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通过伪随机序列进行频率调制，并对相位连续性进行优化。调制信号的自相关函数可以通过谱修正进行旁瓣抑制(Frequency modulation is performed by pseudo-random sequence and phase continuity is optimized. The autocorrelation function of modulation signals can be sidelobe suppressed by spectral correction)

说明：  基于固高运动控制卡的纯软件数控系统，非常适合数控系统的学习！(The CNC system based on movition card!)

open tld can be used to mimic gesture control and many other feuteristic application...

CAN open 协议研究及一体化适配器开发(Reaserch of CANopen protocal and Development of CAN communication adapter)

Performance events callchain code.Disallow cross-task user callchains.

通过VB向Excel读取以及写入数据的操作(VB read and write data excel)

基于多层架构设计模式的社会保险管理信息系统实现方法的研究 多层架构通过对应用功能进行具体分析和抽象的划分，将应用模块转化为应用系统对象分布到各个客户和服务器中，使得系统系统的效率和扩展性在整体上得以最大化。网络的广泛应用，促使企业得应用程序从传统得客户/服务器的传统两层次架构，向基于面向对象思想的多层架构演进。近年来面向对象技术和分布式计算技术的高速发展，以及人们对软件复用的强烈需求，带来了基于构件的软件开发技术。构件技术解决了开发大型复杂应用系统的固有问题，并为多层架构应用提供理想的开发和部署平台。使用构件技术建立多层架构应用是管理信息系统的必然趋势。 本文分别讨论了使用Borland公司的分布式技术和基于面向对象思想的构件技术来实现基于多层架构模式的社会保险管理信息系统。并将设计模式技术应用在多层架构模式的设计中。 (design based on multi-layered structure model of social insurance management information systems method of multi-layered structure through correspondence Function-specific analysis and abstract boundaries Application Module will be transformed into application systems targeted distribution to various clients and servers, In this system, the efficiency of the system and the scalability to maximize overall. The wider use of the network to promote enterprises in the application from a traditional client/server traditional two-level structure, Based on object-oriented to the ideological evolution of the multi-layered structure. In recent years, object-oriented technology and distributed computing technology's rapid development, and on software reuse of the strong demand, bring the compon)

实现画圆,用C++的mfc功能,这个是c语言交互式绘图的必备!(Achieve Circle)

说明：  这是基于到达时差的多声源定位技术所对应代码的MATLAB库(This is the MATLAB repository for the codes corresponding to the Time Difference of Arrival based Multiple Acoustic Source Localization technique)

说明：  c语言初学者必备的一些知识，大学c语言课程很好的辅助课件(c language for beginners some of the necessary knowledge, university c language courses good supporting courseware)