一本介绍嵌入式C编码规范的书，由Michael Barr编写。这本书致力于减少嵌入式程序中的各种错误，并使代码易读，易维护。-An introduction to embedded C coding standard book, written by Michael Barr. This book is committed to reducing the error of the embedded program, and make the code easy to read, easy to maintain.