USB Power Filter Audio Enhancement HiFi Purification DAC Assisted Promote Module

USB Power Filter Audio Enhancement HiFi Purification DAC Assisted Promote Module Description

1??The use of advanced filter circuit design and ground common?mode EMI/EMU isolation design, as well as high?accuracy separated components, will give you a good USB power supply experience. 2??Passed the industrial control level EMI electromagnetic interference test. The built-in power supply is directly introduced from the power supply to prevent interference from the motherboard and other electrical equipment. 3??Various external power supply options, especially optimized design for battery power supply. 4??Automatic monitoring, automatically switch to built?in power supply when the battery loses voltage or is removed, without manual selection. 5??Filter the power supply ripple caused by the booster circuit of the mobile power supply, multi?frequency bands, step?by?step power supply filtering design, provide high stability, high?power pure current. 6??Power dynamic compensation technology, automatic compensation under large fluctuations, constant supply of pure power with ripple (less than)