How the shorten the time of develop brushless motor
A group from the National Information Center statistics shows that in 2009 total retail sales of domestic air conditioning market were 23.2 million units, which inverter air conditioner is more than 250 million units, fixed-frequency air-conditioning and inverter air conditioner sales ratio of 8:2, it showing that given frequency of the domestic market still accounts for the bulk of air-conditioning. If the fixed-frequency air-conditioning duct fan use DC brushless motor, it will provide thousands of pieces of sales for semiconductor chip manufacturers. In response to this trend, some of the original dedicated motor controls chip MCU supplier also plans to develop products for better market share. This will shorten the development time for brushless motor.
