文章整合

物联网OTA技术介绍

上一篇《远程升级怕截胡？详解FOTA安全升级》得到了OSC的推荐，十分感谢官方厚爱。发现很多小伙伴对OTA技术还是比较好奇，本次再次对OTA技术做一个详细的介绍，感兴趣的话一起看下去吧 OTA技术体系物联网的OTA升级技术主要指：各种物联网终端通过网络下载远程服务器上的升级包，并完成对物联...
2022-07-07 15:43【酱酱酱子】
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In depth understanding of USB communication protocol

0. Basic concepts One 【 transmission 】 control 、 Batch 、 interrupt 、 Isochronous ： By multiple 【 Business 】 form ; One 【 Business 】 IN、OUT、SETU...
2022-07-07 17:49【A mouthful of Linux】
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Cf:c. factors and powers of two [DP + sort + Select Board + select several numbers equal to the minimum number of known sums]

https://img blog.csdnimg.cn/51a9253361f846debbc2627e79e610b0.png analysis First construct the array , use set The deposit guarantee is unique Th...
2022-07-07 17:49【White speed Dragon King's review】
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List selection JS effect with animation

List selection effect with animation ,CSS3 Realize the special effect of text amplification after selection . Download address :
2022-07-07 17:50【Icode Alliance】
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Introduction to OTA technology of Internet of things

Last one 《 I'm afraid of cutting my beard when upgrading remotely ？ Detailed explanation FOTA Security upgrade 》 Got it OSC The recommendation of ,...
2022-07-07 17:51【Sauce sauce】
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JS pull down the curtain JS special effect display layer

js Special effect of curtain pulling effect , Toggle display of another layer Download address :
2022-07-07 17:51【Icode Alliance】
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Mobile pixel bird game JS play code

The source code of small games on the wechat side of mobile phones , Pixel bird js Game code , Swinging bird . Download address :
2022-07-07 17:51【Icode Alliance】
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< code random recording two brushes> linked list

List of articles 203. Remove linked list elements 203 6 Title Description httpsleetcodecncomproblemsremovelinkedlistelements 8 ...
2022-07-07 17:51【51CTO】
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Sanxian Guidong JS game source code

js Small game source code of three immortals return to cave , Test your eyesight . Download address :
2022-07-07 17:52【Icode Alliance】
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Mui side navigation anchor positioning JS special effect

be based on mui The left navigation page of the frame making scrolls to the corresponding anchor . Left click navigation , Slide the right side to th...
2022-07-07 17:52【Icode Alliance】
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Slider plug-in for swiper left and right switching

Use swiper.js Implemented carousel slider , Card style graphic introduction left and right arrows switch , frequently-used jQuery Slider plug in . ...
2022-07-07 17:52【Icode Alliance】
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Native JS verification code

Native js Verification code color dot line interference .1. Compatible to IE9 Above version , 2. modify canvas Width and height modify attributes dir...
2022-07-07 17:52【Icode Alliance】
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zdog. JS rocket turn animation JS special effects

Use zdog.js Rocket turn animation special effect realized by animation class library Download address :
2022-07-07 17:52【Icode Alliance】
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Click on the top of today's headline app to navigate in the middle

H5 Top navigation bar , Copy today's headlines APP Click on the top to center navigation . The navigation can be manually slid left and right , Click...
2022-07-07 17:52【Icode Alliance】
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Taffydb open source JS database

TaffyDB It's open source JavaScript Database plug-ins , It provides powerful in memory database functions for browser and server applications . Main ...
2022-07-07 17:52【Icode Alliance】
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Mobile app takeout ordering personal center page

General food takeout enterprise ordering personal center mobile page html Templates . My order , Common functions , My green card , Shipping address ...
2022-07-07 17:52【Icode Alliance】
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Pro2: modify the color of div block

What is? JavaScript？ JavaScript 6 Achieve the goal 8 Implementation code 11 Realization effect 70 Implementation method 73 * Author URI ： st...
2022-07-07 17:52【Jing Yu】
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[4500 word summary] a complete set of skills that a software testing engineer needs to master

There is no nonsense throughout this article , Only dry goods dry goods Software test engineer , What capabilities are required ？ This article will...
2022-07-07 17:53【Two black】
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Interviewer: why is the page too laggy and how to solve it? [test interview question sharing]

Recent market conditions , Many partners have the intention of passive job hopping , Recently, the editor will mainly update some relevant interview ...
2022-07-07 17:53【Two black】
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Automated testing: a practical skill that everyone wants to know about robot framework

https://img blog.csdnimg.cn/8f1e5aa13d7948c6b470d77fa4a992e4.png 1. background Today's sharing is about Robot Framework During the use of the fram...
2022-07-07 17:53【Two black】
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