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利用TMS320VC5416实现的一种高质量自适应变速率声码器。系统整体结构和工作流程,着重介绍了硬件接口方式以及实现自适应变速率的独特方法,并介绍了从片外FLASH上电加载大数据量程序的实现方法,最后统计出了整个算法对硬件资源的占用情况。
Using TMS320VC5416 to achieve a high quality adaptive rate vocoder. System overall structure and work flow, emphatically introduces the hardware interface method and the unique method to realize the adaptive variable rate, and introduces the method to realize the program of large data load from FLASH on-chip. At last, Occupancy.