JPS5399754A - Chattering preventing circuit - Google Patents

Chattering preventing circuit

Info

Publication number
JPS5399754A
JPS5399754A JP1391777A JP1391777A JPS5399754A JP S5399754 A JPS5399754 A JP S5399754A JP 1391777 A JP1391777 A JP 1391777A JP 1391777 A JP1391777 A JP 1391777A JP S5399754 A JPS5399754 A JP S5399754A
Authority
JP
Japan
Prior art keywords
chattering
preventing circuit
chattering preventing
circuit
eliminated
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
JP1391777A
Other languages
Japanese (ja)
Other versions
JPS601978B2 (en
Inventor
Mitsutoshi Yahagi
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP52013917A priority Critical patent/JPS601978B2/en
Publication of JPS5399754A publication Critical patent/JPS5399754A/en
Publication of JPS601978B2 publication Critical patent/JPS601978B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/125—Discriminating pulses
    • H03K5/1252—Suppression or limitation of noise or interference
    • H03K5/1254—Suppression or limitation of noise or interference specially adapted for pulses generated by closure of switches, i.e. anti-bouncing devices

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electric Clocks (AREA)
  • Manipulation Of Pulses (AREA)

Abstract

PURPOSE:To eliminate the chattering effect caused by a long chattering generation time, by providing a clock pulse control circuit to the chattering preventing circuit. Thus, the error can be eliminated in case the chattering preventing circuit is used in a stop watch and others.
JP52013917A 1977-02-10 1977-02-10 Chattering prevention circuit Expired JPS601978B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52013917A JPS601978B2 (en) 1977-02-10 1977-02-10 Chattering prevention circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52013917A JPS601978B2 (en) 1977-02-10 1977-02-10 Chattering prevention circuit

Publications (2)

Publication Number Publication Date
JPS5399754A true JPS5399754A (en) 1978-08-31
JPS601978B2 JPS601978B2 (en) 1985-01-18

Family

ID=11846513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52013917A Expired JPS601978B2 (en) 1977-02-10 1977-02-10 Chattering prevention circuit

Country Status (1)

Country Link
JP (1) JPS601978B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551386A (en) * 1978-10-12 1980-04-15 Citizen Watch Co Ltd Electronic watch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551386A (en) * 1978-10-12 1980-04-15 Citizen Watch Co Ltd Electronic watch

Also Published As

Publication number Publication date
JPS601978B2 (en) 1985-01-18

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