SD Specifications Part 1 - Physical Layer Specification 4.0 下载 gongingsteel 49 0 PDF 2018-12-28 21:12:07 SD Specifications Part 1 Physical Layer Simplified Specification Version 4.10 January 22, 2013 立即下载 微信扫一扫:分享 微信里点“发现”,扫一下 二维码便可将本文分享至朋友圈。