摘要
本文设计了基于ARM+DSP处理器架构的车载多功能话机,简要阐述了多功能话机的组成和使用方式,详细介绍了多功能话机的软硬件架构和设计方案。该车载多功能话机与车载网络控制设备连接,支持拨号、无线话音控制等功能。
The design of vehicle-borne multifunction phone based on ARM+DSP processor architecture is presented in this paper.The composition and usage of multifunction phone are briefly described.The daily software and hardware architecture and design scheme of the multifunction phone are introduced in detail.The vehicle-borne multifunction phone is connected with the vehicle-borne network control equipment and supports dialing,wireless voice control and other functions.
作者
郑海林
张德磊
王留
Zheng Hailin;Zhang Delei;Wang Liu(The 28th Research Institute of China Electronics Technology Group Corporation,Nanjing 210007,China)
出处
《信息化研究》
2019年第1期58-64,共7页
INFORMATIZATION RESEARCH
关键词
车载多功能话机
ARM
数字信号处理
WIFI
话音通信
vehicle-borne multifunction phone
ARM
digital signal processing(DSP)
WiFi
voice communication
