基于ARM+DSP的车载多功能话机设计  

Design of Vehicle-Borne Multifunction Phone Based on ARM+DSP

作　　者：郑海林[1] 张德磊[1] 王留 Zheng Hailin;Zhang Delei;Wang Liu(The 28th Research Institute of China Electronics Technology Group Corporation,Nanjing 210007,China)

机构地区：[1]中国电子科技集团公司第28研究所,南京210007

出　　处：《信息化研究》2019年第1期58-64,共7页INFORMATIZATION RESEARCH

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.

关 键 词：车载多功能话机 ARM 数字信号处理 WIFI 话音通信 

分 类 号：U463.6[机械工程—车辆工程]