JPS60127622U - Hysteresis characteristic removal circuit - Google Patents
Hysteresis characteristic removal circuitInfo
- Publication number
- JPS60127622U JPS60127622U JP1472884U JP1472884U JPS60127622U JP S60127622 U JPS60127622 U JP S60127622U JP 1472884 U JP1472884 U JP 1472884U JP 1472884 U JP1472884 U JP 1472884U JP S60127622 U JPS60127622 U JP S60127622U
- Authority
- JP
- Japan
- Prior art keywords
- hysteresis characteristic
- removal circuit
- distortion
- output
- characteristic removal
- 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
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の第１の実施例回路の回路ブロック図を
、第２図は第２の実施例回路の回路ブ爾ツク図を示す。
主な図番の説明、１６．１７・・・バイモルフ、３０．
８・・・比較回路、１，２・・・変位電圧発生回路、１
８．１９・・・ビデオヘッド。FIG. 1 shows a circuit block diagram of a first embodiment circuit of the present invention, and FIG. 2 shows a circuit block diagram of a second embodiment circuit of the present invention. Explanation of main figure numbers, 16.17...bimorph, 30.
8... Comparison circuit, 1, 2... Displacement voltage generation circuit, 1
8.19...Video head.
Claims (1)
電圧を入力する高入力インピーダンスアンプと、 該アンプ出力を入力して歪補正電圧を発生する補正回路
と、 歪補正出力を前記バイモルフにフィードバックするフィ
ードバックループとを それぞれ配して成るヒステリシス特性除去回路。[Scope of Claim for Utility Model Registration] A high input impedance amplifier that inputs a bimorph distortion voltage based on hysteresis distortion after displacement output deenergization, a correction circuit that inputs the output of the amplifier and generates a distortion correction voltage, and distortion correction. and a feedback loop for feeding back an output to the bimorph.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1472884U JPS60127622U (en) | 1984-02-03 | 1984-02-03 | Hysteresis characteristic removal circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1472884U JPS60127622U (en) | 1984-02-03 | 1984-02-03 | Hysteresis characteristic removal circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60127622U true JPS60127622U (en) | 1985-08-27 |
Family
ID=30499916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1472884U Pending JPS60127622U (en) | 1984-02-03 | 1984-02-03 | Hysteresis characteristic removal circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60127622U (en) |
-
1984
- 1984-02-03 JP JP1472884U patent/JPS60127622U/en active Pending
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