s9111芯片

请问S9111/MD1800/PL3365B_ASEMI是充电芯片吗? -
Sonic air Endo system--Root canal treatment"Easyendo"MD1800 MD1800供应商：拍明芯城元器件商城"Endoeasy"MD1800 Endodontic Dental Handpiece Fit Micro Mega MM1500 An advantaged subsonic vibratory endodontic system that follows all traditional principles, safely,efficiently without operation str后面会介绍。