A pulsefrequencymodulation (PFM) with discrete frequency is designed.
设计了一种离散频率的PF M控制方式。
2
It operates both in current mode at high output load and in pulsefrequencymodulation (PFM) at light load to reduce the power dissipation.
它在重载下工作于电流控制模式，轻载下工作于脉冲频率调制(PF M)模式来降低功耗。
3
A pulsefrequencymodulation (PFM) circuit for retinal prosthesis, which generates electrical pulses with frequency proportional to the intensity of incident light, is presented.