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?8 @4 }/ G0 c3 Y3 u3 f
# p- g: Y' h+ C& D
Due to the budget limit, the unit price of the IC is better less than USD 1.2 or even lower. 5 ?0 N. u5 R8 r9 {9 ]# r+ _2 o$ c, d
Comment is much appreciated!) r0 x( r' u3 E9 \
Best regards!