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介绍了intel公司的PXA250应用处理机以及PHILIPS公司的UCB1400音频处理芯片,在此基础上构成了音频处理系统。文中对系统构建的硬件组成、软件系统的建立方法都做了比较详细的说明。
Introduced intel’s PXA250 application processor and PHILIPS’s UCB1400 audio processing chip, on the basis of which constitutes an audio processing system. In this paper, the hardware composition of the system construction, the establishment of software systems have made a more detailed description.