电子图书《华中理工大学出的C51教材》，很不错的。

麦迪工作室51开发板LCM1602液晶屏驱动代码。可点亮1602液晶屏。-Madison Studio 51 development board LCM1602 LCD driver code. 1602 LCD screen can be lit.

cip51 can

单片机IO口模拟UART演示程序，使用74HC164串行显示数据-Single-chip analog IO port UART demo program, the use of 74HC164 serial display data

数字时钟--51单片机 可以用KEY调整时间，已经通过验证-Digital Clock- 51 Singlechip KEY can be used to adjust the time has passed validation

用定时器和控制端口,定时扫描,实现多种流水效果-With timer and control of ports, timing scan, to achieve a variety of water effects

由3926个源代码，包括8051/8096/8099/8048单片机汇编工具、 汇编语言、摩托罗拉m68HC11、m680x0系列汇编语言、inter8051单 片机汇编语言、dos未公开的秘密、windows进程控制、图形编程、 创新32位声开发、视频实例等众多内容，内容十分的丰富，绝对是 汇编语言的知识宝库！-by 3926 source code, including SCM 8051/8096/8099/8048 compilation tools, assembly language, Motorola m68HC11, m680x0 series of assembly language, assembly language inter8051 SCM, dos not an open secret, process control windows, graphical programming, innovative 32 Sound development, and many other examples of video content, which is very rich, is absolutely assembly language reservoir of knowledge!

凌阳公司SPCE061A精简开发板附带光盘简易教程，总共分为八章。-Sunplus SPCE061A companies to streamline development board attached to Layman

这是本关于学习KEIL软件使用方法的书，是PDF格式，请确认你安装了该软件才可阅读-This is the KEIL on learning how to use software, is in PDF format, please make sure you install the software before reading

用汇编语言编写的超声波测距控制源程序采用AT89S51,12ＭＨz晶振 -Prepared by using assembly language source code control using ultrasonic ranging AT89S51, 12MHz crystal

6416led+ds1302+8951电子钟,完整源代码-6416led+ Ds1302+ 8951 email钟Chang, Tai-complete entire Tungsten measurements