JPS639315B2 - - Google Patents
Info
- Publication number
- JPS639315B2 JPS639315B2 JP55158656A JP15865680A JPS639315B2 JP S639315 B2 JPS639315 B2 JP S639315B2 JP 55158656 A JP55158656 A JP 55158656A JP 15865680 A JP15865680 A JP 15865680A JP S639315 B2 JPS639315 B2 JP S639315B2
- Authority
- JP
- Japan
- Prior art keywords
- dropout
- signal
- output
- detection
- carrier component
- 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 31
- 238000000605 extraction Methods 0.000 claims 2
- 238000005070 sampling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Optical Recording Or Reproduction (AREA)
- Noise Elimination (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55158656A JPS5782214A (en) | 1980-11-11 | 1980-11-11 | Dropout detection circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55158656A JPS5782214A (en) | 1980-11-11 | 1980-11-11 | Dropout detection circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5782214A JPS5782214A (en) | 1982-05-22 |
JPS639315B2 true JPS639315B2 (enrdf_load_stackoverflow) | 1988-02-26 |
Family
ID=15676469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55158656A Granted JPS5782214A (en) | 1980-11-11 | 1980-11-11 | Dropout detection circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5782214A (enrdf_load_stackoverflow) |
-
1980
- 1980-11-11 JP JP55158656A patent/JPS5782214A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5782214A (en) | 1982-05-22 |
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