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Description: 在philips公司的ARM7芯片2136上实现ADPCM编码的原代码,编译环境为ADS1.2。-Philips company in the 2136 ARM7 chip to achieve ADPCM encoding the original code, ADS1.2 compiler environment.
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Size: 143360 |
Author: 周金喜 |
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Description: 看到这里面传的嵌入式Linux应用程序开发详解,都只一章章的传,还不完整,今天把这套书都传上吧,大家快下吧。只有一星期哦: )-See this inside the mass of embedded Linux application development explain only Chapter 1 Chapter Chuan is not complete, this set of books today Chuan on the right, everyone under the bar faster. Oh, only a week:)
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Size: 11561984 |
Author: madeng |
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Description: ADPCM(Adaptive Differential Pulse Code Modulation),是一种针对 16bits( 或8bits或者更高) 声音波形数据的一种有损压缩算法,它将声音流中每次采样的 16bit 数据以 4bit 存储,所以压缩比 1:4. 而且压缩/解压缩算法非常简单,所以是一种低空间消耗,高质量高效率声音获得的好途径。保存声音的数据文件后缀名为 .AUD 的大多用ADPCM 压缩-ADPCM (Adaptive Differential Pulse Code Modulation), is one for 16bits (or 8bits or higher) voice waveform data of a lossy compression algorithm, it will sound stream data for each sampling 16bit 4bit storage, so the compression ratio 1:4. and compression/decompression algorithm is very simple, it is a low space consumption, high quality sound and efficient way to get good. Save the sound data file extension name. AUD mostly use ADPCM compression
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Size: 1024 |
Author: zhang |
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Description: adpcm-asm-deceode,在arm开发环境汇编语言编写的im-adpcm解码工程,有中文解释,对初学汇编人员有帮助-adpcm-asm-deceode,In the arm development environment assembly language im-adpcm decoding works, with Chinese explanation, for beginners compilation personnel to help
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Size: 72704 |
Author: 林文 |
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Description: ADPCM算法在ARM M4的处理器里面做音频的压缩,减小码率-ADPCM algorithm
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Size: 1356800 |
Author: LINLIRAN |
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