TI的网站有很全的标准封装的尺寸图
摘要:
http://is.gd/kt5jr 阅读全文
posted @ 2011-01-10 14:48 freshair_cn 阅读(354) 评论(0) 推荐(0)
posted @ 2011-01-10 14:48 freshair_cn 阅读(354) 评论(0) 推荐(0)
posted @ 2011-01-10 14:06 freshair_cn 阅读(746) 评论(0) 推荐(0)
posted @ 2011-01-10 13:47 freshair_cn 阅读(3872) 评论(0) 推荐(0)