This paper presents a method of the I2S standard audio data and ITU-R 656 format digital video signal processing through synchronous serial port and parallel peripheral interface in DSP.
介绍了一种采用DSP的同步串口和并行外设接口，对I2S标准音频数据和ITU - R 656格式数字视频信号进行处理的方法。
The audio processing digitization is using the digital filter algorithm to sample and process the audio signal.
音频处理的数字化是利用数字滤波算法对采集到的音频信号进行变换处理来实现的。
With digital signal processing technology maturity, professional audio processing and transmitting are changing from analog to digital.
随着数字信号处理技术的不断成熟，专业的音频处理和传输正逐渐从模拟向数字化过渡。
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