【摘要】 基于嵌入式系统实现的移动数字电视是一种高品质的便携多媒体播放器和高性能的网络信息终端,将是下一代消费电子市场的热点。提出了一种通过系统级绑定实现移动电视系统的方法。通过UART接口通信实现双嵌入式处理器的同步,与芯片级绑定和接口级绑定方式相比,具有高性价比。更多还原

【Abstract】 As a high quality portable multimedia player and high performance network information terminal,Mobile digital TV which is based on Embedded system is a new hotspots of next generation consumer electronics market.The approach of mobile digital TV based on bonding on system level are elaborated,which synchronize dual embedded processors through UART communication.Compared with bonding on chip level and interface level,this method has higher performance to price ratio.更多还原