JANG, LING SHENG,张凌昇,張凌昇,HSU, YI CHU,许艺菊,許藝菊,CHEN, MING KUN,陈明坤,陳明坤,HUANG, PAO CHENG,黄宝震,黃寶震
申请号：
TW100101861
公开号：
TW201232214A
申请日:
2011.01.18
申请国别(地区):
TW
年份:
2012
代理人:
摘要：
A driving-control module is cooperated with a PZT micropump and includes a control circuit, a boost circuit, a feedback circuit and a driving circuit. The control circuit outputs a boost signal and a control signal. The boost circuit is electrically connected with the control circuit and outputs a DC signal according to the boost signal. The feedback circuit is electrically connected with the control circuit and the boost circuit, and outputs a feedback signal inputting to the control circuit according to the DC signal in order to stable the DC signal. The driving circuit is electrically connected with the control circuit, the boost circuit and the PZT micropump, and outputs a driving signal according to the DC signal and control signal to make the PZT micropump output a fluid stably. A driving and controlling method is also disclosed. The invention has a simplified circuit and higher precision of fluid output.一種驅動控制模組與一壓電式微泵浦配合應用。驅動控制模組包括一控制迴路、一升壓迴路、一回授迴路以及一驅動迴路。控制迴路輸出一升壓訊號及一控制訊號。升壓迴路與控制迴路電性連接,並依據升壓訊號輸出一直流訊號。回授迴路與控制迴路及升壓迴路電性連接,並依據直流訊號輸出一回授訊號以輸入控制迴路,以穩定直流訊號。驅動迴路與控制迴路、升壓迴路及壓電式微泵浦電性連接,並依據直流訊號及控制訊號輸出一驅動訊號,以使壓電式微泵浦穩定地輸送一流體。本發明亦揭露一種驅動控制方法。本發明具有較簡單的電路及較高的輸出精準度。1...驅動控制模組11...控制迴路12...升壓迴路13...回授迴路14...驅動迴路2...壓電式微泵浦3...流體BS...升壓訊號CS...控制訊號DC...直流訊號DS...驅動訊號ES...電源訊號FS...回授訊號
