KR870019298U - 상태변화 감지회로 - Google Patents

상태변화 감지회로

Info

Publication number
KR870019298U
KR870019298U KR2019860007847U KR860007847U KR870019298U KR 870019298 U KR870019298 U KR 870019298U KR 2019860007847 U KR2019860007847 U KR 2019860007847U KR 860007847 U KR860007847 U KR 860007847U KR 870019298 U KR870019298 U KR 870019298U
Authority
KR
South Korea
Prior art keywords
detection circuit
state change
change detection
state
circuit
Prior art date
Application number
KR2019860007847U
Other languages
English (en)
Other versions
KR890004973Y1 (ko
Inventor
김용민
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019860007847U priority Critical patent/KR890004973Y1/ko
Publication of KR870019298U publication Critical patent/KR870019298U/ko
Application granted granted Critical
Publication of KR890004973Y1 publication Critical patent/KR890004973Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
KR2019860007847U 1986-05-31 1986-05-31 상태변화 감지회로 KR890004973Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860007847U KR890004973Y1 (ko) 1986-05-31 1986-05-31 상태변화 감지회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860007847U KR890004973Y1 (ko) 1986-05-31 1986-05-31 상태변화 감지회로

Publications (2)

Publication Number Publication Date
KR870019298U true KR870019298U (ko) 1987-12-28
KR890004973Y1 KR890004973Y1 (ko) 1989-07-28

Family

ID=19252379

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860007847U KR890004973Y1 (ko) 1986-05-31 1986-05-31 상태변화 감지회로

Country Status (1)

Country Link
KR (1) KR890004973Y1 (ko)

Also Published As

Publication number Publication date
KR890004973Y1 (ko) 1989-07-28

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Payment date: 20000619

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