JPS5949049A - 押しボタン式ｄｐ信号送出ダイヤルのリセツト回路 - Google Patents

押しボタン式ｄｐ信号送出ダイヤルのリセツト回路

Info

Publication number
JPS5949049A
JPS5949049A JP15938982A JP15938982A JPS5949049A JP S5949049 A JPS5949049 A JP S5949049A JP 15938982 A JP15938982 A JP 15938982A JP 15938982 A JP15938982 A JP 15938982A JP S5949049 A JPS5949049 A JP S5949049A
Authority
JP
Japan
Prior art keywords
reset
circuit
capacitor
terminal
voltage
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
JP15938982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6325548B2 (enrdf_load_stackoverflow
Inventor
Norio Saito
斉藤　典夫
Masaru Kudo
賢 工藤
Hitoshi Yamamoto
仁 山本
Masayuki Murakami
正之 村上
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
Taiko Electric Works Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Taiko Electric Works 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 Telegraph and Telephone Corp, Taiko Electric Works Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP15938982A priority Critical patent/JPS5949049A/ja
Publication of JPS5949049A publication Critical patent/JPS5949049A/ja
Publication of JPS6325548B2 publication Critical patent/JPS6325548B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/30—Devices which can set up and transmit only one digit at a time
    • H04M1/31—Devices which can set up and transmit only one digit at a time by interrupting current to generate trains of pulses; by periodically opening and closing contacts to generate trains of pulses
    • H04M1/312—Devices which can set up and transmit only one digit at a time by interrupting current to generate trains of pulses; by periodically opening and closing contacts to generate trains of pulses pulses produced by electronic circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
JP15938982A 1982-09-13 1982-09-13 押しボタン式ｄｐ信号送出ダイヤルのリセツト回路 Granted JPS5949049A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15938982A JPS5949049A (ja) 1982-09-13 1982-09-13 押しボタン式ｄｐ信号送出ダイヤルのリセツト回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15938982A JPS5949049A (ja) 1982-09-13 1982-09-13 押しボタン式ｄｐ信号送出ダイヤルのリセツト回路

Publications (2)

Publication Number Publication Date
JPS5949049A true JPS5949049A (ja) 1984-03-21
JPS6325548B2 JPS6325548B2 (enrdf_load_stackoverflow) 1988-05-25

Family

ID=15692713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15938982A Granted JPS5949049A (ja) 1982-09-13 1982-09-13 押しボタン式ｄｐ信号送出ダイヤルのリセツト回路

Country Status (1)

Country Link
JP (1) JPS5949049A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02194696A (ja) * 1989-01-24 1990-08-01 Mitsubishi Electric Corp 多層プリント配線板
JPH02106749U (enrdf_load_stackoverflow) * 1989-02-10 1990-08-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02194696A (ja) * 1989-01-24 1990-08-01 Mitsubishi Electric Corp 多層プリント配線板
JPH02106749U (enrdf_load_stackoverflow) * 1989-02-10 1990-08-24

Also Published As

Publication number Publication date
JPS6325548B2 (enrdf_load_stackoverflow) 1988-05-25

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