BE818121A - Convertisseur analogique-digital non lineaire destine a un codage de compression - Google Patents

Convertisseur analogique-digital non lineaire destine a un codage de compression

Info

Publication number: BE818121A
Authority: BE; Belgium
Prior art keywords: digital converter; compression coding; nonlinear; analogue; nonlinear analogue
Prior art date: 1973-07-27

Application number

BE146970A

Other languages

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.)

1973-07-27

Filing date

1974-07-26

Publication date

1974-11-18

1974-07-26 Application filed filed Critical

1974-11-18 Publication of BE818121A publication Critical patent/BE818121A/fr

Links

Classifications

- 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
- H03M1/50—Analogue/digital converters with intermediate conversion to time interval
- H03M1/52—Input signal integrated with linear return to datum

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Analogue/Digital Conversion (AREA)

BE146970A 1973-07-27 1974-07-26 Convertisseur analogique-digital non lineaire destine a un codage de compression BE818121A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7327575A FR2239058B1 (fr)	1973-07-27	1973-07-27

Publications (1)

Publication Number	Publication Date
BE818121A true BE818121A (fr)	1974-11-18

Family

ID=9123240

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE146970A BE818121A (fr)	1973-07-27	1974-07-26	Convertisseur analogique-digital non lineaire destine a un codage de compression

Country Status (9)

Country	Link
US (1)	US3909824A (fr)
JP (1)	JPS5072573A (fr)
BE (1)	BE818121A (fr)
CH (1)	CH583989A5 (fr)
DE (1)	DE2436238A1 (fr)
FR (1)	FR2239058B1 (fr)
GB (1)	GB1469308A (fr)
IT (1)	IT1017424B (fr)
NL (1)	NL7409918A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4024533A (en) *	1975-07-10	1977-05-17	Analogic Corporation	Ratiometric analog-to-digital converter
US4528549A (en) *	1983-01-27	1985-07-09	The United States Of America As Represented By The Secretary Of The Air Force	Bipolar digitizer having compression capability
US4942401A (en) *	1989-02-24	1990-07-17	John Fluke Mfg. Co., Inc.	Analog to digital conversion with charge balanced voltage to frequency converter having polarity responsive offset
US6507347B1 (en) *	2000-03-24	2003-01-14	Lighthouse Technologies Ltd.	Selected data compression for digital pictorial information

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3749894A (en) *	1971-03-19	1973-07-31	R Avdeef	Analog to digital conversion and computation method
JPS5135106B1 (fr) *	1971-05-11	1976-09-30

1973
- 1973-07-27 FR FR7327575A patent/FR2239058B1/fr not_active Expired
1974
- 1974-07-08 CH CH933374A patent/CH583989A5/xx not_active IP Right Cessation
- 1974-07-23 US US491138A patent/US3909824A/en not_active Expired - Lifetime
- 1974-07-23 NL NL7409918A patent/NL7409918A/xx not_active Application Discontinuation
- 1974-07-25 GB GB3300374A patent/GB1469308A/en not_active Expired
- 1974-07-25 IT IT25544/74A patent/IT1017424B/it active
- 1974-07-26 DE DE2436238A patent/DE2436238A1/de not_active Withdrawn
- 1974-07-26 BE BE146970A patent/BE818121A/fr unknown
- 1974-07-26 JP JP49085940A patent/JPS5072573A/ja active Pending

Also Published As

Publication number	Publication date
NL7409918A (nl)	1975-01-29
DE2436238A1 (de)	1975-02-13
IT1017424B (it)	1977-07-20
FR2239058B1 (fr)	1976-09-17
FR2239058A1 (fr)	1975-02-21
JPS5072573A (fr)	1975-06-16
US3909824A (en)	1975-09-30
GB1469308A (en)	1977-04-06
CH583989A5 (fr)	1977-01-14

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