JPS58211361A - 信号検出回路 - Google Patents

信号検出回路

Info

Publication number
JPS58211361A
JPS58211361A JP9445182A JP9445182A JPS58211361A JP S58211361 A JPS58211361 A JP S58211361A JP 9445182 A JP9445182 A JP 9445182A JP 9445182 A JP9445182 A JP 9445182A JP S58211361 A JPS58211361 A JP S58211361A
Authority
JP
Japan
Prior art keywords
data
circuit
output
speed
input
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
JP9445182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS631663B2 (enrdf_load_stackoverflow
Inventor
Hideaki Hayashi
英昭 林
Seiji Higure
誠司 日暮
Shiro Watanabe
四郎 渡辺
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.)
Nippon Columbia Co Ltd
Original Assignee
Nippon Columbia 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 Nippon Columbia Co Ltd filed Critical Nippon Columbia Co Ltd
Priority to JP9445182A priority Critical patent/JPS58211361A/ja
Publication of JPS58211361A publication Critical patent/JPS58211361A/ja
Publication of JPS631663B2 publication Critical patent/JPS631663B2/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
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/081—Disposition or mounting of heads or light sources relatively to record carriers for time base error correction by moving the light beam

Landscapes

  • Rotational Drive Of Disk (AREA)
JP9445182A 1982-06-01 1982-06-01 信号検出回路 Granted JPS58211361A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9445182A JPS58211361A (ja) 1982-06-01 1982-06-01 信号検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9445182A JPS58211361A (ja) 1982-06-01 1982-06-01 信号検出回路

Publications (2)

Publication Number Publication Date
JPS58211361A true JPS58211361A (ja) 1983-12-08
JPS631663B2 JPS631663B2 (enrdf_load_stackoverflow) 1988-01-13

Family

ID=14110621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9445182A Granted JPS58211361A (ja) 1982-06-01 1982-06-01 信号検出回路

Country Status (1)

Country Link
JP (1) JPS58211361A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS631663B2 (enrdf_load_stackoverflow) 1988-01-13

Similar Documents

Publication Publication Date Title
US3271688A (en) Frequency and phase controlled synchronization circuit
US4222009A (en) Phase lock loop preconditioning circuit
US4611335A (en) Digital data synchronizing circuit
EP0200370A1 (en) Digital signal reproducing circuit
US3864529A (en) Receiver for decoding duobinary signals
US4617526A (en) Sync responsive clock generator for digital demodulators
US4400664A (en) Digital phase detector
US4628282A (en) Clock generator for digital demodulators
JPS58211361A (ja) 信号検出回路
US4672329A (en) Clock generator for digital demodulators
GB1423675A (en) Detection and correcting of errors in electronic pulse-coded data
JPH1069717A (ja) ディスク回転速度制御回路
US3380042A (en) Digital telemetry system
EP0588630B1 (en) Device for converting data from series to parallel
US3898574A (en) Information detection apparatus having a digital tracking oscillator
JPS5943860B2 (ja) フレ−ム同期信号検出回路
JPS58211314A (ja) 信号検出回路
US3731208A (en) Apparatus for and method of integration detection
JP3171205B2 (ja) 変調周波数検出回路
US3678399A (en) Method of and apparatus for electronically obtaining the argument of a complex function
GB1504973A (en) Apparatus and method for converting an asynchronous binary input signal into a binary output signal having transitions synchronous with a clock signal
US3594655A (en) Clock signal generator using a sawtooth oscillator whose frequency is controlled in discrete steps
JPH0719440B2 (ja) Ｐｌｌ回路
JPS6334542B2 (enrdf_load_stackoverflow)
JPH0427014Y2 (enrdf_load_stackoverflow)