Untitled

说明：  treap的c++实现。有良好的可读性。并且多次验证了可行性(treap of c++ achieve. Good readability. And repeatedly verified the feasibility of)

8PSK 是一种相位调制算法。相位调制（调相）是频率调制（调频）的一种演变，载波的相位被调整用于把数字信息的比特编码到每一词相位改变（相移）。(8PSK is a phase modulation algorithm. Phase modulation (phase modulation) is an evolution of frequency modulation (frequency modulation), and the phase of the carrier is adjusted to code the bits of the digital information to the phase change (phase shift) of each word.)

能够绘制数字电路的时序图，是fpga工程师时序设计和分析的神器(for digital circuit timming design and analysis)

image quality evaluation

说明：  解决Trace的比的问题，使得它可以达到类间最大化，类内最小化。对于分类问题作用广泛(Solve the problem of Trace ratio.So that it can achieve maximum class, minimized within the class. Widely used for classification problems)

说明：  多径瑞丽信道在matlab上的仿真研究技术(Multi-path ruili channel simulation research on matlab)

说明：  新冠肺炎简单预测模型，基于SEIR模型改进后的传染病模型(Novel coronavirus pneumonia prediction model)

家电维修源码自用的 家电维修源码自用的(jiadianweixiuyuanma ziyongde)

dos commond dos命令详解 -Detailed dos commond dos command

一个简单的基于静态路由表的最佳路由过程，OMNETPP平台下已经编译通过。(A simple static routing table based on the best routing process, OMNETPP platform has been compiled through.)