The paper proposes a new method of using the ultrasonic-speed turbine as a power sourse and using the magnetic suspension bearing as the main back-up bearing for the rotation axis.
本文提出用永磁材料制作的永磁悬浮轴承作高速旋转轴的主要支承，轴流式超音涡转作回转轴的驱动动力源。
The three main ways of performing thermal calculations are by using a component derating number, or a graph of allowable power versus temperature, or a thermal model.
进行热计算的三个主要方法是通过使用器件降额值、随温度变化功率图或温度模型。
This topic using LM2576 as the main power supply devices, with the PIC series of microcontrollers, power supply and battery to achieve a comprehensive intelligent management.
本课题采用LM2576作为电源主功率器件，配合PIC系列单片机，实现电源供电及电池的全面智能管理。
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