Krishna_Sureja_Verilog_Assignment_1.3

针对电力电子领域的需求，采用自然采样法设计了一个全数字三相SPWM信号产生系统IP软核．通过数字频率合成技术实现了对电源频率的辅确控制．使电源频率精度达到16位．其中。通过调节控制参数．分别实现了电源频率与载波频率的7级、8级控制．最后。搭建了基于FPGA的测试系统．验证了系统功能的正确性．(According to the requirement of power electronics, the natural sampling method for the design of a full digital three-phase SPWM signal generation system. The power frequency of IP core is the auxiliary control is implemented through digital frequency synthesis technology. The power frequency accuracy of 16. By adjusting the control parameters, 7 and 8 levels of power frequency and carrier frequency are realized respectively. Finally, the control of the power frequency and carrier frequency is realized. A test system based on FPGA is built, which verifies the correctness of the system function)

地理信息系统开发简要文档说明和使用说明。GIS开发(Geographic Information System Development Brief Document Description and Use Description. Development of GIS)

JSP+SQLServer教务管理系统源码，双鱼林教务管理系统，jsp+servlet+javabean实现的学校教务管理系统。程序使用方法： 　　打开MyEclipse后，建立一个web工程，名称为school,将对应目录的文件复杂进去再部署到tomcat服务器上就ok了！ 　　测试帐号： 　　系统管理员帐号和密码: admin admin 　　教务管理员帐号和密码: edu edu 　　学生帐号和密码: 0319102206 123456 　　老师帐号和密码: 0319000003 123456

RTL8152BN USB to ethernet adapter schematic and PCB design for reference

说明：  iso15765 - 1 document

脑机接口分类，特征提取用小波包熵，分类使用SVM分类器(Brain-computer interface classification, feature extraction using wavelet packet entropy, classification using SVM classifier)

说明：  observer based controller

前方交会摄影测量matlab编码。其中xy是相片坐标，XYZ是地理坐标，ms是摄影比例尺(Forward rendezvous photogrammetry matlab coding)

说明：  一种斜拉桥ansys的建模方式，可以给需要进行斜拉桥建模的朋友参考使用(cable-stayed bridge)

说明：  data for touch with spice