BE590751A - Système de conversion d'impulsions - Google Patents
Système de conversion d'impulsionsInfo
- Publication number
- BE590751A BE590751A BE590751A BE590751A BE590751A BE 590751 A BE590751 A BE 590751A BE 590751 A BE590751 A BE 590751A BE 590751 A BE590751 A BE 590751A BE 590751 A BE590751 A BE 590751A
- Authority
- BE
- Belgium
- Prior art keywords
- conversion system
- pulse conversion
- pulse
- conversion
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/66—Digital/analogue converters
- H03M1/74—Simultaneous conversion
- H03M1/80—Simultaneous conversion using weighted impedances
- H03M1/808—Simultaneous conversion using weighted impedances using resistors
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Dc Digital Transmission (AREA)
- Amplitude Modulation (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US812855A US3050587A (en) | 1959-05-13 | 1959-05-13 | Bipolar clamp for pulse modulation systems |
US812918A US2991422A (en) | 1959-05-13 | 1959-05-13 | Pcm decoders with bipolar output |
Publications (1)
Publication Number | Publication Date |
---|---|
BE590751A true BE590751A (fr) | 1960-09-01 |
Family
ID=27123672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE590751A BE590751A (fr) | 1959-05-13 | 1960-05-12 | Système de conversion d'impulsions |
Country Status (5)
Country | Link |
---|---|
US (1) | US2991422A (fr) |
BE (1) | BE590751A (fr) |
DE (1) | DE1165081B (fr) |
GB (1) | GB940507A (fr) |
NL (1) | NL251489A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3573621A (en) * | 1967-03-06 | 1971-04-06 | Control Data Corp | Data format conversion and transmission system |
US3710028A (en) * | 1970-11-10 | 1973-01-09 | Gte Automatic Electric Lab Inc | Detector for digitally transmitted multifrequency tones as utilized for signaling in a pulse code modulated telephone system |
US3818348A (en) * | 1971-05-17 | 1974-06-18 | Communications Satellite Corp | Unique word detection in digital burst communication systems |
US3858116A (en) * | 1973-05-09 | 1974-12-31 | Johnson Diversified | Pulse-width modulation control system and discriminator therefor |
JPS5938770B2 (ja) * | 1979-09-10 | 1984-09-19 | 株式会社日立製作所 | Pcm復号器 |
JPS5954322A (ja) * | 1982-09-22 | 1984-03-29 | Hitachi Ltd | D/a変換器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2884523A (en) * | 1946-11-19 | 1959-04-28 | Sperry Rand Corp | Decoder circuit for teledata system |
US2610295A (en) * | 1947-10-30 | 1952-09-09 | Bell Telephone Labor Inc | Pulse code modulation communication system |
US2538615A (en) * | 1948-02-10 | 1951-01-16 | Bell Telephone Labor Inc | Decoder for reflected binary codes |
US2658139A (en) * | 1950-03-29 | 1953-11-03 | Raytheon Mfg Co | Binary decoding system |
DE1050816B (fr) * | 1956-12-31 | 1900-01-01 |
-
1959
- 1959-05-13 US US812918A patent/US2991422A/en not_active Expired - Lifetime
-
1960
- 1960-04-28 GB GB14878/60A patent/GB940507A/en not_active Expired
- 1960-05-02 DE DE1960W0027762 patent/DE1165081B/de active Pending
- 1960-05-11 NL NL251489A patent/NL251489A/xx unknown
- 1960-05-12 BE BE590751A patent/BE590751A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB940507A (en) | 1963-10-30 |
NL251489A (fr) | 1964-02-25 |
US2991422A (en) | 1961-07-04 |
DE1165081B (de) | 1964-03-12 |
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