PLCdiantisheji

这个是GPS和SINS的组合导航系统的研究论文,对导航研究者有很大的参考意义.(This is a combination of GPS and SINS navigation system research papers, researchers have a lot of the navigation of the reference value.)

本文介绍了一种采用Altera 公司的FFT MegaCore 实现快速傅里叶变换的方法，该方法非常简单，能进一层次简化开发的流程，缩短工程开发周期，节约成本，因此在实际工程中是一种很好的应用。(This paper describes a use of Altera s FFT MegaCore fast Fourier transform method, the method is very simple and can develop into a hierarchy to simplify processes, shorten the project development cycle, cost savings, and therefore is a practical engineering good application.)

基于Contourlet变换的遥感图像融合(Remote Sensing Image Fusion Algorithm Based on Contourlet Transform)

说明：  论文 天线阵列 天线方向图 matlab实现(In this paper, the realization of antenna array pattern with MATLAB is presented)

Au6331 SD卡读卡器设计 Au6331 SD卡读卡器设计( SD card design)

介绍了经典的时频分布和检测理论的同时，作者利用时频分布的方法，将一 维时间信号转化到二维的时频空间中，通过提取图像的特征来判决信号和杂波， 采用的数据是使用McMaster IPIX雷达，在加拿大东海岸附近测得的。实测数据 研究表明此方法可以得到很好的检测结果。 (In this paper,we first review the time-frequency analysis and time -frequency-based detection methods.Secondly,by analyzing a mass of the measured data of sea clutter,we show the difference of time-frequency geometric features between echoes with a target and pure sea clutter.Finally,we given the detection algorithm based on the time-frequency geometric features.The results of the measured data show that the proposed method can effectively find low-velocity small targets in sea clutter.This approach is a novel try to detect small targets in sea clutter.)

说明：  PLC control program, automatic cutting production line for aluminium profile

说明：  认知无线电中子信道分配算法研究 上海交通大学硕士论文，详细介绍了认知无线电方面的各种知识。值得看看。对你很有帮助。(Subchannel allocation in cognitive radio algorithms pp Shanghai Jiaotong University, detailing the various aspects of cognitive radio knowledge. Worth a look. Helpful to you.)

说明：  以齿轮箱的历史故障数据为依据,提出了齿轮故障诊断数据仓库的功能架构,并对数据的收 集、集成、存储等方面进行了研究,建立了齿轮故障诊断模型。为齿轮故障诊断提供了一种新的方法。 (The functional structure of datawarehouse of gear fault diagnosis is proposed based on gear fault date previously. Research on data collect, data integration, data storage is carried out. The diagnosis model of gear fault diagnosis is established. A newmethod of gear fault diagnosis is provided )

User manual of HiSilicon PQTools Utility V1.0.7.0