for the car air conditioning electric rotary compressor motor controller of brushless dc motor controller, refrigerator compressor/permanent magnet synchronous motor controller of dc frequency conversion motor controller and driver controller, car refrigerator compressor dc frequency conversion motor controller and driver controller, with high efficiency, low noise, low electromagnetic interference EMI, long life, high reliability, and other technical advantages, and a servo control, የቦታ ምልክት ውፅዓት, አዎንታዊ እና አሉታዊ, የስድብ ድግግሞሽ ተቆጣጣሪ የሞተር ፍጥነት, የአሸናፊነት ጥበቃ, የሙቀት ጥበቃ, የተቆለፈ - የአሁኑ ጥበቃ ቴክኒካዊ ገፅታዎች.
