摘要
介绍一种二阶有源 RC 网络特性的预畸方法,用以补偿运放增益频率特性的不理想影响.论述的主要内容是预畸的原理和方法,并给出了应用实例.
Introduces a predistortion method of network performance for design of 2nd- order active RC networks.It compensates the effect of the nonideal gain-frequency characteristics of operational amplifiers.The principles of this method are des- cribed in this paper.In addition an example is given.
关键词
有源网络
RC网络
预畸
active network
R-C circuit
predistortion
