GB1475383A - Receiver circuit for digital signals - Google Patents
Receiver circuit for digital signalsInfo
- Publication number
- GB1475383A GB1475383A GB3079674A GB3079674A GB1475383A GB 1475383 A GB1475383 A GB 1475383A GB 3079674 A GB3079674 A GB 3079674A GB 3079674 A GB3079674 A GB 3079674A GB 1475383 A GB1475383 A GB 1475383A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relay
- high level
- converter
- receiver
- low
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
- H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1007973A CH559484A5 (ja) | 1973-07-12 | 1973-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1475383A true GB1475383A (en) | 1977-06-01 |
Family
ID=4359103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3079674A Expired GB1475383A (en) | 1973-07-12 | 1974-07-11 | Receiver circuit for digital signals |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH559484A5 (ja) |
DE (1) | DE2404820C3 (ja) |
GB (1) | GB1475383A (ja) |
SE (1) | SE391852B (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3376423A (en) * | 1965-03-15 | 1968-04-02 | Rca Corp | Light responsive circuit which prevents photosensitive device saturation |
DE1298539B (de) * | 1967-07-20 | 1969-07-03 | Siemens Ag | Verfahren und Schaltungsanordnung zum Signalisieren bei Datenuebertragung mit Niederpegelgleichstrom |
US3569623A (en) * | 1968-11-25 | 1971-03-09 | Ultronic Systems Corp | Electronic signal converter |
-
1973
- 1973-07-12 CH CH1007973A patent/CH559484A5/xx not_active IP Right Cessation
-
1974
- 1974-02-01 DE DE2404820A patent/DE2404820C3/de not_active Expired
- 1974-07-11 GB GB3079674A patent/GB1475383A/en not_active Expired
- 1974-07-11 SE SE7409135A patent/SE391852B/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2404820A1 (de) | 1975-01-30 |
SE7409135L (sv) | 1975-01-13 |
SE391852B (sv) | 1977-02-28 |
DE2404820B2 (de) | 1980-09-11 |
DE2404820C3 (de) | 1981-05-21 |
CH559484A5 (ja) | 1975-02-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1043643A (en) | Asymmetrical d.c. signalling system over two-wire telecommunication, particularly telephone lines | |
ES2000218A6 (es) | Interfaz de comunicacion serie en linea de un ordenador a un bucle de corriente | |
SE9304025L (sv) | Signaleringssystem | |
GB1060137A (en) | Multiple receiver selector | |
GB1458545A (en) | Window detector circuit | |
GB1114522A (en) | Analogue signal transmission system | |
US3381089A (en) | Data transmission apparatus | |
US2880331A (en) | Time controlled signal discriminator circuit | |
GB1238589A (ja) | ||
US3949168A (en) | Selectively clamped digital signal transmission system | |
GB1475383A (en) | Receiver circuit for digital signals | |
GB1257722A (ja) | ||
GB1038539A (en) | An indicating circuit, particularly for digital data storage apparatus | |
US4084070A (en) | Overcurrent protection circuit | |
GB1456250A (en) | Matrix control circuit | |
GB1216957A (en) | Television signal distributor | |
US3886319A (en) | Exchange switching system | |
US3315090A (en) | Switching circuits utilizing opposite conductivity transistors | |
GB1363553A (en) | Telegraphic keying circuits | |
GB1414467A (en) | Time division multiplexer-demultiplexer for digital transmission at gigahertz rates | |
US2636942A (en) | Hub telegraph repeater | |
GB1279329A (en) | A supervisory arrangement for a telegraph line | |
GB935221A (en) | Improvements in logical circuits | |
SU741299A1 (ru) | Устройство дл пожарной сигнализации | |
GB1298835A (en) | Electronic modulation retransmitter device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |