impedance transformer network
... 阻抗变换器 impedance transformer 阻抗变换网络 impedance transformer network 阻抗标示仪 impedance plotter ...
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简单论述了阻抗变换法的基本原理，并采用此方法设计了荧光灯电子镇流器输出网络以及各段运行频率。
The paper describes the principle of impedance transforming. The output network of a ballast and the frequency for each step are designed with this method.
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