JPH0480151U - - Google Patents
Info
- Publication number
- JPH0480151U JPH0480151U JP12440490U JP12440490U JPH0480151U JP H0480151 U JPH0480151 U JP H0480151U JP 12440490 U JP12440490 U JP 12440490U JP 12440490 U JP12440490 U JP 12440490U JP H0480151 U JPH0480151 U JP H0480151U
- Authority
- JP
- Japan
- Prior art keywords
- value code
- conversion circuit
- binary
- code conversion
- variable phase
- 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)
Description
第１図はこの考案の一実施例による２値４値符
号変換回路図、第２図はその出力波形図、第３図
は他の多値符号変換回路を示す図、第４図は従来
の回路図、第５図はその出力波形図である。図に
おいて、１は２値４値符号変換器、２は出力４値
符号レベル判別器、３は可変位相遅延器、４は２
値多値変換器、５は出力多値符号レベル判別器、
６は可変位相遅延器を示す。なお、図中、同一符
号は同一、または相当部分を示す。
Fig. 1 is a diagram of a binary/four-value code conversion circuit according to an embodiment of this invention, Fig. 2 is its output waveform diagram, Fig. 3 is a diagram showing another multi-value code conversion circuit, and Fig. 4 is a diagram of a conventional multi-value code conversion circuit. The circuit diagram and FIG. 5 are its output waveform diagrams. In the figure, 1 is a binary/4-value code converter, 2 is an output 4-value code level discriminator, 3 is a variable phase delay device, and 4 is a 2-value code level discriminator.
a multi-value converter; 5 is an output multi-value code level discriminator;
6 indicates a variable phase delay device. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
とを特徴とする２値４値符号変換回路。 A binary/four-value code conversion circuit comprising a level change amount detector and a variable phase shifter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12440490U JPH0480151U (en) | 1990-11-26 | 1990-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12440490U JPH0480151U (en) | 1990-11-26 | 1990-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0480151U true JPH0480151U (en) | 1992-07-13 |
Family
ID=31872057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12440490U Pending JPH0480151U (en) | 1990-11-26 | 1990-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0480151U (en) |
-
1990
- 1990-11-26 JP JP12440490U patent/JPH0480151U/ja active Pending
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