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  ____     __   __  __    __   __   __    ______  
 |  _ \\   \ \\/ // \ \\ / //  \ \\/ //  /_   _// 
 | |_| ||   \ ` //   \ \/ //    \ ` //   `-| |,-  
 | .  //     | ||     \  //      | ||      | ||   
 |_|\_\\     |_||      \//       |_||      |_||   
 `-` --`     `-`'       `        `-`'      `-`'

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Text this: Design and implementation of a DC-DC converter