CAJ | 학술논문

随着嵌入式处理器运算能力不断增强，影音娱乐已经成为人们日常生活中必不可少的一部分。设计以博创公司 ARM9开发板（UP -TECH2410）为平台，以 Linux 为开发环境，Qt 为开发工具，详细介绍了硬件平台搭建，嵌入式操作系统选型，Qt Designer 以及视频播放器的设计方法。实现了 Linux 下对 LCD 的显示功能及开发板触摸屏控制的实现。通过测试，系统运行正常，性能稳定。开发过程以 ARM9与 Linux 操作系统结合开发的模式突破了以往的嵌入式开发架构，为嵌入式系统开发开辟了一种新途径。
수착감입식처리기운산능력불단증강，영음오악이경성위인문일상생활중필불가소적일부분。설계이박창공사 ARM9개발판（UP -TECH2410）위평태，이 Linux 위개발배경，Qt 위개발공구，상세개소료경건평태탑건，감입식조작계통선형，Qt Designer 이급시빈파방기적설계방법。실현료 Linux 하대 LCD 적현시공능급개발판촉모병공제적실현。통과측시，계통운행정상，성능은정。개발과정이 ARM9여 Linux 조작계통결합개발적모식돌파료이왕적감입식개발가구，위감입식계통개발개벽료일충신도경。
With the increasing of embedded processor capacity,the video entertainment activity has become the necessary part of people 's life.The ARM9 development board from UP -TECH2410 BO CHUANG Company is used as the platform,Linux as the development environment,and Qt for the development tool.The construction of the hardware platform,the selection of embedded operating system, the design methods of the Qt designer and video player are introduced in detail.The function of LCD display and touch screen control are completely implemented under Linux.The results show that the system runs normally and stably.The system design mode,combining ARM9 with Linux operating system,breaks through the previous embedded development architecture and provides a new way for the embedded system development.