JPH0252232B2 - - Google Patents

Info

Publication number
JPH0252232B2
JPH0252232B2 JP53075990A JP7599078A JPH0252232B2 JP H0252232 B2 JPH0252232 B2 JP H0252232B2 JP 53075990 A JP53075990 A JP 53075990A JP 7599078 A JP7599078 A JP 7599078A JP H0252232 B2 JPH0252232 B2 JP H0252232B2
Authority
JP
Japan
Prior art keywords
circuit
signal
waveform
point
frequency
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 - Lifetime
Application number
JP53075990A
Other languages
English (en)
Japanese (ja)
Other versions
JPS552949A (en
Inventor
Yoichi Myagawa
Shigemasa Sato
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP7599078A priority Critical patent/JPS552949A/ja
Publication of JPS552949A publication Critical patent/JPS552949A/ja
Publication of JPH0252232B2 publication Critical patent/JPH0252232B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals
    • G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Tests Of Electronic Circuits (AREA)
JP7599078A 1978-06-22 1978-06-22 Pulse waveform generating circuit Granted JPS552949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7599078A JPS552949A (en) 1978-06-22 1978-06-22 Pulse waveform generating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7599078A JPS552949A (en) 1978-06-22 1978-06-22 Pulse waveform generating circuit

Publications (2)

Publication Number Publication Date
JPS552949A JPS552949A (en) 1980-01-10
JPH0252232B2 true JPH0252232B2 (ko) 1990-11-09

Family

ID=13592211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7599078A Granted JPS552949A (en) 1978-06-22 1978-06-22 Pulse waveform generating circuit

Country Status (1)

Country Link
JP (1) JPS552949A (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561624A (en) * 1979-06-19 1981-01-09 Fujitsu Ltd Integrated circuit incorporating multistep dividing circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52113260A (en) * 1975-12-23 1977-09-22 Ebauches Sa Electronic clock

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52113260A (en) * 1975-12-23 1977-09-22 Ebauches Sa Electronic clock

Also Published As

Publication number Publication date
JPS552949A (en) 1980-01-10

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