说明：  嵌入式C语言编程，本书主要简述如何在硬件资源贫乏的硬件上使用C语言。本书的特点在于强调如何使用C语言操控硬件，只是从谭浩强书中学不到的。
(Embedded C programming language, the book on how to hardware resource-poor use of C language hardware. The characteristics of this book is to emphasize how to use the C language control the hardware, but from secondary Hao book can not be strong.)