本书以标准C语言和MCS-51单片机为基础，全面系统地介绍了单片机的C语言设计与应用的基本问题，是一本重在原理与应用、兼顾理论的实用教程。

-The book as a standard C language and MCS-51 single-chip microcomputer-based, comprehensive and systematic introduction to the C language of single-chip design and application of the basic problems is a focus on theory and applications, both theory and practical course.