HU174609B - Ehlektroskhema dlja cifrovogo izmerenija urovnja peremennykh naprjazhenij i regulirovanija izmeritel'nykh velichin s upravljaemoj postojannoj vremeni - Google Patents

Ehlektroskhema dlja cifrovogo izmerenija urovnja peremennykh naprjazhenij i regulirovanija izmeritel'nykh velichin s upravljaemoj postojannoj vremeni

Info

Publication number
HU174609B
HU174609B HU76ME1953A HUME001953A HU174609B HU 174609 B HU174609 B HU 174609B HU 76ME1953 A HU76ME1953 A HU 76ME1953A HU ME001953 A HUME001953 A HU ME001953A HU 174609 B HU174609 B HU 174609B
Authority
HU
Hungary
Prior art keywords
arrangement
well
signal level
time constant
variable time
Prior art date
Application number
HU76ME1953A
Other languages
English (en)
Hungarian (hu)
Inventor
Winfried Zippe
Original Assignee
Rft Messelektronik Dresden Veb
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 Rft Messelektronik Dresden Veb filed Critical Rft Messelektronik Dresden Veb
Publication of HU174609B publication Critical patent/HU174609B/hu

Links

Classifications

    • 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
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/48—Servo-type converters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
HU76ME1953A 1975-03-05 1976-02-23 Ehlektroskhema dlja cifrovogo izmerenija urovnja peremennykh naprjazhenij i regulirovanija izmeritel'nykh velichin s upravljaemoj postojannoj vremeni HU174609B (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD184569A DD117929A1 (enrdf_load_stackoverflow) 1975-03-05 1975-03-05

Publications (1)

Publication Number Publication Date
HU174609B true HU174609B (hu) 1980-02-28

Family

ID=5499409

Family Applications (1)

Application Number Title Priority Date Filing Date
HU76ME1953A HU174609B (hu) 1975-03-05 1976-02-23 Ehlektroskhema dlja cifrovogo izmerenija urovnja peremennykh naprjazhenij i regulirovanija izmeritel'nykh velichin s upravljaemoj postojannoj vremeni

Country Status (7)

Country Link
CS (1) CS213607B1 (enrdf_load_stackoverflow)
DD (1) DD117929A1 (enrdf_load_stackoverflow)
DE (1) DE2556201A1 (enrdf_load_stackoverflow)
DK (1) DK64776A (enrdf_load_stackoverflow)
FR (1) FR2303295A1 (enrdf_load_stackoverflow)
GB (1) GB1543272A (enrdf_load_stackoverflow)
HU (1) HU174609B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3103118C2 (de) * 1981-01-30 1984-04-05 Standard Elektrik Lorenz Ag, 7000 Stuttgart Einrichtung zur Überwachung des Pegels eines Hochfrequenzsignals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548169A (en) * 1967-03-14 1970-12-15 Fluor Corp Process controlling digital to analog converter
US3590366A (en) * 1969-06-27 1971-06-29 American Optical Corp Variable attenuator

Also Published As

Publication number Publication date
GB1543272A (en) 1979-03-28
DE2556201A1 (de) 1976-09-16
FR2303295A1 (fr) 1976-10-01
DD117929A1 (enrdf_load_stackoverflow) 1976-02-05
DK64776A (da) 1976-09-06
CS213607B1 (cs) 1982-04-09

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