理论：学完“电工电子学”、“数字逻辑”、“汇编语言程序设计”、和“计算机组成原理”课程，掌握计算机组成原理实验平台的使用。
实践：计算机学院科学系实验中心提供计算机、实验的软件、硬件平台，在实验中心硬件平台验证设计结果。
Theory: completion of " Electrical and Electronic Engineering" , " Digital Logic" , " Assembly Language Programming" , and " Computer Organization" course, master computer organization using the experimental platform. Practice: Computer Science, Computer Science Department of Experimental Center, experimental software, hardware platform, the experimental results validate the design center of the hardware platform. (2011-01-18, MultiPlatform, 54KB, 下载1次)
本文首先介绍了交通灯的发展历史，微型计算机的发展历史以及微机在各个领域的运用。接着主要对微机8086芯片及8255可编程并行I/O接口芯片的功能和工作原理做了比较详细的介绍，然后以这些芯片为中心器件来设计交通灯控制系统，实现了对红绿灯的燃亮和红绿灯燃亮时间的控制，显示时间通过8255输出，由双色LED灯显示，本系统系统实用性强，操作简单。
This paper first introduces the history of the development of traffic lights, the history of development of micro-computer and computer application in various fields. Then the main chip on the PC 8086 and 8255 programmable parallel I/O interface chip functions and working principle to do a more detailed introduction, and then to these chips as the central device to design the traffic light control system for traffic lights to achieve the kindle and traffic lights to kindle the time control, display time output through 8255, by two-color LED lights indicate that the system the system practical, easy to operate. (2008-04-18, MultiPlatform, 273KB, 下载24次)