JPS6132736B2 - - Google Patents
Info
- Publication number
- JPS6132736B2 JPS6132736B2 JP55019526A JP1952680A JPS6132736B2 JP S6132736 B2 JPS6132736 B2 JP S6132736B2 JP 55019526 A JP55019526 A JP 55019526A JP 1952680 A JP1952680 A JP 1952680A JP S6132736 B2 JPS6132736 B2 JP S6132736B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- tape
- output
- control circuit
- voltage
- 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 50
- 239000003990 capacitor Substances 0.000 description 24
- 238000007599 discharging Methods 0.000 description 9
- 238000004804 winding Methods 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- 244000145845 chattering Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
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
- G11B15/06—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 auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape
- G11B15/08—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 auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape by photoelectric sensing
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1952680A JPS56117351A (en) | 1980-02-18 | 1980-02-18 | Tape run control circuit of tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1952680A JPS56117351A (en) | 1980-02-18 | 1980-02-18 | Tape run control circuit of tape recorder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56117351A JPS56117351A (en) | 1981-09-14 |
| JPS6132736B2 true JPS6132736B2 (enrdf_load_stackoverflow) | 1986-07-29 |
Family
ID=12001777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1952680A Granted JPS56117351A (en) | 1980-02-18 | 1980-02-18 | Tape run control circuit of tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56117351A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5945754U (ja) * | 1982-09-17 | 1984-03-27 | 日本ビクター株式会社 | テ−プ端検出装置 |
-
1980
- 1980-02-18 JP JP1952680A patent/JPS56117351A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56117351A (en) | 1981-09-14 |