JPS6254277B2 - - Google Patents

Info

Publication number
JPS6254277B2
JPS6254277B2 JP56123890A JP12389081A JPS6254277B2 JP S6254277 B2 JPS6254277 B2 JP S6254277B2 JP 56123890 A JP56123890 A JP 56123890A JP 12389081 A JP12389081 A JP 12389081A JP S6254277 B2 JPS6254277 B2 JP S6254277B2
Authority
JP
Japan
Prior art keywords
input
ctr
count value
waveform
dial pulse
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
JP56123890A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5825791A (ja
Inventor
Akira Ishizawa
Kazuo Hamasato
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56123890A priority Critical patent/JPS5825791A/ja
Publication of JPS5825791A publication Critical patent/JPS5825791A/ja
Publication of JPS6254277B2 publication Critical patent/JPS6254277B2/ja
Granted 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)
  • Manipulation Of Pulses (AREA)
JP56123890A 1981-08-07 1981-08-07 ダイヤルパルスの波形整形方式 Granted JPS5825791A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56123890A JPS5825791A (ja) 1981-08-07 1981-08-07 ダイヤルパルスの波形整形方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56123890A JPS5825791A (ja) 1981-08-07 1981-08-07 ダイヤルパルスの波形整形方式

Publications (2)

Publication Number Publication Date
JPS5825791A JPS5825791A (ja) 1983-02-16
JPS6254277B2 true JPS6254277B2 (enrdf_load_stackoverflow) 1987-11-13

Family

ID=14871880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56123890A Granted JPS5825791A (ja) 1981-08-07 1981-08-07 ダイヤルパルスの波形整形方式

Country Status (1)

Country Link
JP (1) JPS5825791A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008136085A (ja) * 2006-11-29 2008-06-12 Renesas Technology Corp トグル検知回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227344A (en) * 1975-08-27 1977-03-01 Oki Electric Ind Co Ltd Code integrating circuit

Also Published As

Publication number Publication date
JPS5825791A (ja) 1983-02-16

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