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.
由于小波变换在时间和频率空间具有良好的定位特性，使小波神经网络可对输入、输出数据进行多分辨的学习训练。
The good localization characteristics of wavelet functions in both time and frequency space allow hierarchical multi-resolution learning of input-output data mapping.
开关电容DCDC变换器的输出功率受电容网络中电容取值及开关频率的限制，电容器的集成是开关电容DCDC变换器集成的关键。
The output power of the switched capacitor DC DC converter is restricted by the capacitance of the series parallel(SP)capacitors and the switching frequency.
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