JPH02118962U - - Google Patents
Info
- Publication number
- JPH02118962U JPH02118962U JP1989028306U JP2830689U JPH02118962U JP H02118962 U JPH02118962 U JP H02118962U JP 1989028306 U JP1989028306 U JP 1989028306U JP 2830689 U JP2830689 U JP 2830689U JP H02118962 U JPH02118962 U JP H02118962U
- Authority
- JP
- Japan
- Prior art keywords
- bridge circuit
- magnetic
- input terminal
- utility
- registration request
- 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
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図はこの考案の一実施例の構成を示す回路
図、第２図は同実施例におけるＭＲ素子のパター
ン配置例を示す平面図、第３図は同実施例におい
て磁気ドラムの回転を検出する際の磁気検出器の
配置を示す図、第４図は同実施例の出力信号およ
びその処理信号を示す波形図、第５図は従来の磁
気検出器の構成を示す回路図、第６図は磁気の磁
気検出器の出力信号およびその処理信号を示す波
形図である。
１ａ，１ｂ，１ｃ，１ｄ……ＭＲ素子、１０…
…ＭＲ素子（抵抗体）、２……ブリツジ回路。
Fig. 1 is a circuit diagram showing the configuration of one embodiment of this invention, Fig. 2 is a plan view showing an example of the pattern arrangement of the MR element in the same embodiment, and Fig. 3 detects the rotation of the magnetic drum in the same embodiment. FIG. 4 is a waveform diagram showing the output signal and its processed signal in the same embodiment. FIG. 5 is a circuit diagram showing the configuration of a conventional magnetic detector. FIG. 6 2 is a waveform diagram showing an output signal of a magnetic magnetic detector and its processed signal. FIG. 1a, 1b, 1c, 1d...MR element, 10...
...MR element (resistor), 2...Bridge circuit.
Claims (1)
、電源と前記ブリツジ回路の電源入力端との間に
介挿された抵抗体とを具備することを特徴とする
磁気検出器。 1. A magnetic detector comprising a magnetic resistance element forming each side of a bridge circuit, and a resistor inserted between a power source and a power input terminal of the bridge circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989028306U JPH02118962U (en) | 1989-03-13 | 1989-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989028306U JPH02118962U (en) | 1989-03-13 | 1989-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02118962U true JPH02118962U (en) | 1990-09-25 |
Family
ID=31251561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989028306U Pending JPH02118962U (en) | 1989-03-13 | 1989-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02118962U (en) |
-
1989
- 1989-03-13 JP JP1989028306U patent/JPH02118962U/ja active Pending