JPS6454934A - Manuchester coding and decoding circuit - Google Patents
Manuchester coding and decoding circuitInfo
- Publication number
- JPS6454934A JPS6454934A JP21238287A JP21238287A JPS6454934A JP S6454934 A JPS6454934 A JP S6454934A JP 21238287 A JP21238287 A JP 21238287A JP 21238287 A JP21238287 A JP 21238287A JP S6454934 A JPS6454934 A JP S6454934A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- glitch
- decoding circuit
- malfunction
- decoding
- 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.)
- Pending
Links
Landscapes
- Dc Digital Transmission (AREA)
Abstract
PURPOSE:To attain accurate decoding by providing a glitch elimination circuit in a Manchester coding/decoding circuit so as to prevent malfunction of the Manchester coding/decoding circuit. CONSTITUTION:When a rise detection signal and a fall detection signal of an original binary NRZ code are detected from a Manchester code signal having a pulse which fluctuation received via a transmission line, a glitch being a cause to malfunction of a decoding circuit takes place. The detection signals are supplied respectively to glitch elimination circuits 5, 7, from which a signal with only glitch eliminated therefrom is fed to an NRZ code generating circuit 8 and a recovery clock generating circuit 9 thereby preventing the malfunction of the circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21238287A JPS6454934A (en) | 1987-08-26 | 1987-08-26 | Manuchester coding and decoding circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21238287A JPS6454934A (en) | 1987-08-26 | 1987-08-26 | Manuchester coding and decoding circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6454934A true JPS6454934A (en) | 1989-03-02 |
Family
ID=16621650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21238287A Pending JPS6454934A (en) | 1987-08-26 | 1987-08-26 | Manuchester coding and decoding circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6454934A (en) |
-
1987
- 1987-08-26 JP JP21238287A patent/JPS6454934A/en active Pending
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