JPS58164039A - 信号検出装置 - Google Patents

信号検出装置

Info

Publication number
JPS58164039A
JPS58164039A JP57047555A JP4755582A JPS58164039A JP S58164039 A JPS58164039 A JP S58164039A JP 57047555 A JP57047555 A JP 57047555A JP 4755582 A JP4755582 A JP 4755582A JP S58164039 A JPS58164039 A JP S58164039A
Authority
JP
Japan
Prior art keywords
resonant
circuit
frequency
output
voltage
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.)
Granted
Application number
JP57047555A
Other languages
English (en)
Japanese (ja)
Other versions
JPS644259B2 (enrdf_load_stackoverflow
Inventor
Akira Mishima
三島　昭
Akio Hashima
橋間　明生
Masao Tomita
冨田　雅夫
Akihiro Takeuchi
明弘 竹内
Atsuo Ochi
厚雄 越智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57047555A priority Critical patent/JPS58164039A/ja
Publication of JPS58164039A publication Critical patent/JPS58164039A/ja
Publication of JPS644259B2 publication Critical patent/JPS644259B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
    • G11B9/06—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using record carriers having variable electrical capacitance; Record carriers therefor

Landscapes

  • Measurement Of Resistance Or Impedance (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
JP57047555A 1982-03-24 1982-03-24 信号検出装置 Granted JPS58164039A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57047555A JPS58164039A (ja) 1982-03-24 1982-03-24 信号検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57047555A JPS58164039A (ja) 1982-03-24 1982-03-24 信号検出装置

Publications (2)

Publication Number Publication Date
JPS58164039A true JPS58164039A (ja) 1983-09-28
JPS644259B2 JPS644259B2 (enrdf_load_stackoverflow) 1989-01-25

Family

ID=12778420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57047555A Granted JPS58164039A (ja) 1982-03-24 1982-03-24 信号検出装置

Country Status (1)

Country Link
JP (1) JPS58164039A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0541471U (ja) * 1991-11-14 1993-06-08 株式会社タカラ 写真立て
JP3018073U (ja) * 1995-05-12 1995-11-14 孝一 川島 録音・再生機器つき写真たて並びに録音・再生機器つきアルバム

Also Published As

Publication number Publication date
JPS644259B2 (enrdf_load_stackoverflow) 1989-01-25

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