A power adapter is a power conversion device for small portable electronic devices and electronic appliances, widely used in devices such as telephone mother and child machines, game consoles, language repeaters, portable players, laptops, cellular phones, etc. A power adapter is generally composed of a housing, a power transformer, and a rectifier circuit. It can be divided into AC output type and DC output type according to its output type; According to the connection method, it can be divided into wall mounted and desktop mounted. Power adapters are widely used in various fields such as industrial automation control, military equipment, scientific research equipment, LED lighting, industrial control equipment, communication equipment, power equipment, instruments and meters.
In today's society, we are in the era of information technology. Automated machines and equipment such as fully automated assembly lines, intelligent parking lot management systems, home service robots, and industrial machine tools are ubiquitous in all aspects of daily life and production, bringing convenience and high efficiency to people. The field of industrial control computers is a necessary application for many machines and equipment, and can be said to be their brain.
High temperature is the enemy of integrated circuits, which not only leads to unstable device operation and shortened service life, but also causes device components to burn out. If it is a portable electronic device, it can also cause harm to the human body. The heat that causes high temperatures comes from inside electronic devices, or in other words, from inside integrated circuits. The function of heat dissipation components is to absorb and dissipate this heat into or outside the device, ensuring the normal temperature of electronic components.
People often use network technology in their daily work and life. It can be said that today's society cannot do without communication networks. In ancient times, communication between the south and the north could only be done through letters. If the distance was far away, it may take several months to reach. However, now people are interconnected through the internet, ignoring distance and time. As a node of the network, the computer server that stores and processes 80% of the data on the network needs to work 24 hours a day without interruption.
With the rapid development of technology, our society has entered the information age. In this society, the internet has become an indispensable part of people's lives. With the rapid development of the information age and the gradual popularization of cloud services, the data storage capacity of various industries has increased rapidly due to the popularity of cloud services. The large-scale expansion of servers has also brought about more demand for switches. I believe everyone knows about routers, but most people generally don't know what a network switch is. What can it do for our network?
In recent years, projectors have been widely used in offices, entertainment venues, homes, schools, and other places. In order to better optimize user experience, projector products are constantly evolving. However, while improving functionality, it is necessary to effectively dissipate heat, maintain stable temperature, and ensure work efficiency.
A router is mainly composed of storage, power supply, transmission medium (i.e. cable) CSU/DSU、 Supplier's media CPU、 Composed of interfaces, modules, and other components. With the increase of working frequency and intensity, and in order to save costs and space, router manufacturers are producing smaller and smaller routers. In this case, heat dissipation has become the most headache for engineers. In order to solve the problems of heat dissipation and stability of routers, engineers usually use thermal conductive silicone film combined with the outer shell for heat dissipation in router thermal design.
LED, also known as the fourth generation lighting source or green light source, has the characteristics of energy saving, environmental protection, long lifespan, and small size. It can be widely used in various fields such as indication, display, decoration, backlight, general lighting, and urban night scenes. Various companies around the world have engaged in fierce technological competitions around the development of LED. But LED heat dissipation has always been an urgent problem to be solved!
Security system belongs to the category of the electronics industry, which comprehensively utilizes modern computer technology, integrated circuit application technology, network control and transmission technology, and software technology. Security products can be roughly divided into three categories: video surveillance, access control, and anti-theft alarm. The transformation from "visible" to "clearly visible", and now to intelligence, the initiative of the security industry continues to increase. Edge perception+intelligence has gradually become the new goal of the intelligent security industry, and the era of highly intelligent comprehensive security has arrived.
With the rapid development of new energy vehicles, the automotive lithium battery industry has ushered in another spring. One of the key technologies for the development of new energy vehicles is the battery management system, and the thermal management system is the core of the battery management system. The thermal management of new energy vehicle batteries directly affects the power, reliability, and safety of the entire vehicle. At present, the thermal solutions for new energy vehicle battery packs include air cooling, liquid cooling, phase change cooling, and the heat generated by thermal conductive silicon film to solve the thermal conduction and heat dissipation problems of automotive batteries.
