DK0415209T3 - Kredsløbsanordning til regulering af niveauet af elektriske signaler - Google Patents

Kredsløbsanordning til regulering af niveauet af elektriske signaler

Info

Publication number
DK0415209T3
DK0415209T3 DK90115842.8T DK90115842T DK0415209T3 DK 0415209 T3 DK0415209 T3 DK 0415209T3 DK 90115842 T DK90115842 T DK 90115842T DK 0415209 T3 DK0415209 T3 DK 0415209T3
Authority
DK
Denmark
Prior art keywords
controller
variable resistor
level
outputs
controlling
Prior art date
Application number
DK90115842.8T
Other languages
Danish (da)
English (en)
Inventor
Martin Dipl-Ing Brahms
Andreas Dipl-Ing Hennig
Andreas Dipl-Ing Timmermann
Original Assignee
Kommunikations Elektronik
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 Kommunikations Elektronik filed Critical Kommunikations Elektronik
Application granted granted Critical
Publication of DK0415209T3 publication Critical patent/DK0415209T3/da

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
    • H03G3/3073—Circuits generating control signals when no carrier is present, or in SSB, CW or pulse receivers

Landscapes

  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Selective Calling Equipment (AREA)
  • Transmitters (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of Electrical Variables (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Logic Circuits (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
DK90115842.8T 1989-08-31 1990-08-18 Kredsløbsanordning til regulering af niveauet af elektriske signaler DK0415209T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3928775A DE3928775A1 (de) 1989-08-31 1989-08-31 Schaltungsanordnung zur regelung des pegels elektrischer signale

Publications (1)

Publication Number Publication Date
DK0415209T3 true DK0415209T3 (da) 1995-01-16

Family

ID=6388240

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90115842.8T DK0415209T3 (da) 1989-08-31 1990-08-18 Kredsløbsanordning til regulering af niveauet af elektriske signaler

Country Status (9)

Country Link
US (1) US5039887A (es)
EP (1) EP0415209B1 (es)
JP (1) JPH0392007A (es)
AT (1) ATE114208T1 (es)
CA (1) CA2024354A1 (es)
DE (2) DE3928775A1 (es)
DK (1) DK0415209T3 (es)
ES (1) ES2063877T3 (es)
FI (1) FI95331C (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5377328A (en) * 1991-06-05 1994-12-27 Data General Corporation Technique for providing improved signal integrity on computer systems interface buses
DE4217382A1 (de) * 1992-05-26 1993-12-02 Philips Patentverwaltung Schaltungsanordnung zum Erzeugen einer Versorgungsspannung
US5744965A (en) * 1996-09-17 1998-04-28 Lucent Technologies Inc. System for continuously monitoring the integrity of an electrical contact connection
WO2020185543A1 (en) 2019-03-08 2020-09-17 Mevion Medical Systems, Inc. Collimator and energy degrader for a particle therapy system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967209A (en) * 1970-09-25 1976-06-29 The United States Of America As Represented By The Secretary Of The Navy Discriminating sonic detection system
JPS53140067A (en) * 1977-05-13 1978-12-06 Citizen Watch Co Ltd Electronic device of small size
JPS5544225A (en) * 1978-09-25 1980-03-28 Nec Corp Time sharing gain adjustment circuit
US4763028A (en) * 1981-08-21 1988-08-09 Burr-Brown Corporation Circuit and method for semiconductor leakage current compensation
FR2576472B1 (fr) * 1985-01-22 1988-02-12 Alcatel Thomson Faisceaux Procede et dispositif de commande automatique de gain d'un recepteur en acces multiple a repartition temporelle
US4883987A (en) * 1988-05-04 1989-11-28 Texas Instruments Incorporated Comparator circuit having a fast recovery time

Also Published As

Publication number Publication date
FI901788A0 (fi) 1990-04-09
ATE114208T1 (de) 1994-12-15
CA2024354A1 (en) 1991-03-01
US5039887A (en) 1991-08-13
FI95331B (fi) 1995-09-29
DE3928775A1 (de) 1991-03-07
EP0415209A3 (en) 1991-11-06
ES2063877T3 (es) 1995-01-16
FI95331C (fi) 1996-01-10
JPH0392007A (ja) 1991-04-17
EP0415209B1 (de) 1994-11-17
DE59007715D1 (de) 1994-12-22
EP0415209A2 (de) 1991-03-06

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