發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Braille recognition by E-skin system based on binary memristive neural network