2. Adapter is the Chinese translation of English Adapter/adaptor. Adapter is an interface converter, it can be an independent hardware interface device, allowing hardware or electronic interface with other hardware or electronic interface, can also be information interface. For example: power adapter, tripod base adapter components, USB and serial port adapter device.
3, power adapter is a small portable electronic equipment and electronic appliances power supply conversion equipment, generally by the shell, power transformer and rectifier circuitry, according to the type of output can be divided into AC output type and DC output type; according to the connection can be divided into wall-plug type and desktop type. Mobile PC because there is no battery, the power adapter is particularly important to it.
4, adapter switching power supply products are widely used in industrial automation control, military equipment, scientific research equipment, LED lighting, industrial control equipment, communications equipment, power equipment, instruments, medical equipment, semiconductor refrigeration and heating, air purifiers, electronic refrigerators, LCD monitors, LED lamps and lanterns, communications equipment, audio-visual products, security, computer chassis, digital products and instrumentation class, etc. The field.