JPH0728947Y2 - 圧電素子の駆動装置 - Google Patents

圧電素子の駆動装置

Info

Publication number
JPH0728947Y2
JPH0728947Y2 JP10997988U JP10997988U JPH0728947Y2 JP H0728947 Y2 JPH0728947 Y2 JP H0728947Y2 JP 10997988 U JP10997988 U JP 10997988U JP 10997988 U JP10997988 U JP 10997988U JP H0728947 Y2 JPH0728947 Y2 JP H0728947Y2
Authority
JP
Japan
Prior art keywords
signal
piezoelectric element
logic
outputs
voltage
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.)
Expired - Fee Related
Application number
JP10997988U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0232219U (enrdf_load_stackoverflow
Inventor
正一 松本
晋一 秋田
隆明 村田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
New Japan Radio Co Ltd
Original Assignee
New Japan Radio Co Ltd
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 New Japan Radio Co Ltd filed Critical New Japan Radio Co Ltd
Priority to JP10997988U priority Critical patent/JPH0728947Y2/ja
Publication of JPH0232219U publication Critical patent/JPH0232219U/ja
Application granted granted Critical
Publication of JPH0728947Y2 publication Critical patent/JPH0728947Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
JP10997988U 1988-08-24 1988-08-24 圧電素子の駆動装置 Expired - Fee Related JPH0728947Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10997988U JPH0728947Y2 (ja) 1988-08-24 1988-08-24 圧電素子の駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10997988U JPH0728947Y2 (ja) 1988-08-24 1988-08-24 圧電素子の駆動装置

Publications (2)

Publication Number Publication Date
JPH0232219U JPH0232219U (enrdf_load_stackoverflow) 1990-02-28
JPH0728947Y2 true JPH0728947Y2 (ja) 1995-07-05

Family

ID=31346719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10997988U Expired - Fee Related JPH0728947Y2 (ja) 1988-08-24 1988-08-24 圧電素子の駆動装置

Country Status (1)

Country Link
JP (1) JPH0728947Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6084789B2 (ja) * 2012-08-10 2017-02-22 株式会社菊池製作所 圧電式ポンプの駆動方法および駆動装置

Also Published As

Publication number Publication date
JPH0232219U (enrdf_load_stackoverflow) 1990-02-28

Similar Documents

Publication Publication Date Title
JP3446220B2 (ja) モータ駆動装置
JP2914667B2 (ja) Ｈ−ブリッジ段を通る電流の大きさと方向を検出する電流検出回路
JPH0728947Y2 (ja) 圧電素子の駆動装置
JPH1130771A (ja) 液晶表示装置の駆動電圧発生装置
JPH08250986A (ja) パルス倍電圧回路
JPH035160B2 (enrdf_load_stackoverflow)
JP3231318B2 (ja) 時間／電圧変換方法及び装置
JPH04368483A (ja) 圧電素子駆動装置
JPS6329515B2 (enrdf_load_stackoverflow)
JPH0342746Y2 (enrdf_load_stackoverflow)
JPH06216739A (ja) ゲートドライブ回路
JPH048355Y2 (enrdf_load_stackoverflow)
JP3020000B2 (ja) Ｌｃｄ駆動用コモン電圧出力回路
JPS60154996U (ja) 駆動装置
JPS5836401U (ja) 比例制御弁駆動回路
JPS6188787A (ja) パルス幅変調駆動回路
KR20000007894A (ko) 박막 트랜지스터 액정 표시 장치의 구동 신호 제어 회로
JPS62194728A (ja) パルス幅変調器
JPS6126499A (ja) ステツピツグ・モ−タ駆動装置
JPS633565A (ja) 固体撮像素子の垂直転送部駆動回路
JPH03163913A (ja) 電源変動検出回路
JPS6292516A (ja) パルス幅変調方式
JPS63138898U (enrdf_load_stackoverflow)
JPS60153835U (ja) エンジンのアナログ式電子制御装置
JPH04178196A (ja) Ｐｗｍ信号発生装置

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees