JPS6331154B2 - - Google Patents
Info
- Publication number
- JPS6331154B2 JPS6331154B2 JP56144277A JP14427781A JPS6331154B2 JP S6331154 B2 JPS6331154 B2 JP S6331154B2 JP 56144277 A JP56144277 A JP 56144277A JP 14427781 A JP14427781 A JP 14427781A JP S6331154 B2 JPS6331154 B2 JP S6331154B2
- Authority
- JP
- Japan
- Prior art keywords
- discrimination
- circuit
- output
- current mirror
- differential
- 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
- 230000005236 sound signal Effects 0.000 claims description 14
- 239000003990 capacitor Substances 0.000 claims description 7
- 238000009499 grossing Methods 0.000 claims 1
- 230000003321 amplification Effects 0.000 description 8
- 238000003199 nucleic acid amplification method Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Receiver Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56144277A JPS5846775A (ja) | 1981-09-11 | 1981-09-11 | テレビジヨン受像機の音声弁別出力処理回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56144277A JPS5846775A (ja) | 1981-09-11 | 1981-09-11 | テレビジヨン受像機の音声弁別出力処理回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5846775A JPS5846775A (ja) | 1983-03-18 |
| JPS6331154B2 true JPS6331154B2 (cg-RX-API-DMAC7.html) | 1988-06-22 |
Family
ID=15358338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56144277A Granted JPS5846775A (ja) | 1981-09-11 | 1981-09-11 | テレビジヨン受像機の音声弁別出力処理回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5846775A (cg-RX-API-DMAC7.html) |
-
1981
- 1981-09-11 JP JP56144277A patent/JPS5846775A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5846775A (ja) | 1983-03-18 |