Q qgqg Unregistered / Unconfirmed GUEST, unregistred user! 2006-03-12 #1 请教各位大虾，对USB口如何编程控制，有没有像控制串口一样的控件。谢谢！
S SmallGhost Unregistered / Unconfirmed GUEST, unregistred user! 2006-03-13 #2 http://www.delphibbs.com/delphibbs/dispq.asp?lid=2505562
