| DSP与24 bit音频编解码器接口设计 |
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| 引用本文： | 张秀丽. DSP与24 bit音频编解码器接口设计[J]. 电声技术, 2004, 0(1): 37-39 |
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| 作者姓名： | 张秀丽 |
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| 作者单位： | 浙江万里学院,DSP重点实验室,浙江,宁波,315101 |
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| 摘 要： | 从软件和硬件两个方面设计了一种简单、实用的24bit音频编解码器AD1836与DSP之间的接口电路。该方法中AD1836与DSP串行口直接相连，不需占用并行数据总线，避免总线冲突。
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| 关 键 词： | 音频编解码器 数字音频接口 效果器 |
| 文章编号： | 1002-8684(2004)01-0037-03 |
| 修稿时间： | 2003-08-03 |
Design of the Interface between DSP and 24 bit Audio Codec |
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| ZHANG Xiu-li. Design of the Interface between DSP and 24 bit Audio Codec[J]. Audio Engineering, 2004, 0(1): 37-39 |
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| Authors: | ZHANG Xiu-li |
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| Abstract: | This paper presents the design of a simple and practicaldigital audio interface between 24 bit Audio Codec AD1836 and DSP. In this design, the AD1836 is directly connected to serial port of DSP, which is not connected to the DSP's parallel data bus and thus bus conflict is avoided. |
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| Keywords: | audio codec digital audio lnterface effect card |
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