说明：  非常不错的行业发展文档,对嵌入式Linux的发展现状及未来发展的趋势做了很好的阐述,值得嵌入式Linux初学者一看!
(Very good development of the industry documents, the development of embedded Linux status quo and future trend of development to do a very good exposition, it is worth one watch embedded Linux beginners!)