Do you know which industries are need to use the radiator cooling fan

Cooling of the cooling fan authoritative experts know, if we take apart the dc cooling of the cooling fan motor, you can see the cooling dc cooling fan is used frequency conversion motor, which can be identified from the electromagnetic coil position, frequency conversion motor control circuit boards, grass for integrated IC will be integrated large digital signal processor and drive the function of the dashboard, and simplify the structure of the power supply circuit. Can be based on the control chip for programming to change the motor speed, when the micro cooling fan installed on the computer, why the computer can't fall down? Have experienced a lot of people, when the computer to run longer, it is easy to disconnect. When the line is disconnected, & quot; The cat & quot; Light is ADSL ( The link light flashing light is not lit) ACT 。 LAN（ , ACT the link light flashing red light is not lit) My wireless router normal lights flashing, my car has a wireless connection to the Internet if the connection to the car's desktop computer is lost, the line loss of time from 10 minutes to 1 hour. Computer experts pointed out that the problem may be caused by the problem of uplink. In order to solve the problem, step by step to retrieve it, I'm engaged in data transmission has been more than 30 years. According to the work experience, most of the problems in the user's & quot; The cat & quot; ADSL. Because the cat is not big, also not be user attaches great importance to, so this phenomenon often occurred in the hot summer. Wenling city chi automotive air conditioning technology co. , LTD was founded in 2002 in wen ling, is a focus on research and development, production, sales, radiator cooling fan of high-tech enterprises. Produced dc cooling fans, ac cooling fan, blower, waterproof/dustproof cooling fan, EC conversion and the cooling fan, radiator dc cooling fan, car radiator cooling fan, mute radiator cooling fan, radiator cooling fan, turbo cooling fan, dc dc cooling fan, centrifugal fan, blower, air blower factory, new energy dc cooling fan, brushless motor, etc. , has been widely used in: communications equipment, UPS power supply, medical equipment, electric welding machine, industrial control equipment, household electrical appliances, air purification industry, automobile industry, projectors, beauty equipment, sports equipment, and other areas of the industry.