DE2330158B1 - - Google Patents

Info

Publication number
DE2330158B1
DE2330158B1 DE2330158A DE2330158A DE2330158B1 DE 2330158 B1 DE2330158 B1 DE 2330158B1 DE 2330158 A DE2330158 A DE 2330158A DE 2330158 A DE2330158 A DE 2330158A DE 2330158 B1 DE2330158 B1 DE 2330158B1
Authority
DE
Germany
Prior art keywords
potentiometer
resistor
control amplifier
amplifier
control
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.)
Granted
Application number
DE2330158A
Other languages
German (de)
English (en)
Other versions
DE2330158C2 (enrdf_load_stackoverflow
Inventor
Wolfgang Dipl.-Ing. 1000 Berlin Lesche
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE2330158A priority Critical patent/DE2330158C2/de
Priority to FI1637/74A priority patent/FI163774A7/fi
Priority to FR7419209A priority patent/FR2232871B1/fr
Priority to IT23548/74A priority patent/IT1014732B/it
Priority to SE7407382A priority patent/SE7407382L/
Priority to JP49064852A priority patent/JPS5028963A/ja
Priority to DK307674A priority patent/DK307674A/da
Publication of DE2330158B1 publication Critical patent/DE2330158B1/de
Application granted granted Critical
Publication of DE2330158C2 publication Critical patent/DE2330158C2/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B6/00—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential
    • G05B6/02—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential electric

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
DE2330158A 1973-06-08 1973-06-08 Expired DE2330158C2 (enrdf_load_stackoverflow)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2330158A DE2330158C2 (enrdf_load_stackoverflow) 1973-06-08 1973-06-08
FI1637/74A FI163774A7 (enrdf_load_stackoverflow) 1973-06-08 1974-05-28
FR7419209A FR2232871B1 (enrdf_load_stackoverflow) 1973-06-08 1974-06-04
IT23548/74A IT1014732B (it) 1973-06-08 1974-06-04 Amplificatore a guadagno variabile
SE7407382A SE7407382L (enrdf_load_stackoverflow) 1973-06-08 1974-06-05
JP49064852A JPS5028963A (enrdf_load_stackoverflow) 1973-06-08 1974-06-07
DK307674A DK307674A (enrdf_load_stackoverflow) 1973-06-08 1974-06-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2330158A DE2330158C2 (enrdf_load_stackoverflow) 1973-06-08 1973-06-08

Publications (2)

Publication Number Publication Date
DE2330158B1 true DE2330158B1 (enrdf_load_stackoverflow) 1974-07-11
DE2330158C2 DE2330158C2 (enrdf_load_stackoverflow) 1975-02-27

Family

ID=5883888

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2330158A Expired DE2330158C2 (enrdf_load_stackoverflow) 1973-06-08 1973-06-08

Country Status (7)

Country Link
JP (1) JPS5028963A (enrdf_load_stackoverflow)
DE (1) DE2330158C2 (enrdf_load_stackoverflow)
DK (1) DK307674A (enrdf_load_stackoverflow)
FI (1) FI163774A7 (enrdf_load_stackoverflow)
FR (1) FR2232871B1 (enrdf_load_stackoverflow)
IT (1) IT1014732B (enrdf_load_stackoverflow)
SE (1) SE7407382L (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1524326A (en) * 1976-04-13 1978-09-13 Bfg Glassgroup Coating of glass
BR7902379A (pt) * 1978-08-07 1980-10-07 J Crowley Processo para fazer uma pelicula de oxido metalico em tubos de vidro

Also Published As

Publication number Publication date
DK307674A (enrdf_load_stackoverflow) 1975-01-27
FR2232871B1 (enrdf_load_stackoverflow) 1976-06-25
SE7407382L (enrdf_load_stackoverflow) 1974-12-09
DE2330158C2 (enrdf_load_stackoverflow) 1975-02-27
JPS5028963A (enrdf_load_stackoverflow) 1975-03-24
FI163774A7 (enrdf_load_stackoverflow) 1974-12-09
IT1014732B (it) 1977-04-30
FR2232871A1 (enrdf_load_stackoverflow) 1975-01-03

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee