2012年2月9日星期四

The use of switch power supply and introduction


The use of switch power supply and introduction
Switch power supply products widely used in industrial automation control, military equipment, scientific research equipment, LED lighting, industrial control equipment, communications equipment, electric power equipment, instrument and apparatus, medical equipment, semiconductor refrigeration heating, air cleaner, electronic refrigerator, LCD monitor, LED lighting, communications equipment, audio-visual products, security, computer case, digital products and equipment class, etc.
introduction
Along with the power electronic technology high speed development, the power electronic equipment and people's work and life of increasingly close relationship, and electronic equipment is inseparable from the reliable power supply, into the 80 s computer power achieve of switch power supply, the first complete computer power generation, in the 90 s switching power supply are entering the field of various electronic, electrical equipment, process

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