In recent years , the rapidly developing technology of cpld / fpga has been one of important technology of digital signal processing 近年来， cpld fpga技术迅速发展，已经成为数字信号处理的重要技术之一。
The hardware designs use ti ' s tms320c5409 as the processor , which is a powerful and fast digital signal processing chip 该dsp芯片具有强大的数字信号处理功能且速度较快，易于实现对实时信号处理的要求。
For the development of data signal processing module of sound intensity , the cross - spectrum sound intensity technique is applied 对于声强数字信号处理模块部分，采用互谱声强技术作为其理论基础进行设计。
This paper mainly deals with dsp realization of data transmission of good reliability in hf and vhp communication system 本论文研究了使用数字信号处理( dsp )技术在短波、超短波信道上实现高可靠性的数据传输。
Compared with analog devices , the dsp technology makes the radar system design simpler , more flexible and more efficient 相对于模拟器件,利用数字信号处理技术实现雷达信号处理算法更简易、更灵活、更高效。
The most important characteristic of the development of sonar technology is using the technology of digita1 signal proccssing widely 当前，声呐技术发展的最重要的一个特征是大量采用数字信号处理( dsp )技术。
The most important characteristic of the development of sonar technology is using the technology of digital signal processing widely 当前，声呐技术发展的最重要的一个特征是大量采用数字信号处理( dsp )技术。
This paper presents a solution for phase measurement using numeric zero - crossing and tms320lf2407 16 - bit fixed - point digital signal processor 相位计采用数字信号处理技术，可以有效地实现相位差的高精度测量。
In addition , the paper focuses on analyzing dsp algorithms applying in the project and makes some improvements of them 此外本文还集中分析了应用于本设计的数字信号处理算法并对其中某些经典算法提出了改进意见。
