KR920008567U - 링거출력 신호를 이용한 링 검출회로 - Google Patents

링거출력 신호를 이용한 링 검출회로

Info

Publication number
KR920008567U
KR920008567U KR2019900015666U KR900015666U KR920008567U KR 920008567 U KR920008567 U KR 920008567U KR 2019900015666 U KR2019900015666 U KR 2019900015666U KR 900015666 U KR900015666 U KR 900015666U KR 920008567 U KR920008567 U KR 920008567U
Authority
KR
South Korea
Prior art keywords
output signal
detection circuit
ring detection
ringer output
ringer
Prior art date
Application number
KR2019900015666U
Other languages
English (en)
Other versions
KR930001424Y1 (ko
Inventor
양승범
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019900015666U priority Critical patent/KR930001424Y1/ko
Publication of KR920008567U publication Critical patent/KR920008567U/ko
Application granted granted Critical
Publication of KR930001424Y1 publication Critical patent/KR930001424Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Facsimiles In General (AREA)
KR2019900015666U 1990-10-15 1990-10-15 링거출력 신호를 이용한 링 검출회로 KR930001424Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900015666U KR930001424Y1 (ko) 1990-10-15 1990-10-15 링거출력 신호를 이용한 링 검출회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900015666U KR930001424Y1 (ko) 1990-10-15 1990-10-15 링거출력 신호를 이용한 링 검출회로

Publications (2)

Publication Number Publication Date
KR920008567U true KR920008567U (ko) 1992-05-20
KR930001424Y1 KR930001424Y1 (ko) 1993-03-29

Family

ID=19304248

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900015666U KR930001424Y1 (ko) 1990-10-15 1990-10-15 링거출력 신호를 이용한 링 검출회로

Country Status (1)

Country Link
KR (1) KR930001424Y1 (ko)

Also Published As

Publication number Publication date
KR930001424Y1 (ko) 1993-03-29

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