本书是一本有关单片机学习的入门读物，主要目标是使用尽量少的篇幅，对单片机的使用进行从最简单的知识到基础应用进行一个完整的阐述，并指出进阶方法，使读者在有限的学习时间内，对单片机的完全不了解实现快速上手，为读者减少学习过程中所走的弯路，并形成一个对单片机的整体认识。

读者只需要会C语言和简单的数电、模电知识，就可以开始单片机开发的旅程了-This book is a study of the single-chip primer, the main goal is to use the space as little as possible on the use of single-chip from the simple application of knowledge to the foundation of a complete and pointed out that the advanced methods, to enable readers to learn in a limited time, the total lack of understanding of the single-chip fast start for the reader to reduce the learning process by taking a detour, and the formation of a general awareness of SCM. Readers will only need a simple C language and the number of electricity, electric mode of knowledge, you can start the journey to develop a single chip