英语翻译设计为一台新型低待机功耗AC/DC开关电源。该电源输入电压为交流220V±22V，工作频率为

英语翻译设计为一台新型低待机功耗AC/DC开关电源。该电源输入电压为交流220V±22V，工作频率为

The design is new lowly waits for an opportunity the power loss AC/DCswitching power supply.This mains input voltage for the exchange220V±22V,the operating frequency is 65kHz,the output direct currentpower is 90W,the output DC voltage is 18V,simultaneously in less-manaunder provides jumps the cyclical pattern,has very lowly waits for anopportunity the power loss,and has beyond conquered,has flowed functionand so on protection.The design process indicated this article hasbasically completed the design work,has met the design requirements.

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