JPS6253118B2 - - Google Patents
Info
- Publication number
- JPS6253118B2 JPS6253118B2 JP5608681A JP5608681A JPS6253118B2 JP S6253118 B2 JPS6253118 B2 JP S6253118B2 JP 5608681 A JP5608681 A JP 5608681A JP 5608681 A JP5608681 A JP 5608681A JP S6253118 B2 JPS6253118 B2 JP S6253118B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- dropout
- disk
- circuit
- video
- 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 12
- 238000012360 testing method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/06—Diagnosis, testing or measuring for television systems or their details for recorders
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5608681A JPS57170672A (en) | 1981-04-13 | 1981-04-13 | Drop-out testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5608681A JPS57170672A (en) | 1981-04-13 | 1981-04-13 | Drop-out testing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57170672A JPS57170672A (en) | 1982-10-20 |
| JPS6253118B2 true JPS6253118B2 (enrdf_load_stackoverflow) | 1987-11-09 |
Family
ID=13017274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5608681A Granted JPS57170672A (en) | 1981-04-13 | 1981-04-13 | Drop-out testing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57170672A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6143884A (ja) * | 1984-08-08 | 1986-03-03 | Victor Co Of Japan Ltd | ドロツプアウト検出回路 |
| DE60043537D1 (de) | 1999-04-13 | 2010-01-28 | Hoya Corp | Glaslinse mit progressiver brechkraft und entwurfsverfahren dafür |
-
1981
- 1981-04-13 JP JP5608681A patent/JPS57170672A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57170672A (en) | 1982-10-20 |
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