DK117442B - Fremgangsmåde til hævning af støjniveauet i halvlederdioder til støjgeratorer, navnlig til signalfølgere og audiometre. - Google Patents

Fremgangsmåde til hævning af støjniveauet i halvlederdioder til støjgeratorer, navnlig til signalfølgere og audiometre.

Info

Publication number
DK117442B
DK117442B DK558567AA DK558567A DK117442B DK 117442 B DK117442 B DK 117442B DK 558567A A DK558567A A DK 558567AA DK 558567 A DK558567 A DK 558567A DK 117442 B DK117442 B DK 117442B
Authority
DK
Denmark
Prior art keywords
noise
audiometers
raising
procedure
semiconductor diodes
Prior art date
Application number
DK558567AA
Other languages
English (en)
Inventor
H Kloecker
Original Assignee
Krupp 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 Krupp Gmbh filed Critical Krupp Gmbh
Publication of DK117442B publication Critical patent/DK117442B/da

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B29/00—Generation of noise currents and voltages
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
DK558567AA 1966-11-12 1967-11-09 Fremgangsmåde til hævning af støjniveauet i halvlederdioder til støjgeratorer, navnlig til signalfølgere og audiometre. DK117442B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0089802 1966-11-12

Publications (1)

Publication Number Publication Date
DK117442B true DK117442B (da) 1970-04-27

Family

ID=6984950

Family Applications (1)

Application Number Title Priority Date Filing Date
DK558567AA DK117442B (da) 1966-11-12 1967-11-09 Fremgangsmåde til hævning af støjniveauet i halvlederdioder til støjgeratorer, navnlig til signalfølgere og audiometre.

Country Status (4)

Country Link
CH (1) CH470823A (da)
DE (1) DE1541443A1 (da)
DK (1) DK117442B (da)
NL (1) NL6715028A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007008021A1 (de) * 2007-02-15 2008-08-21 Tecdata Ag Verfahren zur Messung von Informationen

Also Published As

Publication number Publication date
NL6715028A (da) 1968-05-13
DE1541443A1 (de) 1970-01-29
CH470823A (de) 1969-03-31

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