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TM1300是Philips公司为音频、视频等多媒体应用而专门设计的多媒体处理器。文章首先介绍了基于TM1300的音频处理平台的组成和特点。在此基础上讨论了音频输入、输出及外围芯片AD1849的控制与实现方法。系统具有外围电路简单、应用面广的特点,在音频处理领域有非常广阔的应用前景。
The TM1300 is Philips’ multimedia processor specifically designed for multimedia applications such as audio and video. The article first introduced the composition and characteristics of TM1300 based audio processing platform. On this basis, the audio input and output and the control and implementation of the peripheral chip AD1849 are discussed. The system has the characteristics of simple peripheral circuits, wide application, and has a very broad application prospect in the field of audio processing.