JPS61118104U - - Google Patents
Info
- Publication number
- JPS61118104U JPS61118104U JP129685U JP129685U JPS61118104U JP S61118104 U JPS61118104 U JP S61118104U JP 129685 U JP129685 U JP 129685U JP 129685 U JP129685 U JP 129685U JP S61118104 U JPS61118104 U JP S61118104U
- Authority
- JP
- Japan
- Prior art keywords
- absolute value
- output
- peak
- magnetic head
- amplifier
- 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
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Digital Magnetic Recording (AREA)
Description
第１図は本考案実施例の磁気読取り装置の回路
図、第２図は第１図の要部のタイミングチヤート
である。
図において、１はバツフアアンプ、２は絶対値
増巾器、３は波形整形回路、４は尖頭値検出回路
、５はフリツプフロツプである。
FIG. 1 is a circuit diagram of a magnetic reading device according to an embodiment of the present invention, and FIG. 2 is a timing chart of the main parts of FIG. In the figure, 1 is a buffer amplifier, 2 is an absolute value amplifier, 3 is a waveform shaping circuit, 4 is a peak value detection circuit, and 5 is a flip-flop.
Claims (1)
する絶対値増巾器と、絶対値増巾器の出力波形の
ピークを検出する尖頭値検出器と、尖頭値検出器
の出力で状態反転されるフリツプフロツプとを具
備した事を特徴とする磁気読取り装置。 A magnetic head, an absolute value amplifier that amplifies the absolute value of the output of the magnetic head, a peak value detector that detects the peak of the output waveform of the absolute value amplifier, and a state determined by the output of the peak value detector. A magnetic reading device characterized by comprising a flip-flop that is inverted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP129685U JPS61118104U (en) | 1985-01-09 | 1985-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP129685U JPS61118104U (en) | 1985-01-09 | 1985-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61118104U true JPS61118104U (en) | 1986-07-25 |
Family
ID=30473916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP129685U Pending JPS61118104U (en) | 1985-01-09 | 1985-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61118104U (en) |
-
1985
- 1985-01-09 JP JP129685U patent/JPS61118104U/ja active Pending
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