是一个贴片元器件的代码对照表，方便查找。

winbond w77e58扩展RAM以及双数据指针的编程方法演示-expansion RAM and dual data pointers programming method demonstration

一个通用单片机平台，适合初学者，结合了操作系统的概念。-A generic single-chip platform, suitable for beginners, a combination of operating system concepts.

自定义键盘 用户设置自动保存 用户图形界面输入 -Custom user settings automatically saved keyboard user graphical interface input

一个基于at89s51控制用的系统 电路图-AT89S51-based control system circuit diagram

51 单片机 汇编子程序 含计算 子程序-51 subprogram

tcpip.rar 是一个51控制8019的程序,我已用于商用.还很稳定,有兴趣的可以看一下,对TCP IP UDP ICMP ARP RARP HTTP均可以实现.-tcpip.rar control is a 8019 51 procedures I have used the business. very stable, which is interested can look at it. TCP UDP ICMP IP ARP RARP HTTP are to be attained.

基于AT89C51的数字时钟，6位LED显示。

STC89C58RD+系列从应用程序切换到isp程序-STC89C58RD+ Series from the application process to switch to the isp

基于Keil C平台的C程序源码，适用于AT89ls52，此程序用于检查7279键盘led专用控制芯片好坏的检测程序，具体内容可参见源码注释-Keil C platform based on C program source code, apply to AT89ls52, this procedure used to check the 7279 keyboard controller chip dedicated led mixed detection procedures, the specific content of the Notes can be found in source

周立功7290键盘程序，该程序保护主要的协议和函数，可以很好的被调用-ZLG 7290 keyboard program, the program is to protect the main protocols and functions that can be called a good