The essay finished the design of DSP for collection and USB for transmission, and uses the DSP system to obtain the collect function of sound signals.
本论文完成了对DSP芯片进行声音采集并利用USB进行传输的设计,实现了DSP系统的声音信号采集功能。
Aim To study the design and realization of ultra high speed data acquisition and DSP system based on VME computer bus expended for instruments (VXI) bus.
目的研究VME计算机总线扩展的仪器标準总线(VXI)超高速数据采集与DSP系统的设计与实现。
An adaptive acoustic echo-cancelling real-time DSP system has been developed based on an efficient adaptive algorithm that we proposed recently.
报道了自主开发的基于作者提出的一种高效自适应声回波对消算法的DSP实时系统。
After a while it was realized that the simulation coding of the analog system was actually a DSP system that worked on samples of the input and output at discrete time intervals.
一段时间后,人们意识到模拟系统的仿真编码其实是一个作用于离散时间间隔的输入和输出样本的数字信号处理系统。
Finally, we analyze a factual DSP system algorithm (LMS), design the implementation structure and verify the performance of the involved algorithms.
文中最后还对一个实际的DSP系统算法(LMS算法)进行了分割设计和实现,充分的检验了有关算法的性能。
The means has been succeed in DSP system and can be used in other subject with parallel communication.
该电路设计已成功应用于信号处理系统并可以应用到利用并口进行通讯的其他课题中。
The paper USES DSP system board designed by ourselves. Its main task is data process real-time control and expert Fuzzy neural network control scheme.
采用了自行设计的DSP系统板,它主要完成数据处理及实时控制以及专家模糊神经网络的控制方案。
Embedded system based on DSP is the general purpose system that embeds DSP system into the electronic system.
DSP嵌入式系统是把DSP系统嵌入到应用电子系统中的一种通用系统。
The analysis results show that the embedded technique could exert on the design of single-purpose DSP system and is an important method for increasing the design speed and quality.
分析结果指出,嵌入式技术的在专用DSP处理系统的应用设计中可以发挥巨大的作用,是提高DSP应用系统设计速度和质量的重要技术。
This paper describes a DSP system which based on multi-band excitation voice compression coding algorithm - multi-rate vocoder.
论文设计了一个基于多带激励语音压缩编码算法的DSP系统-多速率声码器。
To overcome the frequency offset between the mixing signal and modulating signal in PGC demodulation, an additional (A/D) channel in DSP system is used to sample the modulating signal.
针对PGC解调中混频信号与实际调制信号的频率偏差,在DSP系统实现中采用一路A/D转换器对调制信号进行同步采样,从而克服了频率偏差对解调结果的影响。
DSP system has many advantages such as high precision, good stability, good flexibility, high integrity, convenient interface and so on.
DSP系统具有精度高,稳定性好,灵活性好,集成度高和接口方便等优点。