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

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