JPS636179B2 - - Google Patents
Info
- Publication number
- JPS636179B2 JPS636179B2 JP57016541A JP1654182A JPS636179B2 JP S636179 B2 JPS636179 B2 JP S636179B2 JP 57016541 A JP57016541 A JP 57016541A JP 1654182 A JP1654182 A JP 1654182A JP S636179 B2 JPS636179 B2 JP S636179B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- stereo
- output
- multiplication
- rectangular wave
- 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
- 239000002131 composite material Substances 0.000 claims description 22
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 12
- 238000000926 separation method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 101100042630 Caenorhabditis elegans sin-3 gene Proteins 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 101100381996 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) BRO1 gene Proteins 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H40/00—Arrangements specially adapted for receiving broadcast information
- H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
- H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
- H04H40/36—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving
- H04H40/45—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1646—Circuits adapted for the reception of stereophonic signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H40/00—Arrangements specially adapted for receiving broadcast information
- H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
- H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
- H04H40/36—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving
- H04H40/45—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving
- H04H40/72—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving for noise suppression
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Stereo-Broadcasting Methods (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1654182A JPS58134546A (ja) | 1982-02-04 | 1982-02-04 | ステレオ復調装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1654182A JPS58134546A (ja) | 1982-02-04 | 1982-02-04 | ステレオ復調装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58134546A JPS58134546A (ja) | 1983-08-10 |
JPS636179B2 true JPS636179B2 (US06589383-20030708-C00041.png) | 1988-02-08 |
Family
ID=11919120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1654182A Granted JPS58134546A (ja) | 1982-02-04 | 1982-02-04 | ステレオ復調装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58134546A (US06589383-20030708-C00041.png) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3962551A (en) * | 1974-03-28 | 1976-06-08 | Motorola, Inc. | Methods and systems for providing stereo decoding signals |
JPS5415170A (en) * | 1977-07-05 | 1979-02-03 | Nippon Electric Co | Wiring board structure |
JPS5648738A (en) * | 1979-09-28 | 1981-05-02 | Hitachi Ltd | Stereophonic demodulation system |
-
1982
- 1982-02-04 JP JP1654182A patent/JPS58134546A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3962551A (en) * | 1974-03-28 | 1976-06-08 | Motorola, Inc. | Methods and systems for providing stereo decoding signals |
JPS5415170A (en) * | 1977-07-05 | 1979-02-03 | Nippon Electric Co | Wiring board structure |
JPS5648738A (en) * | 1979-09-28 | 1981-05-02 | Hitachi Ltd | Stereophonic demodulation system |
Also Published As
Publication number | Publication date |
---|---|
JPS58134546A (ja) | 1983-08-10 |
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