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style="background-image:url(https://developer.qcloudimg.com/http-save/10011/69667cf8c7fbd1d5c9898de6ee24a3a3.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/10095084" track-click="{"objectType":"user","objectId":10095084}" target="_blank" class="author-info name">梦笔生花</a><span class="author-info time"><time dateTime="2024-09-24 19:30:20" title="2024-09-24 19:30:20"> 2024-09-24<span class="com-v-box">2024-09-24 19:30:20</span></time></span></div></div></div><p class="com-article-panel-v2-des">波特图（Bode Plot）是一种用于描述线性控制系统频率响应的图形表示方法，通常用于分析和设计控制系统。它以控制系统的传递函数（或频域传递函数）为基础，将系统...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>124</span><span class="com-opt-link link-like"><i class="com-i-like"></i>1</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" 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系统设计中的安全注意事项</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/15272?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":15272}" class="com-tag-v2">plc</a><a href="/developer/tag/17423?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17423}" class="com-tag-v2">设计</a><a href="/developer/tag/17506?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17506}" class="com-tag-v2">系统</a><a href="/developer/tag/17507?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17507}" class="com-tag-v2">系统设计</a><a href="/developer/tag/10799?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10799}" class="com-tag-v2">安全</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-2408516/6233540ec483b93202172a1798346a85.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/2408516" track-click="{"objectType":"user","objectId":2408516}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/random-avatar/2408516/srjmeye7um.png)"></span></a><div class="com-media-body"><a href="/developer/user/2408516" track-click="{"objectType":"user","objectId":2408516}" target="_blank" class="author-info name">剑指工控</a><span class="author-info time"><time dateTime="2024-07-17 15:29:15" title="2024-07-17 15:29:15"> 2024-07-17<span class="com-v-box">2024-07-17 15:29:15</span></time></span></div></div></div><p class="com-article-panel-v2-des">PLC（可编程逻辑控制器）是现代工业自动化系统中的关键组成部分。在设计 PLC 系统时，安全性是至关重要的考虑因素。本文将介绍 PLC 系统设计中的一些安全注意...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>141</span><span class="com-opt-link link-like"><i class="com-i-like"></i>1</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2436931.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2436890" track-click="{"areaId":113001,"objectType":"article","objectId":2436890}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2436890}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">开发者需要的是系统设计工具，而不是绘图工具</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/17276?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17276}" class="com-tag-v2">工具</a><a href="/developer/tag/17341?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17341}" class="com-tag-v2">开发者</a><a href="/developer/tag/17472?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17472}" class="com-tag-v2">图表</a><a href="/developer/tag/17506?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17506}" class="com-tag-v2">系统</a><a href="/developer/tag/17507?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17507}" class="com-tag-v2">系统设计</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-11033471/8193b0c9efc0574f851da022f8117ffe.png?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/11033471" track-click="{"objectType":"user","objectId":11033471}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/b66428b3803ff82d91db650ba0da6000.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/11033471" track-click="{"objectType":"user","objectId":11033471}" target="_blank" class="author-info name">云云众生s</a><span class="author-info time"><time dateTime="2024-07-17 10:59:43" title="2024-07-17 10:59:43"> 2024-07-17<span class="com-v-box">2024-07-17 10:59:43</span></time></span></div></div></div><p class="com-article-panel-v2-des">但是，系统设计应该侧重于前期和持续的系统设计评审，这些评审不断记录和重新审视系统需求、决策、权衡和折衷方案。它是软件开发中必不可少的一步，用于评估系统的技术可行...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>61</span><span class="com-opt-link link-like"><i class="com-i-like"></i>1</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2436890.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2435539" track-click="{"areaId":113001,"objectType":"article","objectId":2435539}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2435539}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">运维锅总详解系统设计原则</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/17437?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17437}" class="com-tag-v2">事务</a><a 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class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2435539.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2434250" track-click="{"areaId":113001,"objectType":"article","objectId":2434250}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2434250}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">分布式系统设计中CAP原理能否被打破？</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/10668?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10668}" class="com-tag-v2">分布式</a><a href="/developer/tag/17440?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17440}" class="com-tag-v2">数据</a><a 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style="background-image:url(https://ask.qcloudimg.com/random-avatar/7353950/e96v8z20t0.png)"></span></a><div class="com-media-body"><a href="/developer/user/7353950" track-click="{"objectType":"user","objectId":7353950}" target="_blank" class="author-info name">用户7353950</a><span class="author-info time"><time dateTime="2024-07-05 12:18:37" title="2024-07-05 12:18:37"> 2024-07-05<span class="com-v-box">2024-07-05 12:18:37</span></time></span></div></div></div><p class="com-article-panel-v2-des">CAP原理是分布式系统设计中的一个核心理论，由Eric Brewer在2000年提出，并在分布式计算领域被广泛接受。CAP代表三个关键属性：</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>115</span><span class="com-opt-link link-like"><i class="com-i-like"></i>1</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2434250.sharing"><i 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