"Tiny Cooling Fan" in the use of: cooling fan is mainly to solve the heat problem computers, electrical appliances, machinery, power supply, reducing the operating ambient temperature of equipment, extend the life of the equipment. There are some devices utilize a fan of wind, air pressure to the complete functionality of the device, such as air tables is to use the fan pressure on the ball so that the ball can drift countertops. When "Tiny Cooling Fan" of temperature change is slow, the cooling fan speed changes are slow, will not suddenly change the cooling fan speed and noise. The reaction time depends mainly on the length of the sensor of its thermally-induced sensitivity. So "Tiny Cooling Fan" The speed of the main basis for the control of the temperature difference between the heat sink induction passed automatically adjust.