JPS5351927A - Clock signal formation unit with constant period - Google Patents

Clock signal formation unit with constant period

Info

Publication number
JPS5351927A
JPS5351927A JP12664776A JP12664776A JPS5351927A JP S5351927 A JPS5351927 A JP S5351927A JP 12664776 A JP12664776 A JP 12664776A JP 12664776 A JP12664776 A JP 12664776A JP S5351927 A JPS5351927 A JP S5351927A
Authority
JP
Japan
Prior art keywords
clock signal
constant period
formation unit
signal formation
period
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.)
Pending
Application number
JP12664776A
Other languages
Japanese (ja)
Inventor
Masahiko Mori
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.)
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Epson 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 Seiko Epson Corp, Suwa Seikosha KK, Epson Corp filed Critical Seiko Epson Corp
Priority to JP12664776A priority Critical patent/JPS5351927A/en
Publication of JPS5351927A publication Critical patent/JPS5351927A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To simplify the constitution of unit requiring the clock signal having a constant period, by taking the output of photo-electric converter as the signal souce and by making the period of the zero detection signal as a given period independently of the clock frequency of the oscillating source.
COPYRIGHT: (C)1978,JPO&Japio
JP12664776A 1976-10-21 1976-10-21 Clock signal formation unit with constant period Pending JPS5351927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12664776A JPS5351927A (en) 1976-10-21 1976-10-21 Clock signal formation unit with constant period

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12664776A JPS5351927A (en) 1976-10-21 1976-10-21 Clock signal formation unit with constant period

Publications (1)

Publication Number Publication Date
JPS5351927A true JPS5351927A (en) 1978-05-11

Family

ID=14940370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12664776A Pending JPS5351927A (en) 1976-10-21 1976-10-21 Clock signal formation unit with constant period

Country Status (1)

Country Link
JP (1) JPS5351927A (en)

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