开机自启动程序，很好很强大的。每次开机都能自己启动此程序。

Michael J. Pont 的嵌入式系统编程讲座2， 8051CPU，keil开发环境。英文的，通俗易懂。-Michael J. Pont Embedded Systems Programming Lecture 2,8051 CPU, keil development environment. English, user-friendly.

在PIC16C55上实现时钟功能.-in achieving clock function.

G.72音频压缩传输协议-G.72 audio compression and transmission agreement

1602液晶显示块在c51单片机下的编程实例。-1602 liquid crystal display under the blocks in the C51 single-chip programming examples.

10位DA转换器Max5354驱动程序下载（Keil C51）-10 DA converter Max5354 Driver Download (Keil C51)

中断程序源码，是关于SPCE061A的中断-Interruption of the procedure source code, on the disruption of SPCE061A

x5054读写程序。用80S51控制。C语言，有助于了解存储器的读写-x5054 read and write procedures. With 80S51 control. C language, helps the reader to understand memory

DS18B20的用户手册，中文的哦。开发指南，实例程序，，绝对经典，有需要的快点下啦，，全套资料-DS18B20 user manuals, Chinese Oh. Development of guidelines, examples of procedures, an absolute classic, there is a need to hurry up the next啦,, a full set of information

彩色充电器PCB电路图彩色充电器PCB电路PCB

单片机智能抢答器设计论文，以及设计硬件图和附录-Single-chip intelligent design thesis Answer，And design the hardware chart and Appendix