KR900005899U - Frequency / voltage conversion circuit using op amp - Google Patents

Frequency / voltage conversion circuit using op amp

Info

Publication number
KR900005899U
KR900005899U KR2019880013142U KR880013142U KR900005899U KR 900005899 U KR900005899 U KR 900005899U KR 2019880013142 U KR2019880013142 U KR 2019880013142U KR 880013142 U KR880013142 U KR 880013142U KR 900005899 U KR900005899 U KR 900005899U
Authority
KR
South Korea
Prior art keywords
frequency
conversion circuit
voltage conversion
voltage
circuit
Prior art date
Application number
KR2019880013142U
Other languages
Korean (ko)
Other versions
KR940005771Y1 (en
Inventor
최한욱
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 KR2019880013142U priority Critical patent/KR940005771Y1/en
Publication of KR900005899U publication Critical patent/KR900005899U/en
Application granted granted Critical
Publication of KR940005771Y1 publication Critical patent/KR940005771Y1/en

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
    • G01R23/06—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/06—Frequency or rate modulation, i.e. PFM or PRM

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Networks Using Active Elements (AREA)
KR2019880013142U 1988-08-09 1988-08-09 Frequency to voltage converter using op amplifier KR940005771Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880013142U KR940005771Y1 (en) 1988-08-09 1988-08-09 Frequency to voltage converter using op amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880013142U KR940005771Y1 (en) 1988-08-09 1988-08-09 Frequency to voltage converter using op amplifier

Publications (2)

Publication Number Publication Date
KR900005899U true KR900005899U (en) 1990-03-09
KR940005771Y1 KR940005771Y1 (en) 1994-08-24

Family

ID=19278342

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880013142U KR940005771Y1 (en) 1988-08-09 1988-08-09 Frequency to voltage converter using op amplifier

Country Status (1)

Country Link
KR (1) KR940005771Y1 (en)

Also Published As

Publication number Publication date
KR940005771Y1 (en) 1994-08-24

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Payment date: 20020726

Year of fee payment: 9

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