfectionnements aux systèmes de radio-navigation
FR1255398A (fr) Perfectionnements aux cowpers
FR1194675A (fr) Perfectionnements aux systèmes de pompage
FR1257147A (fr) Perfectionnements aux systèmes amplificateurs-démodulateurs
FR1267952A (fr) Perfectionnements aux systèmes de radiodétection
FR1313802A (fr) Perfectionnements aux systèmes téléphoniques
FR1282224A (fr) Perfectionnements aux anti-béliers
FR1310504A (fr) Perfectionnements aux systèmes de radar
FR1228160A (fr) Perfectionnements aux systèmes pseudo-stéréophoniques
FR1267462A (fr) Perfectionnements aux systèmes élastiques
FR1307574A (fr) Perfectionnements aux systèmes téléphoniques
BE611170R (fr) Perfectionnements aux systèmes téléphoniques
BE610951R (fr) Perfectionnements aux systèmes téléphoniques
BE609848R (fr) Perfectionnements aux systèmes téléphoniques
BE600570A (fr) Perfectionnements aux systèmes téléphoniques
FR1164689A (fr) Perfectionnements aux systèmes de pompage
FR1283376A (fr) Perfectionnements aux systèmes de télécommunication
FR1301607A (fr) Perfectionnements aux systèmes de télécommunication
FR1295826A (fr) Perfectionnements aux systèmes de radiocommunication
FR1262744A (fr) Perfectionnements aux cantres