發送短信

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  _____     ______    _____     _____    _    _   
 /  ___||  /_   _//  /  ___||  |  ___|| | || | || 
| // __     -| ||-  | // __    | ||__   | || | || 
| \\_\ ||   _| ||_  | \\_\ ||  | ||__   | \\_/ || 
 \____//   /_____//  \____//   |_____||  \____//  
  `---`    `-----`    `---`    `-----`    `---`

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發送短信 : LINEAR QUADRATIC CONTROL SYSTEM WITH INTEGRAL ACTION ON SPEED OF PERMANENT MAGNET SYNCHRONOUS MOTOR