JPH0360079U - - Google Patents

Info

Publication number
JPH0360079U
JPH0360079U JP12058589U JP12058589U JPH0360079U JP H0360079 U JPH0360079 U JP H0360079U JP 12058589 U JP12058589 U JP 12058589U JP 12058589 U JP12058589 U JP 12058589U JP H0360079 U JPH0360079 U JP H0360079U
Authority
JP
Japan
Prior art keywords
outputs
pulse
detection section
signal
conversion unit
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP12058589U
Other languages
English (en)
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 filed Critical
Priority to JP12058589U priority Critical patent/JPH0360079U/ja
Publication of JPH0360079U publication Critical patent/JPH0360079U/ja
Pending legal-status Critical Current

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  • Measurement Of Current Or Voltage (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の一実施例を示す系統図であ
る。 1……検波器、2……バツフアアンプ、3……
フラツシユ型A/D変換器、4……補正テーブル
(ROM)、5……D/A変換器、6……コンパ
レータ(アナログ)、7……クロツク回路、8…
…AND回路、9……カウンタ回路、10……ラ
ツチ回路、11……デジタル比較回路、12……
デイレイ回路。

Claims (1)

  1. 【実用新案登録請求の範囲】 パルス変調された高周波信号の電力値を出力す
    るパルスメータ回路において、 パルス変調された高周波信号を検波して検波信
    号を出力する検波部と、 前記検波部からの検波信号のパルス幅の略中央
    を検出し、この検出をするとパルスを出力する検
    出部と、 前記検波部からの検出信号を前記検出部からの
    パルスでサンプリングし、この検出信号のパルス
    幅の略中央のレベルをデジタル値に変換する第1
    の変換部と、 前記第1の変換部からのデジタル値を変換し、
    このデジタル値に対応する電力値を出力する第2
    の変換部とを有することを特徴とするパワーメー
    タ回路。
JP12058589U 1989-10-17 1989-10-17 Pending JPH0360079U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12058589U JPH0360079U (ja) 1989-10-17 1989-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12058589U JPH0360079U (ja) 1989-10-17 1989-10-17

Publications (1)

Publication Number Publication Date
JPH0360079U true JPH0360079U (ja) 1991-06-13

Family

ID=31668656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12058589U Pending JPH0360079U (ja) 1989-10-17 1989-10-17

Country Status (1)

Country Link
JP (1) JPH0360079U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52130675A (en) * 1976-04-26 1977-11-02 Nippon Telegr & Teleph Corp <Ntt> Measuring apparatus for carrier wave signal power
JPS63289462A (ja) * 1987-05-20 1988-11-25 Yokogawa Electric Corp 掛算器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52130675A (en) * 1976-04-26 1977-11-02 Nippon Telegr & Teleph Corp <Ntt> Measuring apparatus for carrier wave signal power
JPS63289462A (ja) * 1987-05-20 1988-11-25 Yokogawa Electric Corp 掛算器

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