Televisions, refrigerators, electric fans, lamps, computers, routers and other household appliances are often used in our lives, and most of the electrical equipment is limited in size and cannot be specially installed with external radiators to cool down, so household appliances Most of the heat...
After using the smartphone for a period of time, you will find that the back of the smartphone becomes hot, and the system is obviously stuck during operation. In severe cases, it may crash or even spontaneously ignite. The thermal effect of current is widely present in modern society. The higher...
As we all know, when using a computer, if you want to pay attention to the temperature change, you must first pay attention to the temperature change of the computer CPU. If the temperature of the CPU is too high, the running speed of the computer will drop, and the computer may crash to protect ...
Electronic components are prone to failure at high temperatures, resulting in system freezes, and excessive temperature will reduce the service life of electronic products and accelerate the aging speed of products. The heat source in electronic products and machinery equipment is based on power ...
Whether it is a mobile phone or a computer, or even an electric car, all kinds of electronic products or mechanical equipment driven by electric energy will generate heat during use, which is unavoidable, and air is a poor conductor of heat, so the heat cannot It is quickly conducted to the outsi...
Electronic products are based on electrical energy related products, such as mobile phones, computers, TV plays, household appliances, electric vehicles and so on are one of the electronic products, the contemporary society is filled with a variety of electronic products, so the heat dissipation ...
Most of the machinery and equipment need to be driven by electric energy, and the conversion of electric energy will be accompanied by loss during operation. Heat is the main form of energy loss in the process, so it is inevitable that the operation of machinery and equipment will generate heat. ...
Power consumption electronic components are the main body of heat generation of electronic equipment. The higher the power, the more heat it will generate, and the air is a poor conductor of heat, so it is not easy to dissipate the heat after it is generated. The accumulation of heat makes the el...
Air is a poor conductor of heat, and the heat conduction in the air is very poor. In addition, the space inside the equipment is limited and there is no ventilation, so the heat is easy to accumulate in the equipment and the local temperature of the equipment rises. Install a heatsink to reduce t...
Some people think that electronic devices will generate heat when they are used, so it is ok to let them not generate heat. However, heat generation when electronic devices are running is inevitable, because in reality the conversion of energy will be accompanied by loss. This part of the loss A ...
The thermal pad is used to fill the air gap between the heating device and the radiator or metal base. Their flexible and elastic properties make it possible to cover very uneven surfaces. Heat is transferred from the separator or the entire printed circuit board to the ...
Lithium-ion power batteries can pay more attention to temperature changes, especially large-capacity high-power lithium-ion batteries for vehicles, which have large working current and large heat output, which will lead to battery temperature rise. If thermal runaway occ...