JPS5960781A - テ−プレコ−ダのインデツクスデ−タ読み取り方法 - Google Patents
テ−プレコ−ダのインデツクスデ−タ読み取り方法Info
- Publication number
- JPS5960781A JPS5960781A JP57172066A JP17206682A JPS5960781A JP S5960781 A JPS5960781 A JP S5960781A JP 57172066 A JP57172066 A JP 57172066A JP 17206682 A JP17206682 A JP 17206682A JP S5960781 A JPS5960781 A JP S5960781A
- Authority
- JP
- Japan
- Prior art keywords
- index data
- pulse
- data
- signal
- pulses
- 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
- 238000000034 method Methods 0.000 title claims description 7
- 238000001514 detection method Methods 0.000 claims description 17
- 238000003708 edge detection Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57172066A JPS5960781A (ja) | 1982-09-29 | 1982-09-29 | テ−プレコ−ダのインデツクスデ−タ読み取り方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57172066A JPS5960781A (ja) | 1982-09-29 | 1982-09-29 | テ−プレコ−ダのインデツクスデ−タ読み取り方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5960781A true JPS5960781A (ja) | 1984-04-06 |
| JPH0319637B2 JPH0319637B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-03-15 |
Family
ID=15934898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57172066A Granted JPS5960781A (ja) | 1982-09-29 | 1982-09-29 | テ−プレコ−ダのインデツクスデ−タ読み取り方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5960781A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1982
- 1982-09-29 JP JP57172066A patent/JPS5960781A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0319637B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-03-15 |