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RFID防碰撞算法，二进制搜索树使用matlab仿真，(Simulation of binary search tree using MATLAB)

说明：  como regravar o mini pro

西安交通大学的《自制可编程控制器》电子书(Xi)

基于LabWindows/CVI数据采集系统，采用ＰＣＩ－１２００数据采集卡．可实现采集，存储功能．(Based on LabWindows/CVI Data Acquisition System, using PCI-1200 data acquisition card. Can realize collection, storage capabilities.)

说明：  Main.m:主函数入口程序 GateCalulate_GeneBranch：分支产生函数 JpdaOrmeans：用JPDA更新或者直接均值更新函数 JPDA_Predict:一步预测函数 JointPDA：对聚类中心进行更新 InWaveGate：判断新得到的脉冲描述字 与之前的树是否关联 IsGate：判断是否在门限内函数 GetEvent：从确认矩阵中得到与确认矩阵关联的事件 GateValue：脉冲描述字与簇类中心的关联度 delete_branch：删除不被保留的分支 CalcProbM2C：计算脉冲与不同分支的关联概率 CalcAssoProb：关联概率的计算 Branch_backtracking：分支的剪裁 回溯验证 merge_branch.m:合并分支函数 Analise_Error：分析误差(Main. M: main function entry program GateCalulate_ Genebank: Branch generation function JPDA means: update functions with JPDA or direct mean JPDA_ Predict: one step prediction function Join PDA: update the cluster center Inwavegate: determine whether the new pulse descriptor is related to the previous tree Isgate: judge whether the function is within the threshold Getevent: get the event associated with the confirmation matrix from the confirmation matrix Gatevalue: correlation degree between pulse descriptor and cluster class center delete_ Branch: delete branches that are not reserved Calcprobm2c: calculating the correlation probability between pulses and different branches Calcassoprob: Calculation of correlation probability Branch_ Backtracking: pruning backtracking of branches merge_ Branch. M: merging branch functions Analise_ Error: analysis error)

说明：  STM32 is simple and practical to use, and can be used for reference on balancing vehicles.

运用有限差分法的多层热传导模型，一维的热传导模型 matlab(Multi layer heat conduction model using finite difference method)

Scanning and source code analysis of designated websites, forums, posting bars, micro-blogs and Weixin public documents can be carried out. Meanwhile, feature numbers can be grabbed. Public opinion warning can be carried out through three modes: system interface, mail and short message, and various graphical public opinion analysis can be provided. At the same time, the system supports multi-level departments and multi-user definitions. Deploying a system can provide independent public opinion monitoring services for different departments. It is a low-cost, high-efficiency and high-precision Internet public opinion monitoring solution.

代码利用DWT算法实现了电子水印技术。 其中包括了水印的插入，提取，以及4种不同的攻击。最后，测量了psnr(This algorithm describe digital watermark algorithm by using DWT. It implements embedding, extraction, and 4 different attacks. in the end, it measures psnr)

说明：  BIGI行情-实时行情数据供应商 1.国际期货、国内期货、外汇、股指、期权、现货、数字货币、A股实时行情数据和历史行情数据； 2.交易所：纽约NYMEX、纽约COMEX、芝加哥CME、芝加哥CBOE、美国ICE、欧洲ICE、瑞士EUREX、伦敦LME、香港HKEX、新加坡SGX、京东TOCOM、马来西亚BMD、中金所CFFEX、上期所SHFE、大商所DCE、郑商所CZCE、上期能源INE、沪深交易所(BIGI quotes - provider of real-time market data 1. Real-time market data and historical market data of international futures, domestic futures, foreign exchange, stock index, options, spot, digital currency, a-share; 2. Exchanges: New York NYMEX, New York COMEX, Chicago CME, Chicago CBOE, us ICE, European ICE, Swiss EUREX, London LME, Hong Kong HKEX, Singapore SGX, jingdong TOCOM, Malaysia BMD, China international capital research institute CFFEX, previous SHFE, DCE, cce, previous energy INE, Shanghai and shenzhen exchanges)