说明：  这是一本关 Intel 80C5 以及广大的 51 系列单片机的书籍。这本书介绍给读者一些新的技术使你的 8051 工程和开发过程变得简 8051嵌入式系统的解决方案
(This is an Intel 80C5 clearance as well as the 51 series single-chip microcomputer books. This book introduce readers to some new technology to make your 8051 project and development process has become Jane 8051 Embedded System Solutions)