Novel high-speed current control amplifier used for PZT multi-stacked actuator

The invention discloses a novel high-speed current control amplifier used for a PZT multi-stacked actuator, comprising a voltage source, a piezoelectric driver and an operational amplifier; and the voltage source generates a voltage, the voltage is converted into an output current by virtue of the o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG NENGPENG, CUI JIANSHENG, YIN HONGCHENG, QIU YUNFENG, HENG SIKUN
Format: Patent
Sprache:chi ; eng
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