JPH0232695B2 - - Google Patents
Info
- Publication number
- JPH0232695B2 JPH0232695B2 JP56089063A JP8906381A JPH0232695B2 JP H0232695 B2 JPH0232695 B2 JP H0232695B2 JP 56089063 A JP56089063 A JP 56089063A JP 8906381 A JP8906381 A JP 8906381A JP H0232695 B2 JPH0232695 B2 JP H0232695B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- transistor
- time constant
- signal
- constant circuit
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
- G11B15/087—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing recorded signals
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56089063A JPS57203243A (en) | 1981-06-10 | 1981-06-10 | Detecting circuit for nonrecording part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56089063A JPS57203243A (en) | 1981-06-10 | 1981-06-10 | Detecting circuit for nonrecording part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57203243A JPS57203243A (en) | 1982-12-13 |
| JPH0232695B2 true JPH0232695B2 (2) | 1990-07-23 |
Family
ID=13960391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56089063A Granted JPS57203243A (en) | 1981-06-10 | 1981-06-10 | Detecting circuit for nonrecording part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57203243A (2) |
-
1981
- 1981-06-10 JP JP56089063A patent/JPS57203243A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57203243A (en) | 1982-12-13 |
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