FR899033A - Perfectionnements aux procédés de transmission de messages par impulsions à haute fréquence - Google Patents

Perfectionnements aux procédés de transmission de messages par impulsions à haute fréquence

Info

Publication number
FR899033A
FR899033A FR899033DA FR899033A FR 899033 A FR899033 A FR 899033A FR 899033D A FR899033D A FR 899033DA FR 899033 A FR899033 A FR 899033A
Authority
FR
France
Prior art keywords
high frequency
message transmission
frequency pulse
transmission methods
pulse message
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
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR899033A publication Critical patent/FR899033A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude
    • H03G11/02—Limiting amplitude; Limiting rate of change of amplitude by means of diodes
    • 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
FR899033D 1941-01-18 1943-10-21 Perfectionnements aux procédés de transmission de messages par impulsions à haute fréquence Expired FR899033A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE899033X 1941-01-18

Publications (1)

Publication Number Publication Date
FR899033A true FR899033A (fr) 1945-05-15

Family

ID=6849353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899033D Expired FR899033A (fr) 1941-01-18 1943-10-21 Perfectionnements aux procédés de transmission de messages par impulsions à haute fréquence

Country Status (1)

Country Link
FR (1) FR899033A (fr)

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