KR920020438A - Magnetoresistive circuit of oscillation frequency detector (F.G.Sensor) for DAT - Google Patents

Magnetoresistive circuit of oscillation frequency detector (F.G.Sensor) for DAT Download PDF

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Publication number
KR920020438A
KR920020438A KR1019910006891A KR910006891A KR920020438A KR 920020438 A KR920020438 A KR 920020438A KR 1019910006891 A KR1019910006891 A KR 1019910006891A KR 910006891 A KR910006891 A KR 910006891A KR 920020438 A KR920020438 A KR 920020438A
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KR
South Korea
Prior art keywords
sensing element
element means
sensor
dat
oscillation frequency
Prior art date
Application number
KR1019910006891A
Other languages
Korean (ko)
Inventor
한제범
Original Assignee
황선두
삼성전기 주식회사
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 황선두, 삼성전기 주식회사 filed Critical 황선두
Priority to KR1019910006891A priority Critical patent/KR920020438A/en
Publication of KR920020438A publication Critical patent/KR920020438A/en

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Abstract

내용 없음No content

Description

DAT용 발진주파수 감지기(F.G.Sensor)의 자기 저항회로Magnetoresistive circuit of oscillation frequency detector (F.G.Sensor) for DAT

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명이 적용되는 DAT용 캡스턴 모터의 구조도,1 is a structural diagram of a capstan motor for DAT to which the present invention is applied,

제4도는 본 발명에 의한 자기저항회로의 구성도,4 is a configuration diagram of a magnetoresistive circuit according to the present invention;

제5도는 본 발명에 의한 DAT용 F.G.센서의 출력형태도.Figure 5 is an output form of the F.G.sensor for DAT according to the present invention.

Claims (1)

감지소자(Stripe)가 일렬로 배열되어 그 연결구조가 브리지구조를 이루는 반진주파수(frequency Generating)감지기의 자기 저항회로에 있어서; 제1감지 소자수단(Stripe) (21), 상기 제1감지 소자수단(21)의 일단에 일단이 연겨뢰고 타단은 제4외부 연결단자(D)로 하는 제3감지 소자수단(23), 상기 제3감지소자수단(23)의 타단에 일단이 연결된 제6감지 소자수단(26), 상기 제6감지 소자수단(26)의 타단에 일단이 연결되고 타단은 전원에 연결된 제8감지 소자수단(28), 상기 제8감지 소자수단(28)의 타단에 일단이 연결된 제7감지소자수단(27), 상기 제7감지 소자수단(27)의 타단에 일단이 연결되고 타단은 제2외부 연결단자(B)로 하는 제5감지소자수단(25), 상기 제5감지 소자수단(25)의 타단에 일단이 연결된 제4감지 소자수단(24), 및 상기 제4감지 소자수단(24)의 타단에 일단이 연결되고 타단은 상기 제1감지 소자수단(21)의 일단과 전원에 연결된 제2감지 소자수단(22)으로 구성되는 것을 특징으로 하는 DAT용 발진 주파수 감지기의 자기저항회로.In a magnetoresistive circuit of a frequency generating sensor, in which strips are arranged in a row, and a connection structure thereof forms a bridge structure; The first sensing element means (Stripe) 21, the third sensing element means 23, one end is connected to one end of the first sensing element means 21 and the other end is the fourth external connection terminal (D), Sixth sensing element means 26, one end of which is connected to the other end of the third sensing element means 23, an eighth sensing element means of which one end is connected to the other end of the sixth sensing element means 26, and the other end is connected to a power source ( 28, a seventh sensing element means 27 having one end connected to the other end of the eighth sensing element means 28, one end of which is connected to the other end of the seventh sensing element means 27, and the other end thereof has a second external connection terminal. (B) the fifth sensing element means 25, the fourth sensing element means 24 having one end connected to the other end of the fifth sensing element means 25, and the other end of the fourth sensing element means 24. One end is connected to the other end of the oscillation frequency for the DAT, characterized in that composed of one end of the first sensing element means 21 and the second sensing element means 22 connected to a power source. Magnetoresistance circuit of the sensor. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910006891A 1991-04-29 1991-04-29 Magnetoresistive circuit of oscillation frequency detector (F.G.Sensor) for DAT KR920020438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910006891A KR920020438A (en) 1991-04-29 1991-04-29 Magnetoresistive circuit of oscillation frequency detector (F.G.Sensor) for DAT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910006891A KR920020438A (en) 1991-04-29 1991-04-29 Magnetoresistive circuit of oscillation frequency detector (F.G.Sensor) for DAT

Publications (1)

Publication Number Publication Date
KR920020438A true KR920020438A (en) 1992-11-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910006891A KR920020438A (en) 1991-04-29 1991-04-29 Magnetoresistive circuit of oscillation frequency detector (F.G.Sensor) for DAT

Country Status (1)

Country Link
KR (1) KR920020438A (en)

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