A-Law编码技术，作为PCM（脉冲编码调制）中的一种非线性量化方法，在电信领域有着广泛的应用。它通过压缩大信号幅度同时扩展小信号幅度来提高语音信号的动态范围，特别适用于电话通信系统中的音频数据传输。掌握A-Law不仅能够帮助工程师优化数字通信链路设计，还能提升对音频处理算法的理解。本站提供12,1...
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资料->【B】电子技术->【B5】通信技术->【1】通信协议->【USB、OTG】->USB开发资料->USB2RS232->USB doc->usb-in-a-nutshell.pdf