摘要
介绍以SPICE仿真软件为仿真引擎构建电路级虚拟维修(Virtual Maintenance in Circuit Class,VMCC)系统时建立数字器件等效电路模型的方法。利用该方法建立的数字器件等效电路可以模拟实际电路数字器件的功能,解决了数字器件难以仿真的问题。该方法已经成功应用于电路级虚拟维修原型系统。
In this paper,establishing method of equivalent circuit model of digital device in VMCC system using SPICE as its simulation engine is introduced.The circuit can simulate actual digital devices.This method has solved the problem that digital devices are hard to simulate.This method is applied successfully in VMCC prototype system.
出处
《仪表技术》
2010年第4期41-42,45,共3页
Instrumentation Technology
