JPS61258305A - 雑音低減回路 - Google Patents
雑音低減回路Info
- Publication number
- JPS61258305A JPS61258305A JP60100185A JP10018585A JPS61258305A JP S61258305 A JPS61258305 A JP S61258305A JP 60100185 A JP60100185 A JP 60100185A JP 10018585 A JP10018585 A JP 10018585A JP S61258305 A JPS61258305 A JP S61258305A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- signal
- interpolation
- audio signal
- capacitor
- 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.)
- Granted
Links
- 230000005236 sound signal Effects 0.000 claims abstract description 69
- 239000003990 capacitor Substances 0.000 claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 230000007423 decrease Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 abstract description 10
- 230000002238 attenuated effect Effects 0.000 abstract description 8
- 230000001603 reducing effect Effects 0.000 abstract description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60100185A JPS61258305A (ja) | 1985-05-11 | 1985-05-11 | 雑音低減回路 |
| US06/857,845 US4704642A (en) | 1985-05-01 | 1986-04-30 | Noise reduction circuit for reducing pulse noise in audio signal reproduced from a recording medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60100185A JPS61258305A (ja) | 1985-05-11 | 1985-05-11 | 雑音低減回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61258305A true JPS61258305A (ja) | 1986-11-15 |
| JPH0413785B2 JPH0413785B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-03-10 |
Family
ID=14267246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60100185A Granted JPS61258305A (ja) | 1985-05-01 | 1985-05-11 | 雑音低減回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61258305A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03110647U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-02-28 | 1991-11-13 |
-
1985
- 1985-05-11 JP JP60100185A patent/JPS61258305A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03110647U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-02-28 | 1991-11-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413785B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-03-10 |