公开(公告)号：US20180166056A1

公开(公告)日：2018-06-14

申请号：US15894072

申请日：2018-02-12

Applicant: Hangzhou Boon Electronics Co., LTD.

Inventor： Chaoyang Yu ,  Huijiang Xia

IPC: G10K9/12 ,  G05F3/16 ,  H03K4/50

CPC classification number: G10K9/12 ,  G05F3/16 ,  H03K4/50 ,  H03K5/24 ,  H04R3/00

Abstract: The present application discloses a driving circuit for driving an electronic device, the driving circuit has a voltage regulating circuit, a waveform generating circuit and a driving stage circuit. An input of the voltage regulating circuit is coupled to a power source. An input of the waveform generating circuit is coupled to an output of the voltage regulating circuit, and an output of the waveform generating circuit provides a periodic wave signal. The driving stage circuit has a signal input coupled to the output of the waveform generating circuit, a power input coupled to the power source, and an output for driving the electronic device.