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压电薄膜能量存储

Other Parts Discussed in Thread: BQ25570

使用压电薄膜产生了交流电压,并且已使用整流电路将其整流为直流电压,整流后直流电压大约在1.4V到2V,电流很小。但是目前,没有合适的方法将其能量收集并且储存,为可充电的锂电池充电。