[Req] Invite yyh1040

[yyh1040]

Country	China
Site	nil
Note	IC,Electronics,EDA,etc.I often use EDA software to teach college students and do some research work,but most of those  software are not free to use .So many thanks to you for your great efforts to provide so good things!

[Invitation System]

	Invitation status	: Person isn't invited yet.
	Permission	: You cannot invite. Because you are guest.
	Your credits	: You have no invitation credits.