BE750565A - Codeur de signaux - Google Patents
Codeur de signauxInfo
- Publication number
- BE750565A BE750565A BE750565DA BE750565A BE 750565 A BE750565 A BE 750565A BE 750565D A BE750565D A BE 750565DA BE 750565 A BE750565 A BE 750565A
- Authority
- BE
- Belgium
- Prior art keywords
- signal encoder
- encoder
- signal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M3/00—Conversion of analogue values to or from differential modulation
- H03M3/02—Delta modulation, i.e. one-bit differential modulation
-
- 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
- H03M1/48—Servo-type converters
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82726169A | 1969-05-23 | 1969-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE750565A true BE750565A (fr) | 1970-11-03 |
Family
ID=25248740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE750565D BE750565A (fr) | 1969-05-23 | 1970-05-19 | Codeur de signaux |
Country Status (5)
Country | Link |
---|---|
US (1) | US3638219A (fr) |
BE (1) | BE750565A (fr) |
DE (1) | DE2024900A1 (fr) |
FR (1) | FR2049118A1 (fr) |
NL (1) | NL7007448A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4008435A (en) * | 1972-05-30 | 1977-02-15 | Nippon Electric Company, Ltd. | Delta modulation encoder |
US3789391A (en) * | 1972-07-03 | 1974-01-29 | United Aircraft Corp | Course/fine synchro altimeter converter |
US3775747A (en) * | 1972-10-17 | 1973-11-27 | Int Standard Electric Corp | An error correcting encoder |
US4035724A (en) * | 1974-05-08 | 1977-07-12 | Universite De Sherbrooke | Digital converter from continuous variable slope delta modulation to pulse code modulation |
CA1068822A (fr) * | 1974-06-24 | 1979-12-25 | Ching-Long Song | Convertisseur numerique-analogique pour systeme de communication |
US3937897A (en) * | 1974-07-25 | 1976-02-10 | North Electric Company | Signal coding for telephone communication system |
DE2849001C2 (de) * | 1978-11-11 | 1982-10-07 | TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg | Netzwerk für adaptive Deltamodulation |
US20030187045A1 (en) | 2001-12-21 | 2003-10-02 | Uwe Heinelt | Substituted imidazolidines, process for their preparation, and their use as a medicament or diagnostic |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3091664A (en) * | 1961-04-24 | 1963-05-28 | Gen Dynamics Corp | Delta modulator for a time division multiplex system |
DE1207436B (de) * | 1964-06-03 | 1965-12-23 | Standard Elektrik Lorenz Ag | Nichtlineares Codier- bzw. Decodier-System |
US3462686A (en) * | 1966-02-04 | 1969-08-19 | Westinghouse Electric Corp | Signal processing and reconstruction apparatus utilizing constant area quantization |
-
1969
- 1969-05-23 US US827261A patent/US3638219A/en not_active Expired - Lifetime
-
1970
- 1970-05-19 BE BE750565D patent/BE750565A/fr unknown
- 1970-05-21 FR FR7018499A patent/FR2049118A1/fr not_active Withdrawn
- 1970-05-22 NL NL7007448A patent/NL7007448A/xx unknown
- 1970-05-22 DE DE19702024900 patent/DE2024900A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3638219A (en) | 1972-01-25 |
NL7007448A (fr) | 1970-11-25 |
FR2049118A1 (fr) | 1971-03-26 |
DE2024900A1 (de) | 1970-11-26 |
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