数字信号处理系统 meaning in English
dsps digital signal processing system
Examples
- The butterworth wavelet filter with good magnitude - frequency characteristics is adopted to process the vortex flow signal , and the fundamental frequency of signal is estimated effectively . the algorithm is implemented in a digital signal processing system based on a tms320vc5409 dsp chip , and its effectiveness is proved
采用幅频特性较好的iir型butterworth小波滤波器，处理涡街流量信号，估计基频，并在以tms320vc5409为核心的涡街流量计数字信号处理系统上实现，证明其方法的有效性。 - Different from the traditional enclosure design project of tempest computer , it adopts the idea of combination of hardware and software , and designs a real - time digital signal processing system with the cpld chip as the core which includes visual sample module , algorithm process module and display module
区别于传统的包容式tempest计算机的设计方案，本文设计一个软硬结合的实时数字信号处理系统，系统用专用的cpld芯片为核心搭建硬件电路，包括图像采集、算法处理和显示输出三大模块。 - We design and implement a generic high - speed real - time digital signal processing system using adsp21060 processors , and introduce software and hardware design methods for the cps signals . 5 . based on the pulse doppler radar / fuze systems , we propose and discuss the radar / fuze systems using different types of the ppm - ps radar signals
设计并实现了基于adsp21060的通用高速实时数字信号处理系统，并以随机脉位调制与随机二相码调相复合脉冲串信号处理为例，给出了软硬件设计方法。 - In this paper , the target simulator was designed to test the performance of tail moving targets in the radar system . based on the recent developments of target simulators , the characteristics of echo signals were analyzed . a novel scheme that combined microwave receiving / transmitting system with high - performance digital signal processing system was provided
首先回顾了近二十年来目标模拟器的发展，分析了回波信号的特点，在此基础上提出了采用微波收、发系统与数字信号处理系统相结合实现多目标模拟器的设计方案，并确定以具有灵活编程和高速处理能力的数字信号处理芯片( dsp )为核心构成数字信号处理系统。 - In this paper , it gives out an effective method to improve the performance of the infrared system based on the in - depth research about the feature of the detectors : to apply a dsp + fpga based high - speed real - time digital signal processor to equalize the image ' s gray histogram and to correct the non - unification of the 32 detectors . the main content of this paper includes : have an in - depth research in the theory of the digital image process
本文在深入研究该32元红外热成像系统成像特性的基础上，提出一种可以有效改善红外图像质量、提高热成像系统性能参数的方法和实现途径：即应用一个基于dsp + fpga高速数字信号处理系统的实时视频图像处理器，对红外热成像系统的视频图像灰度分布进行适当的均衡，使各个探测器之间的不均匀性得到有效校正。