介绍了一种“电路分析平台”软件,可对模拟及数字电路进行仿真分析.与其他电路仿真软件相比,该软件具有非常好的可视化人机界面和易用性,可以象在实验室做实验那样在电脑上搭接虚拟电路,然后合上虚拟开关接通电源,观察虚拟仪表上的实时显示数据及分析结果,堪称个人电脑上的电子电路虚拟实验室,是电子工程师有力的计算机辅助分析工具. A “circuit analysis platform” software is introduced to simulate analog and digital circuits.Compared with other circuit simulation softwares, the software has a very good visual human-machine interface and ease of use, which can be done in the laboratory Experiment as the virtual circuit lap in the computer, and then close the virtual switch power, observe the virtual instrument on the real-time display data and analysis results, called the electronic circuit on a personal computer virtual laboratory is a powerful electronic computer aided engineer analyzing tool.