JPH0451100B2 - - Google Patents
Info
- Publication number
- JPH0451100B2 JPH0451100B2 JP7856584A JP7856584A JPH0451100B2 JP H0451100 B2 JPH0451100 B2 JP H0451100B2 JP 7856584 A JP7856584 A JP 7856584A JP 7856584 A JP7856584 A JP 7856584A JP H0451100 B2 JPH0451100 B2 JP H0451100B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- signal
- output
- stereo
- power supply
- 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
- 238000001514 detection method Methods 0.000 claims description 11
- 230000010355 oscillation Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
- H04H20/46—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
- H04H20/47—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/22—Homodyne or synchrodyne circuits
- H03D1/2209—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders
- H03D1/2236—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders using a phase locked loop
-
- 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
- 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
- H04H40/54—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 generating subcarriers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Stereo-Broadcasting Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7856584A JPS60223348A (ja) | 1984-04-20 | 1984-04-20 | Ｆｍマルチプレツクス復調回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7856584A JPS60223348A (ja) | 1984-04-20 | 1984-04-20 | Ｆｍマルチプレツクス復調回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60223348A JPS60223348A (ja) | 1985-11-07 |
| JPH0451100B2 true JPH0451100B2 (cg-RX-API-DMAC7.html) | 1992-08-18 |
Family
ID=13665416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7856584A Granted JPS60223348A (ja) | 1984-04-20 | 1984-04-20 | Ｆｍマルチプレツクス復調回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60223348A (cg-RX-API-DMAC7.html) |
-
1984
- 1984-04-20 JP JP7856584A patent/JPS60223348A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60223348A (ja) | 1985-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0451100B2 (cg-RX-API-DMAC7.html) | ||
| JPS6025801B2 (ja) | 録音バイアス電流自動調整装置 | |
| US4124780A (en) | FM stereophonic receiver providing a test signal | |
| JP2863344B2 (ja) | テープデッキ付ラジオ受信機 | |
| JP2664717B2 (ja) | Ｆｍステレオ復調回路 | |
| JPS5930351B2 (ja) | Ｆｍステレオ復調回路 | |
| JPS6223162Y2 (cg-RX-API-DMAC7.html) | ||
| JPS6130465B2 (cg-RX-API-DMAC7.html) | ||
| JPH0354449Y2 (cg-RX-API-DMAC7.html) | ||
| JP3343019B2 (ja) | 高周波信号発生器及び映像信号再生装置及び映像信号記録再生装置 | |
| JPH0132229Y2 (cg-RX-API-DMAC7.html) | ||
| KR890000151Y1 (ko) | 동기신호 부재시의 의사동기신호 발생회로 | |
| JPS6224995Y2 (cg-RX-API-DMAC7.html) | ||
| JPS5813647Y2 (ja) | ステレオマルチプレツクス回路 | |
| JPH0526846Y2 (cg-RX-API-DMAC7.html) | ||
| JPS6135735B2 (cg-RX-API-DMAC7.html) | ||
| JPS6042955A (ja) | 停止信号発生回路 | |
| JP4141040B2 (ja) | Ａｍ／ｆｍ受信機 | |
| JPS58500346A (ja) | 位相偏移信号を用いたパイロット・ト−ン検出回路 | |
| JPH0535668Y2 (cg-RX-API-DMAC7.html) | ||
| JP3572848B2 (ja) | 磁気記録再生装置 | |
| JPH0670249A (ja) | テレビジョン受像機 | |
| JPS5934023B2 (ja) | 受信器 | |
| JPH0260383A (ja) | ビデオカメラ | |
| JPS5880920A (ja) | 受信機 |