DE3509594C2 - - Google Patents

Info

Publication number
DE3509594C2
DE3509594C2 DE3509594A DE3509594A DE3509594C2 DE 3509594 C2 DE3509594 C2 DE 3509594C2 DE 3509594 A DE3509594 A DE 3509594A DE 3509594 A DE3509594 A DE 3509594A DE 3509594 C2 DE3509594 C2 DE 3509594C2
Authority
DE
Germany
Prior art keywords
transistor
control
collector
base
transistors
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 - Lifetime
Application number
DE3509594A
Other languages
German (de)
English (en)
Other versions
DE3509594A1 (de
Inventor
Rolf Dr. 7107 Bad Friedrichshall De Boehme
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.)
Atmel Germany GmbH
Original Assignee
Telefunken Electronic GmbH
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 Electronic GmbH filed Critical Telefunken Electronic GmbH
Priority to DE19853509594 priority Critical patent/DE3509594A1/de
Priority to AT86102683T priority patent/ATE76232T1/de
Priority to EP86102683A priority patent/EP0195294B1/de
Publication of DE3509594A1 publication Critical patent/DE3509594A1/de
Application granted granted Critical
Publication of DE3509594C2 publication Critical patent/DE3509594C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
    • H03G1/0082—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using bipolar transistor-type devices

Landscapes

  • Amplifiers (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Selective Calling Equipment (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
DE19853509594 1985-03-16 1985-03-16 Regelschaltung Granted DE3509594A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19853509594 DE3509594A1 (de) 1985-03-16 1985-03-16 Regelschaltung
AT86102683T ATE76232T1 (de) 1985-03-16 1986-03-01 Regelschaltung.
EP86102683A EP0195294B1 (de) 1985-03-16 1986-03-01 Regelschaltung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853509594 DE3509594A1 (de) 1985-03-16 1985-03-16 Regelschaltung

Publications (2)

Publication Number Publication Date
DE3509594A1 DE3509594A1 (de) 1986-09-25
DE3509594C2 true DE3509594C2 (enEXAMPLES) 1991-03-14

Family

ID=6265475

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853509594 Granted DE3509594A1 (de) 1985-03-16 1985-03-16 Regelschaltung

Country Status (3)

Country Link
EP (1) EP0195294B1 (enEXAMPLES)
AT (1) ATE76232T1 (enEXAMPLES)
DE (1) DE3509594A1 (enEXAMPLES)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069697B (enEXAMPLES) * 1959-11-26
US3364859A (en) * 1965-08-19 1968-01-23 Albert G. Bodine Sonic pump with a voltage gradient applied to the sonic wave transmission column
US3617434A (en) * 1967-05-31 1971-11-02 Mitsubishi Heavy Ind Ltd Regeneration of cooking chemicals from spent alkaline cooking liquor
JPS5717365B2 (enEXAMPLES) * 1974-05-31 1982-04-10

Also Published As

Publication number Publication date
EP0195294A2 (de) 1986-09-24
ATE76232T1 (de) 1992-05-15
DE3509594A1 (de) 1986-09-25
EP0195294A3 (en) 1989-03-15
EP0195294B1 (de) 1992-05-13

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TEMIC TELEFUNKEN MICROELECTRONIC GMBH, 7100 HEILBR

8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: TEMIC SEMICONDUCTOR GMBH, 74072 HEILBRONN, DE

8327 Change in the person/name/address of the patent owner

Owner name: ATMEL GERMANY GMBH, 74072 HEILBRONN, DE