摘要
介绍了一种在嵌入式Linux系统下数字高清晰度电视机顶盒系统软件的研究与开发。该软件配合机顶盒硬件平台构成一个整机系统,在完成整个软件系统构架的基础上探讨了其设计方法的合理性和可靠性等问题。该软件系统具有解调、解码外,还能向用户提供一系列选单式图形菜单界面的交互操作等功能。
The development and research on the systemic software of a kind of digital HDTV STB that based on Linux system is introduced in the paper. The combination of this software with the hardware platform constructs a complete STB system. It also discusses the rationality and the reliability of the project. Besides the demodulating and decoding, it provides consumers with a series of graphics interactive operating functions in menu as well.
出处
《微型机与应用》
2010年第9期10-12,16,共4页
Microcomputer & Its Applications
基金
重庆市重大科技专项(CSTC
2008AB6115)
重庆市建设委员会资助(200912)
