MCU matrix keyboard scanning process, has made a header file, very easy to use

第六期SRTP-基于AT89C52的智能温控仪设计，可以当作课程设计，-The sixth issue of SRTP-based temperature controller AT89C52 intelligent design, can be used as curriculum design,

sub子程序 即可调用本文件中的子程序 DISP 子程序名：显示子程序DISP-sub subroutine

单片机实时多任务交通控制程序。 包括ABSTRACT.TXT、GETLINE.C、README.C、SERIAL.C、TRAFFIC.C、等代码源文件-Single-chip multi-task real-time traffic control procedures. Including ABSTRACT.TXT, GETLINE.C, README.C, SERIAL.C, TRAFFIC.C, such as source code files

实现一个简单的电子钟的功能，可是显示时、份、秒，还能置位，恢复默认设置！是初学者的好帮手！-The realization of a simple function of the electronic bell, but displayed, were seconds, but also home, and to restore the default settings! Is a good helper for beginners!

实现几个控制的同步的AT24C512的程序-achieving several of the synchronous control of the process AT24C512

学习使用，例子中IO口看实际情况改变！望对大家有帮助-learning, I IO example, depending on the actual change! We are looking for help

中断调用程序，介绍单片机中断调用的方法，及示例程序。-Call interrupt procedures, introduce single-chip interrupt call methods and sample programs.

交通灯的设计！可以模拟义能灯的通行规律，保证人们及车辆的安全通行！-The design of traffic lights! Can simulate the traffic lights just to the law, to ensure that people and vehicles safe passage!

STC单片机的在线下载功能的ISP原代码-STC MCU ISP online download function of the original code

两点间的温度控制,５１单片机初学着必须掌握的简单程序-Between two temperature control, 51 single-chip beginner to grasp the simple procedure