KR880013909U - 주파수 변화 감지회로 - Google Patents

주파수 변화 감지회로

Info

Publication number
KR880013909U
KR880013909U KR2019860020788U KR860020788U KR880013909U KR 880013909 U KR880013909 U KR 880013909U KR 2019860020788 U KR2019860020788 U KR 2019860020788U KR 860020788 U KR860020788 U KR 860020788U KR 880013909 U KR880013909 U KR 880013909U
Authority
KR
South Korea
Prior art keywords
detection circuit
change detection
frequency change
frequency
circuit
Prior art date
Application number
KR2019860020788U
Other languages
English (en)
Other versions
KR900005307Y1 (ko
Inventor
김태욱
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR2019860020788U priority Critical patent/KR900005307Y1/ko
Publication of KR880013909U publication Critical patent/KR880013909U/ko
Application granted granted Critical
Publication of KR900005307Y1 publication Critical patent/KR900005307Y1/ko

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manipulation Of Pulses (AREA)
KR2019860020788U 1986-12-22 1986-12-22 주파수 변화 감지회로 KR900005307Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860020788U KR900005307Y1 (ko) 1986-12-22 1986-12-22 주파수 변화 감지회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860020788U KR900005307Y1 (ko) 1986-12-22 1986-12-22 주파수 변화 감지회로

Publications (2)

Publication Number Publication Date
KR880013909U true KR880013909U (ko) 1988-08-31
KR900005307Y1 KR900005307Y1 (ko) 1990-06-15

Family

ID=19258196

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860020788U KR900005307Y1 (ko) 1986-12-22 1986-12-22 주파수 변화 감지회로

Country Status (1)

Country Link
KR (1) KR900005307Y1 (ko)

Also Published As

Publication number Publication date
KR900005307Y1 (ko) 1990-06-15

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Legal Events

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