In the traditional application of technology, because of the power leaving the device performance limitations affect the performance of switching power supply.
In order to play a great variety of power devices, which render the performance of switching power supply device to minimize the impact performance of the new power circuit topology and a new control technology, will enable the power switches operate at zero voltage or zero current state, which can greatly increase the operating frequency, improve the efficiency of switching power supply is designed with excellent performance switching power supply.
In short, power electronics and switching power supply technology for continuous development of applications, new technologies will make the replacement in many applications, but also open up more updated applications. High frequency switching power supply, modular, digital, green, etc. to achieve, will mark the maturity of these technologies to achieve high efficiency and high quality electric power combination.
In recent years, with the telecommunications industry, the switching power supply technology as the core communications switching power supply, only more than 20 billion yuan of domestic demand, has attracted a large number of its research and development scientists and technicians. Switching power supply instead of linear power and phase control power supply is a general trend, therefore, the same output with the needs of billions of electrically operated power system of the domestic market is starting, and will soon be developed.
There are many other switching power supply technology as the core to a dedicated power supply, industrial power supply is waiting for people to develop.
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