MTK MT6226参考设计电路原理图有需要的过来下吧-MTK MT6226 reference design schematic circuit has required of them under the bar

mt6228 data sheet and schematic

这个是MTK6228的手机原理图及PCB板，很有参考价值，其中MIC设计，耳机设计很不错的-This is MTK6228 phone schematic and PCB, a good reference, in which MIC design, the headset design is very good