KR920005440U - 링신호 발생회로 - Google Patents

링신호 발생회로

Info

Publication number
KR920005440U
KR920005440U KR2019900013312U KR900013312U KR920005440U KR 920005440 U KR920005440 U KR 920005440U KR 2019900013312 U KR2019900013312 U KR 2019900013312U KR 900013312 U KR900013312 U KR 900013312U KR 920005440 U KR920005440 U KR 920005440U
Authority
KR
South Korea
Prior art keywords
generation circuit
signal generation
ring signal
ring
circuit
Prior art date
Application number
KR2019900013312U
Other languages
English (en)
Other versions
KR950005394Y1 (ko
Inventor
허석배
Original Assignee
엘지통신 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 엘지통신 주식회사 filed Critical 엘지통신 주식회사
Priority to KR2019900013312U priority Critical patent/KR950005394Y1/ko
Publication of KR920005440U publication Critical patent/KR920005440U/ko
Application granted granted Critical
Publication of KR950005394Y1 publication Critical patent/KR950005394Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/023—Generators characterised by the type of circuit or by the means used for producing pulses by the use of differential amplifiers or comparators, with internal or external positive feedback
KR2019900013312U 1990-08-31 1990-08-31 링신호 발생회로 KR950005394Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900013312U KR950005394Y1 (ko) 1990-08-31 1990-08-31 링신호 발생회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900013312U KR950005394Y1 (ko) 1990-08-31 1990-08-31 링신호 발생회로

Publications (2)

Publication Number Publication Date
KR920005440U true KR920005440U (ko) 1992-03-26
KR950005394Y1 KR950005394Y1 (ko) 1995-07-08

Family

ID=19302814

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900013312U KR950005394Y1 (ko) 1990-08-31 1990-08-31 링신호 발생회로

Country Status (1)

Country Link
KR (1) KR950005394Y1 (ko)

Also Published As

Publication number Publication date
KR950005394Y1 (ko) 1995-07-08

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