JPS6329344B2 - - Google Patents

Info

Publication number
JPS6329344B2
JPS6329344B2 JP3722479A JP3722479A JPS6329344B2 JP S6329344 B2 JPS6329344 B2 JP S6329344B2 JP 3722479 A JP3722479 A JP 3722479A JP 3722479 A JP3722479 A JP 3722479A JP S6329344 B2 JPS6329344 B2 JP S6329344B2
Authority
JP
Japan
Prior art keywords
signal
level
time width
symbol
waveform
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.)
Expired
Application number
JP3722479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55129915A (en
Inventor
Hironori Mochizuki
Soichi Oonishi
Kensaku Komai
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP3722479A priority Critical patent/JPS55129915A/ja
Priority to US06/125,093 priority patent/US4512027A/en
Priority to DE3007409A priority patent/DE3007409C2/de
Publication of JPS55129915A publication Critical patent/JPS55129915A/ja
Publication of JPS6329344B2 publication Critical patent/JPS6329344B2/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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing

Landscapes

  • Cash Registers Or Receiving Machines (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP3722479A 1979-02-28 1979-03-28 Electronic cash register Granted JPS55129915A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3722479A JPS55129915A (en) 1979-03-28 1979-03-28 Electronic cash register
US06/125,093 US4512027A (en) 1979-02-28 1980-02-27 Electronic calculating device with faculties of detecting reproduction level of data applied thereto
DE3007409A DE3007409C2 (de) 1979-02-28 1980-02-27 Schaltungsanordnung zur Pegelüberprüfung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3722479A JPS55129915A (en) 1979-03-28 1979-03-28 Electronic cash register

Publications (2)

Publication Number Publication Date
JPS55129915A JPS55129915A (en) 1980-10-08
JPS6329344B2 true JPS6329344B2 (enrdf_load_stackoverflow) 1988-06-13

Family

ID=12491616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3722479A Granted JPS55129915A (en) 1979-02-28 1979-03-28 Electronic cash register

Country Status (1)

Country Link
JP (1) JPS55129915A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS55129915A (en) 1980-10-08

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