FR2435758B1 - Logique de communication a microcalculateur biphase - Google Patents
Logique de communication a microcalculateur biphaseInfo
- Publication number
- FR2435758B1 FR2435758B1 FR7918967A FR7918967A FR2435758B1 FR 2435758 B1 FR2435758 B1 FR 2435758B1 FR 7918967 A FR7918967 A FR 7918967A FR 7918967 A FR7918967 A FR 7918967A FR 2435758 B1 FR2435758 B1 FR 2435758B1
- Authority
- FR
- France
- Prior art keywords
- microcalculator
- phase
- communication logic
- logic
- communication
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
-
- 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
- H04L25/4904—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 using self-synchronising codes, e.g. split-phase codes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Transfer Systems (AREA)
- Communication Control (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/939,742 US4361876A (en) | 1978-09-05 | 1978-09-05 | Microcomputer with logic for selectively disabling serial communications |
US05/939,743 US4346452A (en) | 1978-09-05 | 1978-09-05 | NRZ/Biphase microcomputer serial communication logic |
US05/939,744 US4222116A (en) | 1978-09-05 | 1978-09-05 | Digital logic for separating data and clock in Manchester-encoded data |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2435758A1 FR2435758A1 (fr) | 1980-04-04 |
FR2435758B1 true FR2435758B1 (fr) | 1986-08-22 |
Family
ID=27420694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7918967A Expired FR2435758B1 (fr) | 1978-09-05 | 1979-07-23 | Logique de communication a microcalculateur biphase |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2935847C2 (fr) |
FR (1) | FR2435758B1 (fr) |
GB (1) | GB2029172B (fr) |
MY (1) | MY8500476A (fr) |
SG (1) | SG16684G (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970011741B1 (ko) * | 1989-02-17 | 1997-07-15 | 로베르트 보쉬 게에베하 | 네트워크 인터페이스 |
FR2706650B1 (fr) * | 1993-06-11 | 1995-08-04 | Renault | Procédé de décodage de l'en-tête d'un message de communication. |
JP7070496B2 (ja) * | 2019-04-24 | 2022-05-18 | オムロン株式会社 | シリアルデータ通信装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3699525A (en) * | 1970-11-27 | 1972-10-17 | Honeywell Inf Systems | Use of control words to change configuration and operating mode of a data communication system |
US4071887A (en) * | 1975-10-30 | 1978-01-31 | Motorola, Inc. | Synchronous serial data adaptor |
-
1979
- 1979-07-23 FR FR7918967A patent/FR2435758B1/fr not_active Expired
- 1979-08-01 GB GB7926734A patent/GB2029172B/en not_active Expired
- 1979-09-05 DE DE19792935847 patent/DE2935847C2/de not_active Expired
-
1984
- 1984-02-23 SG SG16684A patent/SG16684G/en unknown
-
1985
- 1985-12-30 MY MY8500476A patent/MY8500476A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2435758A1 (fr) | 1980-04-04 |
GB2029172A (en) | 1980-03-12 |
DE2935847C2 (de) | 1987-02-05 |
GB2029172B (en) | 1982-12-22 |
SG16684G (en) | 1985-02-15 |
MY8500476A (en) | 1985-12-31 |
DE2935847A1 (de) | 1980-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |