JPS5614794A - Impulse correcting circuit - Google Patents

Impulse correcting circuit

Info

Publication number
JPS5614794A
JPS5614794A JP9064079A JP9064079A JPS5614794A JP S5614794 A JPS5614794 A JP S5614794A JP 9064079 A JP9064079 A JP 9064079A JP 9064079 A JP9064079 A JP 9064079A JP S5614794 A JPS5614794 A JP S5614794A
Authority
JP
Japan
Prior art keywords
impulse
reset
speed
contact
relays
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
JP9064079A
Other languages
Japanese (ja)
Inventor
Toshiyuki Kobayashi
Shigeru Akiyama
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9064079A priority Critical patent/JPS5614794A/en
Publication of JPS5614794A publication Critical patent/JPS5614794A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/32—Signalling arrangements; Manipulation of signalling currents using trains of DC pulses
    • H04Q1/36—Pulse-correcting arrangements, e.g. for reducing effects due to interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)

Abstract

PURPOSE:To correct even an impulse of a different speed to an adequate impulse ratio by providing the method of deciding the impulse speed of an impulse to be corrected and that of correcting an impulse ratio that corresponds to the decided impulse speed. CONSTITUTION:On arrival of an impulse, contact (r) is repetitively reset. As contact (r) is reset, relay 10P operates. When relay 10P is in operation for one period after the impulse, reception of 10PPS (dial speed/second) is decided and when relay 10P stays reset, the reception of 20PPS is discriminated from the reception of 10PPS Relays PA and PAA delays the received impulse by not less than one period and impulse correcting relays PB, PC and PD are driven through contact pa. Through contact pd, relays PC and PD are reset successively. Those reset times are adequately set to respective impulse speeds, and consequently the inpulse satis for any impulse speed can be corrected to an impulse ratio.
JP9064079A 1979-07-17 1979-07-17 Impulse correcting circuit Pending JPS5614794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9064079A JPS5614794A (en) 1979-07-17 1979-07-17 Impulse correcting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9064079A JPS5614794A (en) 1979-07-17 1979-07-17 Impulse correcting circuit

Publications (1)

Publication Number Publication Date
JPS5614794A true JPS5614794A (en) 1981-02-13

Family

ID=14004090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9064079A Pending JPS5614794A (en) 1979-07-17 1979-07-17 Impulse correcting circuit

Country Status (1)

Country Link
JP (1) JPS5614794A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61228151A (en) * 1985-04-02 1986-10-11 Isuzu Motors Ltd Car mounted with automatic transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61228151A (en) * 1985-04-02 1986-10-11 Isuzu Motors Ltd Car mounted with automatic transmission

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