嵌入式PMP/MP4研发策略对比分析  

Comparison and Analysis on Research and Development Strategy of Embedded PMP/MP4

作　　者：刘黎明[1] 王水[1] 

机构地区：[1]南阳理工学院,河南南阳473000

出　　处：《现代电子技术》2009年第4期43-46,共4页Modern Electronics Technique

基　　金：河南省科技攻关资助项目(0324500015)

摘　　要：PMP/MP4的生产一般采用制造商+Design House的模式进行,其强力的技术壁垒对其创新设计和研发造成极大的障碍。针对这一问题,通过对市场主流PMP产品设计方案的对比分析,为制造商研发人员提供在不同的技术要求和资金保障前提下,可优先采用的技术思路,从而缩短研发周期,降低研发成本;同时提出可供非制造商科研机构采用的技术方案,从而为PMP的创新研发提供更为广阔的空间。The manufacturing model of PMP/MP4 is Manufacturer ＋ Design House,this model establishes a thick barrier between the essential technical foundations and the majority of researchers, which impedes innovative research and development heavily. To eliminate this barrier,this paper studies and analyzes the design models of mainstream PMP manufacturers, proposes optimal frameworks for manufactural developers with different technical/financial background, as well as strategies for non- manufactural research organizations, so as to shorten the RInD period and cut down the overall cost,this way provids further broad space for innovative application of portable media playing devices.

关 键 词：便携式媒体播放器 嵌入式设备 PMP MP4 研发策略 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]