發送短信

數:

提供者:

CAPTCHA:

  _____    _    _     _____      ___              
 / ____|| | || | ||  |__  //    / _ \\      ___   
/ //---`' | || | ||    / //    | / \ ||    /   || 
\ \\___   | \\_/ ||   / //__   | \_/ ||   | [] || 
 \_____||  \____//   /_____||   \___//     \__ || 
  `----`    `---`    `-----`    `---`       -|_|| 
                                             `-`

Please enter what you see:

發送短信 : A 64 x 64 pixels UWB wireless temporal-difference digital image sensor