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

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發送短信 : An integrated CMOS low-power UWB transmitter