JPH0151225B2 - - Google Patents
Info
- Publication number
- JPH0151225B2 JPH0151225B2 JP13006783A JP13006783A JPH0151225B2 JP H0151225 B2 JPH0151225 B2 JP H0151225B2 JP 13006783 A JP13006783 A JP 13006783A JP 13006783 A JP13006783 A JP 13006783A JP H0151225 B2 JPH0151225 B2 JP H0151225B2
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- counter
- counting
- circuit
- signal
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 28
- 238000001514 detection method Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000004069 differentiation Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Dc Digital Transmission (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13006783A JPS6021658A (ja) | 1983-07-15 | 1983-07-15 | 信号復調回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13006783A JPS6021658A (ja) | 1983-07-15 | 1983-07-15 | 信号復調回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6021658A JPS6021658A (ja) | 1985-02-04 |
| JPH0151225B2 true JPH0151225B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-11-02 |
Family
ID=15025212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13006783A Granted JPS6021658A (ja) | 1983-07-15 | 1983-07-15 | 信号復調回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6021658A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1983
- 1983-07-15 JP JP13006783A patent/JPS6021658A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6021658A (ja) | 1985-02-04 |