摘要
以函数发生器的设计为例,指明了如何根据性能指标要求确定电路形成及元器件型号,计算出元件参数,利用EWB软件对实际电路进行仿真演示,失真分析,从而指出软件在电子线路实验中实际应用.
The fundamental function, principal characteristic and the basic operating method of the simulation software EWB are introduced.As an example of application of EWB in the function generator,how to select the circuit format and the type of devices according to the requirements is discussed. The simulation experiment and distortion analysis of the actual circuit with the software of EWB are also performed in this paper.
出处
《淮北煤师院学报（自然科学版）》
2003年第4期84-88,共5页
Journal of Huaibei Teachers College(Natural Sciences Edition)
基金
安徽省教育厅教研项目(2001194)
淮北煤炭师范学院教研项目
