أرسل هذا في رسالة قصيرة: Design of multiband CMOS mixers for low-voltage low-power applications

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