LU62191A1 - - Google Patents

Info

Publication number: LU62191A1
Authority: LU; Luxembourg

Application number

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.)

1969-12-12

Filing date

1970-12-07

Publication date

1971-05-13

1970-12-07 Application filed filed Critical

1971-05-13 Publication of LU62191A1 publication Critical patent/LU62191A1/xx

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
- G01R23/10—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into a train of pulses, which are then counted, i.e. converting the signal into a square wave
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- 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
- H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)

LU62191D 1969-12-12 1970-12-07 LU62191A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19691962531 DE1962531A1 (de)	1969-12-12	1969-12-12	Verfahren und Anordnung zur Frequenzmessung eines periodischen Saegezahnsignals

Publications (1)

Publication Number	Publication Date
LU62191A1 true LU62191A1 (fr)	1971-05-13

Family

ID=5753759

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU62191D LU62191A1 (fr)	1969-12-12	1970-12-07

Country Status (5)

Country	Link
BE (1)	BE759686A (fr)
DE (1)	DE1962531A1 (fr)
FR (1)	FR2073196A5 (fr)
LU (1)	LU62191A1 (fr)
NL (1)	NL7018058A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3107938A1 (de) *	1981-03-02	1982-09-16	Siemens AG, 1000 Berlin und 8000 München	Vorrichtung zur drehzahlerfassung

0
- BE BE759686D patent/BE759686A/fr unknown
1969
- 1969-12-12 DE DE19691962531 patent/DE1962531A1/de active Pending
1970
- 1970-12-07 LU LU62191D patent/LU62191A1/xx unknown
- 1970-12-09 FR FR7044397A patent/FR2073196A5/fr not_active Expired
- 1970-12-10 NL NL7018058A patent/NL7018058A/xx unknown

Also Published As

Publication number	Publication date
DE1962531A1 (de)	1971-06-24
NL7018058A (fr)	1971-06-15
BE759686A (fr)	1971-05-17
FR2073196A5 (fr)	1971-09-24

Publication	Publication Date	Title
AU2270770A (fr)	1972-06-01
AU465452B2 (fr)	1975-09-11
AU4221168A (fr)	1970-10-15
AU450150B2 (fr)	1970-11-12
AU442375B2 (fr)	1973-11-06
AU2355770A (fr)	1972-06-22
AU427401B2 (fr)	1972-08-17
AU442535B2 (fr)	1973-11-12
AU442463B2 (fr)	1973-11-09
AU470661B1 (fr)	1970-10-05
AU428074B2 (fr)	1972-09-11
AU428131B2 (fr)	1972-09-14
AU425297B2 (fr)	1972-03-26
AU410358B2 (fr)	1971-02-09
AU438128B2 (fr)	1973-07-16
AU442285B2 (fr)	1973-11-02
AU442322B2 (fr)	1973-11-02
AU442357B2 (fr)	1973-11-07
AU414607B2 (fr)	1971-06-29
AU442380B2 (fr)	1973-11-05
AU442554B2 (fr)	1973-11-13
AU442538B2 (fr)	1973-11-12
CS148421B1 (fr)	1973-02-22
CS148396B1 (fr)	1973-02-22
AU5598769A (fr)	1970-12-10