JPS61158744U - - Google Patents

Info

Publication number
JPS61158744U
JPS61158744U JP4342485U JP4342485U JPS61158744U JP S61158744 U JPS61158744 U JP S61158744U JP 4342485 U JP4342485 U JP 4342485U JP 4342485 U JP4342485 U JP 4342485U JP S61158744 U JPS61158744 U JP S61158744U
Authority
JP
Japan
Prior art keywords
analog signal
time constant
converter
circuit
constant 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
JP4342485U
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 JP4342485U priority Critical patent/JPS61158744U/ja
Publication of JPS61158744U publication Critical patent/JPS61158744U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Analogue/Digital Conversion (AREA)

Description

【図面の簡単な説明】
第1図は、本考案のD/A変換装置のブロツク
図。第2図、第6図は、第1図のD/A変換装置
のタイミング図。第3図は、従来のD/A変換装
置のブロツク図。第4図は従来のD/A変換器の
出力信号を示す図。第5図は、第3図のD/A変
換装置のタイミング図。 301:DAC、302:サンプル・ホールド
回路、303:フイルタ回路、311:制御回路

Claims (1)

    【実用新案登録請求の範囲】
  1. デジタル入力信号に対応するアナログ信号を出
    力するD/A変換器と、前記アナログ信号を導入
    する可変時定数回路と、前記D/A変換器が前記
    アナログ信号を出力した後所定期間、前記可変時
    定数回路の時定数を大きくする制御回路とから成
    るD/A変換装置。
JP4342485U 1985-03-26 1985-03-26 Pending JPS61158744U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4342485U JPS61158744U (ja) 1985-03-26 1985-03-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4342485U JPS61158744U (ja) 1985-03-26 1985-03-26

Publications (1)

Publication Number Publication Date
JPS61158744U true JPS61158744U (ja) 1986-10-01

Family

ID=30555079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4342485U Pending JPS61158744U (ja) 1985-03-26 1985-03-26

Country Status (1)

Country Link
JP (1) JPS61158744U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5318364A (en) * 1976-08-04 1978-02-20 Yamato Scale Co Ltd Time constant variable filter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5318364A (en) * 1976-08-04 1978-02-20 Yamato Scale Co Ltd Time constant variable filter

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