用Logisim改革数字电路实验  

Reform digital circuit course's experiments with Logisim

作　　者：胡世昌[1] 

机构地区：[1]沈阳师范大学科信软件学院,沈阳110034

出　　处：《沈阳师范大学学报（自然科学版）》2015年第2期301-304,共4页Journal of Shenyang Normal University:Natural Science Edition

基　　金：国家自然科学基金资助项目(31170380)

摘　　要：Logisim是一款尚未引起国内重视的非常实用的开源逻辑电路模拟软件,它具有"免费、易学、可开发"的特点。用Logisim取代国内当前普遍使用的数字电路实验箱,能够提高数字电路课程的实验效果。数字电路实验箱存在着花费多、难维护、功能受限的缺点,它在给实验带来方便的同时,也限制了实验的应用范围。从数字电路这门课程学习者未来技能的角度考虑,最重要的是拥有自由设计的能力,这就要求数字电路课程所使用的实验设备必须支持设计类实验,这是数字电路实验箱难以实现的。旨在向国内介绍Logisim这款软件在数字电路实验改革方面的应用,更希望由此推动该软件在其他逻辑设计,如计算机组成原理、计算机硬件设计等课程实验方面的应用。Logisim, with its features of ＂free, easy and developable＂, is an very useful open source logic circuit emulation software that has not attracted much attention in China. The effect of digital circuit experiments can be enhanced should the wide-using digital circuit experiment boxes be replaced with Logisim. Digital circuit experiment boxes have the shortcoming of being costly, hard to maintain and restricted functionality, which limits the applicable scope of experiments together with is convenience. View from the learner＇s future skill, the most important is the ability to design products freely, which requires the experimental devices for digital circuit course should support experiments of design, a task can not be fulfilled by digital circuit experiment boxes. This paper is intended to introduce Logisim software＇s application into the reform of digital circuit experiment for domestic, also with a hope to boost its use in other logic design courses＇ experiments, e.g. computer architecture, computer hardware design, etc.

关 键 词：Logisim 逻辑 实验 数字电路 设计 

分 类 号：TP309.08[自动化与计算机技术—计算机系统结构]