Die Shot 图库 Xiaomi Xiaomi Xring XR5310C Dieshot Kurnal Insights 2026-04-19 物联网 / MCU 2024 小米 玄戒 / Surge 下载原图 发布年份 2024 标注图 Annotated layout Annotated layout Annotated layout 备注 is Xring T1 RF Chip