史密特触发器的一种新分析方法

A new analysis of Schmitt triggers

运用GolvbitskySchaffer奇点理论分别分析了采用运算放大器和晶体管的史密特触发器电路,并得出了一些重要的结果和结论.尽管所用的奇点理论为局部理论,但它仍可以解决史密特触发器在大范围的问题,相信以此为基础,运用这一奇点理论可以解决更为复杂的非线性电路问题.

Schmitt triggers,consisting of operational amplifier and transistors respectively ,are analyzed by means of Golvbitsky-Schaffer singularity theory. Some important conclusions and results are given. Singularity theory in this paper is local one, but it can be used to solve Schmitt triggers′ global problems.It is certain that the more complex nonlinear circuits can be solved using this singularity theory based on this research.