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基于TMS320VC5410的语音隐藏电路设计与实现
资料介绍
TMS320VC5410是TI公司生产的一款定点数字信号处理（DSP）芯片。文章设计了一种基于TMS320VC5410的语音隐藏电路系统,并阐述了硬件调试过程中应注意的若干问题。为能实现语音隐藏功能,整个电路系统的设计包括DSP最小系统、A/D接口、串口通信、外部存储器和语音信号处理模块。经测试,本系统工作稳定,各模块工作正常。
TMS320VC5410 is a fixed-point digital signal processing（DSP） chip produced by TI.This paper designed an audio hiding circuit system based on the TMS320VC5410,also sets forth some problems maybe encountered in the process of the hardware debugging.In order to realize voice hidden function,the whole circuit system design includes the DSP minimum system,A/D interface,serial communication,external memory and speech signal processing module.This system is stable working and each module works normally through test.
部分文件列表
| 文件名 | 大小 |
| 基于TMS320VC5410的语音隐藏电路设计与实现.pdf | 394K |
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