Translated Title
Design of Embedded Voice-over-net Terminal System Based on ARM9
Translated Abstract
On the basis of network voice communication system,a solution is proposed to realize network voice communication function by using S3C2440 microprocessor.This solution uses Ethernet control chip DM9000CEP to complete Ethernet communication function,and uses audio encoder UDA1341TS to complete A/D and D/A conversions of voice signals.Embedded VoIP network telephone based on the solution has the characteristics of high reliability,high maneuverability and high expandability.
Translated Keyword
audio
network card
net work voice
Access Number
WF:perioarticaldpjyqrsxtyy201410021
