JPS58155641U - Tape end detection circuit - Google Patents
Tape end detection circuitInfo
- Publication number
- JPS58155641U JPS58155641U JP5140182U JP5140182U JPS58155641U JP S58155641 U JPS58155641 U JP S58155641U JP 5140182 U JP5140182 U JP 5140182U JP 5140182 U JP5140182 U JP 5140182U JP S58155641 U JPS58155641 U JP S58155641U
- Authority
- JP
- Japan
- Prior art keywords
- end detection
- detection circuit
- tape end
- tape
- preamplifier
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の実施例の説明図、第２゛図ａ、 ｂは
本考案の実施例の原理図、第３図は本考案の実施例の回
路図である。
４・・・・・・再生ヘッド、５・・・・・・プリアンプ
、６・・・・・・コンパレータである。FIG. 1 is an explanatory diagram of a conventional embodiment, FIGS. 2A and 2B are principle diagrams of an embodiment of the present invention, and FIG. 3 is a circuit diagram of an embodiment of the present invention. 4...Reproduction head, 5...Preamplifier, 6...Comparator.
Claims (1)
ンプの信号レベルと、任意の設定レベルとのレベルの大
小を比較するコンパレータを有し、磁気テープの磁性体
部とリーダテープ部を判別する構成としたことを特徴と
するテープ終端検出同The present invention has a preamplifier that amplifies the signal of the magnetic tape, and a comparator that compares the signal level of the preamplifier with an arbitrary set level, and is configured to distinguish between a magnetic part of the magnetic tape and a leader tape part. Tape end detection system featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5140182U JPS58155641U (en) | 1982-04-09 | 1982-04-09 | Tape end detection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5140182U JPS58155641U (en) | 1982-04-09 | 1982-04-09 | Tape end detection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58155641U true JPS58155641U (en) | 1983-10-18 |
Family
ID=30062116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5140182U Pending JPS58155641U (en) | 1982-04-09 | 1982-04-09 | Tape end detection circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58155641U (en) |
-
1982
- 1982-04-09 JP JP5140182U patent/JPS58155641U/en active Pending
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