JPS5753858A - Ichikenshutsusochi - Google Patents

Ichikenshutsusochi

Info

Publication number
JPS5753858A
JPS5753858A JP55126881A JP12688180A JPS5753858A JP S5753858 A JPS5753858 A JP S5753858A JP 55126881 A JP55126881 A JP 55126881A JP 12688180 A JP12688180 A JP 12688180A JP S5753858 A JPS5753858 A JP S5753858A
Authority
JP
Japan
Prior art keywords
amplifier
resonance circuit
negative feedback
coil
impedance
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
JP55126881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6333217B2 (enrdf_load_stackoverflow
Inventor
Yoshiyuki Nakamura
Kazuo Yamagiwa
Hisaaki Narahara
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP55126881A priority Critical patent/JPS5753858A/ja
Publication of JPS5753858A publication Critical patent/JPS5753858A/ja
Publication of JPS6333217B2 publication Critical patent/JPS6333217B2/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
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/06—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape
JP55126881A 1980-09-12 1980-09-12 Ichikenshutsusochi Granted JPS5753858A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55126881A JPS5753858A (ja) 1980-09-12 1980-09-12 Ichikenshutsusochi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55126881A JPS5753858A (ja) 1980-09-12 1980-09-12 Ichikenshutsusochi

Publications (2)

Publication Number Publication Date
JPS5753858A true JPS5753858A (ja) 1982-03-31
JPS6333217B2 JPS6333217B2 (enrdf_load_stackoverflow) 1988-07-04

Family

ID=14946146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55126881A Granted JPS5753858A (ja) 1980-09-12 1980-09-12 Ichikenshutsusochi

Country Status (1)

Country Link
JP (1) JPS5753858A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6333217B2 (enrdf_load_stackoverflow) 1988-07-04

Similar Documents

Publication Publication Date Title
GB1159312A (en) A Transformer
GB964603A (en) Improvements in or relating to transformers
US4384254A (en) Oscillator/driver circuit for fluxgate magnetometer
JPS5753858A (ja) Ichikenshutsusochi
JPS5772069A (en) Dc current detector
GB835534A (en) Improvements in or relating to symmetrical current circuits fed by direct current
FR2403641A1 (fr) Dispositif pour stabiliser la focalisation du faisceau d'electrons d'un tube de prise de vues du type a focalisation electromagnetique
JPS5753857A (ja) Ichikenshutsusochi
US4310724A (en) Current detector circuit
JPS5255359A (en) High-frequency amplifier circuit
GB800412A (en) Improvements in or relating to pulse current limiters
JPS5742293A (en) Loop detection system
ES456981A1 (es) Perfeccionamientos en aparatos amplificadores verticales de modo conmutados con eliminacion de resonancia de retroceso.
JPS5637806A (en) Magnetic recording circuit device
SU760411A1 (ru) Ждущий мультивибратор 1
US3694773A (en) Tone burst generator
JPS5739605A (en) Preamplifier
JPS551660A (en) Signal detection circuit
JPS5488013A (en) Receiver
JPS58141405A (ja) 消去ヘツド装置
JPS56145510A (en) Readout gain control system
JPS5545134A (en) Magnetic recording and reproducing device
JPS5739604A (en) Preamplifier
JPS5562648A (en) Magnetron
GB1205172A (en) Circuit for reducing excitation currents for a rotating transformer