BE362127A - - Google Patents
Info
- Publication number
- BE362127A BE362127A BE362127DA BE362127A BE 362127 A BE362127 A BE 362127A BE 362127D A BE362127D A BE 362127DA BE 362127 A BE362127 A BE 362127A
- Authority
- BE
- Belgium
- Prior art keywords
- relays
- frequencies
- frequency
- letter
- groups
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/4902—Pulse width modulation; Pulse position modulation
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE362127A true BE362127A (pm) |
Family
ID=35092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE362127D BE362127A (pm) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE362127A (pm) |
-
0
- BE BE362127D patent/BE362127A/fr unknown
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