أرسل هذا في رسالة قصيرة: Hearing aids : building magnetic radiation systems and analysis using MATLAB via GPIB and motor controller (interface)

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