JPS5923928A - 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
- JPS5923928A JPS5923928A JP13329682A JP13329682A JPS5923928A JP S5923928 A JPS5923928 A JP S5923928A JP 13329682 A JP13329682 A JP 13329682A JP 13329682 A JP13329682 A JP 13329682A JP S5923928 A JPS5923928 A JP S5923928A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- noise
- pulse
- period
- 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 31
- 230000010354 integration Effects 0.000 claims description 16
- 230000003111 delayed effect Effects 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims 3
- 230000004069 differentiation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 208000023514 Barrett esophagus Diseases 0.000 description 1
- 206010027339 Menstruation irregular Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 231100000241 scar Toxicity 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 |
|---|---|---|---|
| JP13329682A JPS5923928A (ja) | 1982-07-30 | 1982-07-30 | パルス性雑音の低減装置 |
| EP83304243A EP0099760B1 (en) | 1982-07-21 | 1983-07-21 | Circuit for reconstructing noise-affected signals |
| US06/516,242 US4626788A (en) | 1982-07-21 | 1983-07-21 | Circuit for reconstructing noise-affected signals |
| DE8383304243T DE3377254D1 (en) | 1982-07-21 | 1983-07-21 | Circuit for reconstructing noise-affected signals |
| KR1019830003356A KR860001342B1 (ko) | 1982-07-21 | 1983-07-21 | 펄스성 잡음의 저감장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13329682A JPS5923928A (ja) | 1982-07-30 | 1982-07-30 | パルス性雑音の低減装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5923928A true JPS5923928A (ja) | 1984-02-07 |
| JPS632495B2 JPS632495B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-01-19 |
Family
ID=15101333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13329682A Granted JPS5923928A (ja) | 1982-07-21 | 1982-07-30 | パルス性雑音の低減装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5923928A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1982
- 1982-07-30 JP JP13329682A patent/JPS5923928A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS632495B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-01-19 |