DD115818A1 - - Google Patents

Info

Publication number
DD115818A1
DD115818A1 DD18066874A DD18066874A DD115818A1 DD 115818 A1 DD115818 A1 DD 115818A1 DD 18066874 A DD18066874 A DD 18066874A DD 18066874 A DD18066874 A DD 18066874A DD 115818 A1 DD115818 A1 DD 115818A1
Authority
DD
German Democratic Republic
Application number
DD18066874A
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
Priority to DD18066874A priority Critical patent/DD115818A1/xx
Priority to DE19752525657 priority patent/DE2525657A1/de
Publication of DD115818A1 publication Critical patent/DD115818A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/06—Frequency or rate modulation, i.e. PFM or PRM
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/252—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques using analogue/digital converters of the type with conversion of voltage or current into frequency and measuring of this frequency
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/50—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor
    • H03K4/56—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor using a semiconductor device with negative feedback through a capacitor, e.g. Miller integrator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analogue/Digital Conversion (AREA)
DD18066874A 1974-08-22 1974-08-22 DD115818A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DD18066874A DD115818A1 (ja) 1974-08-22 1974-08-22
DE19752525657 DE2525657A1 (de) 1974-08-22 1975-06-09 Einflankengesteuerter praezisions- spannungs-frequenzwandler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18066874A DD115818A1 (ja) 1974-08-22 1974-08-22

Publications (1)

Publication Number Publication Date
DD115818A1 true DD115818A1 (ja) 1975-10-12

Family

ID=5497042

Family Applications (1)

Application Number Title Priority Date Filing Date
DD18066874A DD115818A1 (ja) 1974-08-22 1974-08-22

Country Status (2)

Country Link
DD (1) DD115818A1 (ja)
DE (1) DE2525657A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602105A1 (fr) * 1986-07-25 1988-01-29 Thomson Csf Dispositif de modulation de frequence a correction dynamique de linearite et emetteur comportant un tel dispositif

Also Published As

Publication number Publication date
DE2525657A1 (de) 1976-03-04

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