Altium Designer绘制原理图PCB封装3D库（常用版）

最优阵列处理，不得不要的经典。方便大家，打包一本整体发给大家。

STM32中文固件库+中文芯片手册(完全版)芯片手册：STM32F10XX 2009年6月第九版，共754页！固件库： 中文版 共781页！打包下载，估计应该是比较全的了。

上海交通大学Python课件ppt。我们自己上课的PPT，帮助还是挺大的，现在不记得的地方翻来查看查看就行了

对一维信号进行分析与处理，包含FFT、包络、峰值检波、PeakVue等几种方法

里面包含了14个经典的DSP程序，并且介绍了DSP的开发流程，非常有用啊！(Which contains 14 classic DSP program, and introduced the DSP-development process, very useful to ah!)

matlab源码的IMM交互多目标单目标跟踪

大家好，我是Mac Jiang,今天和搭建分享的是台湾大学机器学习基石（Machine Learning Foundations）的个人笔记。个人觉得这门课是一门非常好的机器学习入门课程，值得初学者学习！这份笔记是本人一笔一划手写，扫描后上传了，也算是一个月的心血，希望我的工作能够给大家带来一些学习上的帮助。Week 1: The leaming ProblemDateP1. What is Machine Learning?m:画过观架( observation)款悍技能〔)cb→圆>skdem0过数(d枝能(s)t→DML→5m Prove:增进某种表现 Performance measurePer fornoMeasureML: an alternative rute to butt aomplacoded systems- When human connot prinn the system manually (navigating on Mars)-When human nnot define the solution esaily(speech/vgual recgnition)-When needing raBid deasions that huniang cannot do (high freguency trading?When neeling to be user-orrented in a massive sale(Consumer-targetd mopketig)dataim proved①有在其些日术Pattern RcRRMLerformance机购在完不知邮们度珠meusure的隐藏规剧料灿2.Appliaation of Machine learniO food: data Twitter data Wordsspill tell food Poisoning Cike lines of resturant properlye clothig. data: scale fiqures +client surveysskill: give good fashion recommendation to Clients3 Hosing, data, characteristic of buidings and their energy loadkill:predict energy lad of other buiding closely9 Trans potation: data: Some traffic sign images and meaningsShill= recognize troffic Sions acuratelyO Education: data. Studerts, records onizes ona math tutoring systemskilL: Predict whether a stdert can give a Comet answer to anther question⑥ ntertainment:da: ho w many users have hated some movies象社解料系子荐你统stiu Predict how a user Would rate an uNatPagc3. Com Ponent of Machine lemn输入:x∈x出:y∈Y睛数(9Mrtm)tf:y→丫〔想下的)抛规律台道数据如 raining examples:D=,,()…(xmhyes分sk:9x→y〔学到的程制的孤)辆一M→9Algur+nH( hy Pothesis Set)色色妇的成坏的Pt8,9∈H,从种中最的即9Leaming model= A and He hypothesis set4.Machine learning and other FiMachine (earring, B do值到约练于B数于的设3CMLatMn鸡:eg如 to find property that15e西不哦啥CDM)若立越西的为9R西事无大大区刷若栖与9关,PM可帮助MLArdt9g让电座有很瞰明的表视(下开)CA工)机学展现A工铝能的方法statistics(计利用瓷料爆到推龙,从数学角出发纯计晨钯机罟孑的方法第2讲: Learn to Answera人阳0 n Hypothesis set(假设集)Xxx)「y=(,许答 Wii threshold飞岁=+,讲卷Wx∠thr

Spring Boot整合websocket实现群聊，点对点聊天,图片发送，音频发送

配置文件之基础运算，包括加减乘除，比较等运算。(The basic operations of configuration files include addition, subtraction, multiplication, division, comparison and so on.)

复杂系统与复杂网络-何大韧，word版本的资料，真的是大爱啊，我觉得超赞