أرسل هذا في رسالة قصيرة: A current-balancing circuit for multiple light-emitting-diode (LED) strings

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