其次，分析了双模T形谐振器的奇偶模谐振频率及其在滤波器带宽设计中的灵活性。
Secondly, we analyze the even-mode and odd-mode resonance frequency of dual-mode T-shaped resonator and its application in filter bandwidth design.
目前，采用数字控制系统的有源电力滤波器以其灵活性、快速性和高高可靠性的特点，成为最适宜的有源电力滤波器。
At present, with the use of digital control system, active power filter becomes the most suitable for active power filter, for its flexibility, speed and high reliability features.
而且该方法对于滤波器长度和通道数的选取更具灵活性。
Additionally, it is more flexible in choosing the filter length and the number of channels.
应用推荐