標題: source echo cancellation IC [打印本頁] 作者: kevinchime2 時間: 2010-7-6 03:38 PM 標題: source echo cancellation IC I'm sourcing a IC which is able to address or improve the echo problem on a wireless door phone or intercom. Can you share with me any your device which is eligible for this kind of application?( X: v$ k/ v& T* T
0 l! R- ]7 Q& ~( BDue to the budget limit, the unit price of the IC is better less than USD 1.2 or even lower. 4 I, ~0 S' }( V/ |$ t- @3 g: W0 K N& U4 R
Comment is much appreciated! 4 j' u4 B" w4 p7 U" ?/ ~1 ZBest regards!