JPS60145367U - Averaging signal display circuit - Google Patents

Averaging signal display circuit

Info

Publication number
JPS60145367U
JPS60145367U JP3305284U JP3305284U JPS60145367U JP S60145367 U JPS60145367 U JP S60145367U JP 3305284 U JP3305284 U JP 3305284U JP 3305284 U JP3305284 U JP 3305284U JP S60145367 U JPS60145367 U JP S60145367U
Authority
JP
Japan
Prior art keywords
circuit
ray tube
cathode ray
display
display circuit
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
JP3305284U
Other languages
Japanese (ja)
Inventor
浜口　保宏
Original Assignee
日立電子株式会社
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 日立電子株式会社 filed Critical 日立電子株式会社
Priority to JP3305284U priority Critical patent/JPS60145367U/en
Publication of JPS60145367U publication Critical patent/JPS60145367U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

一図は本考案の実施例を示すブロック図で、２：トリガ
発生回路、３：サンプリング・クロック、４：ＡＤ変換
器、５：メモリ、７：カウンタ、１１：加算器、１３：
メモリ、１７：カウンタ、１９：シフト回路、２３’：
ｍ示メモリ、２４：ブラウン管、制御回路、２８：ブラ
ウン管。One figure is a block diagram showing an embodiment of the present invention, 2: trigger generation circuit, 3: sampling clock, 4: AD converter, 5: memory, 7: counter, 11: adder, 13:
Memory, 17: Counter, 19: Shift circuit, 23':
m display memory, 24: cathode ray tube, control circuit, 28: cathode ray tube.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 紛変換器とサンプリング・ク巳ツクとカウンタとメモリ
と加算回路とシフト回路と表示用メモリとブラウン管と
ブラウン管の表示を制御する制御回路とにより構成され
、入力信号をサンプリング・クロツモに同期して、前も
って指定された回数（２のべき乗）だけＡＤ変換し、そ
の結果を前記加算器により加算を行ない、前記シフト回
路でシフトする事により指定回数による除算を行なって
平均値を求め、これをブラウン管の制御回路に従ってプ
ランキング中に前記表示用メモリへ書込み、ブラウン管
に表示する平均化信号表示回路。It is composed of a digital converter, a sampling clock, a counter, a memory, an adder circuit, a shift circuit, a display memory, a cathode ray tube, and a control circuit that controls the display of the cathode ray tube, and synchronizes the input signal with the sampling clock. A/D conversion is performed a predetermined number of times (a power of 2), the results are added by the adder, shifted by the shift circuit, and divided by the designated number of times to obtain an average value. An averaged signal display circuit writes data into the display memory during planking according to a control circuit and displays the signal on a cathode ray tube.
JP3305284U 1984-03-09 1984-03-09 Averaging signal display circuit Pending JPS60145367U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3305284U JPS60145367U (en) 1984-03-09 1984-03-09 Averaging signal display circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3305284U JPS60145367U (en) 1984-03-09 1984-03-09 Averaging signal display circuit

Publications (1)

Publication Number Publication Date
JPS60145367U true JPS60145367U (en) 1985-09-26

Family

ID=30535136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3305284U Pending JPS60145367U (en) 1984-03-09 1984-03-09 Averaging signal display circuit

Country Status (1)

Country Link
JP (1) JPS60145367U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012230007A (en) * 2011-04-26 2012-11-22 Jvc Kenwood Corp Frequency analyzer, frequency analysis method and program
JP2013003054A (en) * 2011-06-20 2013-01-07 Yokogawa Electric Corp Waveform measurement device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012230007A (en) * 2011-04-26 2012-11-22 Jvc Kenwood Corp Frequency analyzer, frequency analysis method and program
JP2013003054A (en) * 2011-06-20 2013-01-07 Yokogawa Electric Corp Waveform measurement device

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