本发明用以调节对电容的充电时间，从而调整复位信号的最大占空比，以改善上述降压转换器的输出纹波。
The invention is used for regulating the time for charging the capacitor, further adjusts the maximum duty cycle of the reset signal and improves the output ripple of the buck converter.
该方法不仅思路简单，物理概念清晰，为稳定性分析提供了依据，而且为系统的最大占空比设计提供了两种新颖的方法。
The method provides simple algorithm, clear physics conception to study robustness of the system and to find two original approaches to defining the maximal duty ratio limitation.
当占空比为10%时，得到最大的氧化膜厚度和最佳的氧化膜截面形貌。
The oxide film formed at the duty cycle of 10% has a maximum thickness and best section morphology.
应用推荐