JPH0184114U - - Google Patents

Info

Publication number
JPH0184114U
JPH0184114U JP1987180297U JP18029787U JPH0184114U JP H0184114 U JPH0184114 U JP H0184114U JP 1987180297 U JP1987180297 U JP 1987180297U JP 18029787 U JP18029787 U JP 18029787U JP H0184114 U JPH0184114 U JP H0184114U
Authority
JP
Japan
Prior art keywords
operational amplifier
changeover switch
turn
signal generator
output side
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
JP1987180297U
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 JP1987180297U priority Critical patent/JPH0184114U/ja
Publication of JPH0184114U publication Critical patent/JPH0184114U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)
  • Control Of Electrical Variables (AREA)
  • Electronic Switches (AREA)
  • Amplifiers (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例である直流信号発
生回路の回路図、第2図は第1図の回路の一使用
例を説明するためのタイミングチヤート、第3図
は従来の直流信号発生装置の回路図である。

Claims (1)

  1. 【実用新案登録請求の範囲】 出力側が出力端子に接続された演算増幅器を含
    む直流信号発生装置において、 A 該演算増幅器の出力側と一方の入力側との間
    に電圧保持用コンデンサを接続し、 B 該演算増幅器の一方の入力側と入力電源との
    間に切換用スイツチを接続し、 モード切換又はレンジ切換の時に上記切換用ス
    イツチをオフにして切換を行つた後、再び上記切
    換用スイツチをオンにするようにして成ることを
    特徴とする直流信号発生装置。
JP1987180297U 1987-11-26 1987-11-26 Pending JPH0184114U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987180297U JPH0184114U (ja) 1987-11-26 1987-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987180297U JPH0184114U (ja) 1987-11-26 1987-11-26

Publications (1)

Publication Number Publication Date
JPH0184114U true JPH0184114U (ja) 1989-06-05

Family

ID=31471815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987180297U Pending JPH0184114U (ja) 1987-11-26 1987-11-26

Country Status (1)

Country Link
JP (1) JPH0184114U (ja)

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