How Do Voltage, Frequency and Waveform Affect Piezoelectric Pump Performance?
Your new piezoelectric pump isn’t hitting the flow rate on its datasheet, causing project delays. The problem isn’t the pump alone, but the driver’s voltage, frequency, and waveform, which must be perfectly matched. Piezoelectric pump performance depends entirely on its driver. Drive-voltage amplitude affects diaphragm displacement, frequency determines operation near resonance, and waveform influences efficiency […]