The development trend of power adapter manufacturer: power adapter _

The development trend of power adapter manufacturer: power adapter, 2020-957 06 - 01 17:40:14 power adapter first appeared in the mid - 1980 - s, Japanese Toshiba, take the lead in the switching power supply technology for laptop external power supply, its initiative to start a new page in the history of the power adapter development, also become the world's first independent notebook power adapter, because using the technology of switch power supply power supply external notebook does not need to consider the power conversion and the heat generated by the gathered in notebook itself, and the power adapter is easy to carry, which effectively improved the laptop for it commercialization and popularization. At present, the power adapter high frequency has become the direction of its development, high frequency, the miniaturization of switch power supply, and make the power adapter into a wider range of applications, especially in the high and new technology in the field of application, promoted the miniaturization of high technology products, portable. In addition the development and application of the power adapter in the aspect of saving energy, saving resources and protecting the environment has important significance.