JPS59161930A - パルス性雑音の低減装置 - Google Patents
パルス性雑音の低減装置Info
- Publication number
- JPS59161930A JPS59161930A JP3713183A JP3713183A JPS59161930A JP S59161930 A JPS59161930 A JP S59161930A JP 3713183 A JP3713183 A JP 3713183A JP 3713183 A JP3713183 A JP 3713183A JP S59161930 A JPS59161930 A JP S59161930A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- pulse noise
- output
- noise
- 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
- 238000005070 sampling Methods 0.000 claims abstract description 5
- 230000005236 sound signal Effects 0.000 claims description 42
- 239000003990 capacitor Substances 0.000 claims description 18
- 230000008054 signal transmission Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 12
- 230000004069 differentiation Effects 0.000 description 8
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 241001385733 Aesculus indica Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/34—Muting amplifier when no signal is present
- H03G3/345—Muting during a short period of time when noise pulses are detected, i.e. blanking
Landscapes
- Noise Elimination (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3713183A JPS59161930A (ja) | 1983-03-07 | 1983-03-07 | パルス性雑音の低減装置 |
| US06/585,926 US4531095A (en) | 1983-03-07 | 1984-03-02 | Impulse noise reduction by linear interpolation having immunity to white noise |
| DE3408101A DE3408101C2 (de) | 1983-03-07 | 1984-03-05 | Störunterdrückungsschaltung |
| FR8403477A FR2542529B1 (fr) | 1983-03-07 | 1984-03-06 | Circuit de reduction des bruits d'impulsions par interpolation lineaire avec insensibilite aux bruits blancs |
| GB08405768A GB2137058B (en) | 1983-03-07 | 1984-03-06 | Impulse noise reduction by linear interpolation having immunity to white noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3713183A JPS59161930A (ja) | 1983-03-07 | 1983-03-07 | パルス性雑音の低減装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59161930A true JPS59161930A (ja) | 1984-09-12 |
| JPS6322742B2 JPS6322742B2 (enrdf_load_stackoverflow) | 1988-05-13 |
Family
ID=12489053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3713183A Granted JPS59161930A (ja) | 1983-03-07 | 1983-03-07 | パルス性雑音の低減装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59161930A (enrdf_load_stackoverflow) |
-
1983
- 1983-03-07 JP JP3713183A patent/JPS59161930A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6322742B2 (enrdf_load_stackoverflow) | 1988-05-13 |
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