Fixed-frequency air-conditioned adopt DC brushless motor
Although the general energy-saving level of air-conditioning has been confirmed after the compressor and heat exchanger is confirmed, the motor like we usually wind tunnel called "the last straw breaks the camel". During the coming year, brushless DC motor on the application of the fixed-frequency air-conditioning will be "eyes of the beholder, the wise see wisdom’, but in later years, the applications of brushless DC motor will blowout. Brushless DC motor needs controller to control the operation of the motor, which will bring new opportunities for semiconductor companies. In past, the dedicated chip of motor control mainly concentrated in the hands of Japanese suppliers, however after the controller using MCU (MCU) or DSP (digital signal processor), there will be more semiconductor companies benefit from it.
