JPH02133031U - - Google Patents

Info

Publication number
JPH02133031U
JPH02133031U JP4091389U JP4091389U JPH02133031U JP H02133031 U JPH02133031 U JP H02133031U JP 4091389 U JP4091389 U JP 4091389U JP 4091389 U JP4091389 U JP 4091389U JP H02133031 U JPH02133031 U JP H02133031U
Authority
JP
Japan
Prior art keywords
signal
dither
input signal
dither signal
arithmetic 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
JP4091389U
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 JP4091389U priority Critical patent/JPH02133031U/ja
Publication of JPH02133031U publication Critical patent/JPH02133031U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Analogue/Digital Conversion (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示すブロツク線図、
第2図はその各部の波形図、第3図は演算器4に
おける処理手順を示すフローチヤートである。 図面中、1−1〜1−nは比較器、3はデイザ
信号発生器、4は演算器、ein−1〜ein−
は入力信号、eout−1〜eout−nはデ
イジタル信号である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 三角波等、同一周期でレベルが直線的に変化す
    るデイザ信号を発生するデイザ信号発生器と、前
    記デイザ信号とアナログ信号である入力信号とを
    入力して両者のレベルを比較する比較器と、比較
    器の出力信号であるデイジタル信号のデユーテイ
    ー比を演算することにより前記入力信号のレベル
    を検出する演算器とを有することを特徴とするA
    /D変換装置。
JP4091389U 1989-04-10 1989-04-10 Pending JPH02133031U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4091389U JPH02133031U (ja) 1989-04-10 1989-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4091389U JPH02133031U (ja) 1989-04-10 1989-04-10

Publications (1)

Publication Number Publication Date
JPH02133031U true JPH02133031U (ja) 1990-11-05

Family

ID=31551121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4091389U Pending JPH02133031U (ja) 1989-04-10 1989-04-10

Country Status (1)

Country Link
JP (1) JPH02133031U (ja)

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