基于Protel 99SE的数字电路仿真分析

Analysis of digital circuit's simulation based on Protel 99SE

在电子产品的设计与制造中,电路仿真是一种重要的技术手段。通过仿真,不仅可以优化设计电路结构,还可以缩短新产品的设计开发周期、节约研制成本。Protel是当前比较先进的电子线路辅助设计软件之一,其基于Windows环境的99SE版本,不仅提供了功能完备的电路设计工具,而且具备强大的电路仿真能力。本文介绍了Protel 99SE电路仿真软件的特点、可实现的功能和仿真的步骤,并通过实例说明其仿真的具体方法。

Circuit simulation is an important kind of technical means in electronic products＇ design and making. With the help of simulation, we may not only optimal the structure of design circuit, but also shorten the time of developing new products and save some money. Protel is one of the advanced EDA software. Especially, the Protel 99SE offered significant circuit design tools and had strong circuit simulation ability. ThiS paper introduced the characteristics of Protel 99SE and its simulation functions, as well the steps of simulation. Furthermore, it gave a specific example.