https://multipleriver.github.io/posts/Recent content in 文章 on River's BlogHugozh-CNTue, 28 Apr 2026 00:00:00 +0000https://multipleriver.github.io/posts/%E9%82%BB%E5%80%BC%E5%B9%B3%E5%9D%87-%E5%BE%AA%E7%8E%AF%E7%A7%BB%E4%BD%8D-%E7%89%B9%E5%BE%81%E5%88%86%E8%A7%A3-%E5%82%85%E9%87%8C%E5%8F%B6%E5%9F%BA%E5%92%8C%E4%BD%8E%E9%80%9A%E6%BB%A4%E6%B3%A2/Tue, 28 Apr 2026 00:00:00 +0000https://multipleriver.github.io/posts/%E9%82%BB%E5%80%BC%E5%B9%B3%E5%9D%87-%E5%BE%AA%E7%8E%AF%E7%A7%BB%E4%BD%8D-%E7%89%B9%E5%BE%81%E5%88%86%E8%A7%A3-%E5%82%85%E9%87%8C%E5%8F%B6%E5%9F%BA%E5%92%8C%E4%BD%8E%E9%80%9A%E6%BB%A4%E6%B3%A2/<h1 id=""><a href="#" class="heading-anchor" aria-label="Link to this section" ><svg class="h-4 w-4" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"/><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"/></g></svg></a></h1><p>本文框架性内容来自LiiiSTEM社区每周一题中相关内容 (特别鸣谢: 陈子豪). 本文以更自然的思路加以叙述, 同时对各步骤均作出详细证明, 考察相关操作的各项特性, 并在北太天元平台仿真验证, 提出算子改进方法.</p>https://multipleriver.github.io/posts/%E6%B5%85%E8%AF%81%E6%96%B9%E6%B3%A2%E6%8B%9F%E5%90%88%E4%B8%AD%E7%9A%84%E6%8C%AF%E9%93%83/Tue, 14 Apr 2026 00:00:00 +0000https://multipleriver.github.io/posts/%E6%B5%85%E8%AF%81%E6%96%B9%E6%B3%A2%E6%8B%9F%E5%90%88%E4%B8%AD%E7%9A%84%E6%8C%AF%E9%93%83/<h2 id="描述">描述<a href="#%e6%8f%8f%e8%bf%b0" class="heading-anchor" aria-label="Link to this section" ><svg class="h-4 w-4" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"/><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"/></g></svg></a></h2><p>在调试ADC、TIA等高速信号链时，如果你用示波器去观察方波信号的跳变沿，往往会看到边缘处存在烦人的振铃现象（Ringing）。我们常以为这是电路寄生参数或是带宽受限导致的非理想效应，但其实，即便在纯粹的数学世界里，用完美的正弦波去拟合方波，这种过冲也是命中注定的。</p>https://multipleriver.github.io/posts/%E6%B1%87%E4%B8%B0trade25%E8%AE%A1%E5%88%92%E5%86%85%E6%8A%95%E8%B5%84%E7%BE%8E%E8%82%A1%E7%9A%84%E6%9D%82%E8%B4%B9%E7%BB%93%E6%9E%84/Wed, 08 Apr 2026 00:00:00 +0000https://multipleriver.github.io/posts/%E6%B1%87%E4%B8%B0trade25%E8%AE%A1%E5%88%92%E5%86%85%E6%8A%95%E8%B5%84%E7%BE%8E%E8%82%A1%E7%9A%84%E6%9D%82%E8%B4%B9%E7%BB%93%E6%9E%84/<p>本文整理了本人在小红书关于 Trade25 计划内美股投资收费的评论与问答的部分内容。收到多位读者的建议，本人重新开一份单独讲费率的帖子。</p> <p>Trade25是汇丰针对 18-25 岁客户的交易计划，加入后可获得每月累计交易额首 250000 HKD范围内豁免经纪佣金（限指定电子渠道），超出后按标准经纪佣金计费的权利。</p>https://multipleriver.github.io/posts/%E6%B1%87%E4%B8%B0one%E8%B4%A6%E6%88%B7%E5%85%A8%E9%9D%A2%E7%90%86%E8%B4%A2%E6%80%BB%E5%80%BC%E7%BB%93%E7%AE%97%E7%9A%84qa/Tue, 07 Apr 2026 00:00:00 +0000https://multipleriver.github.io/posts/%E6%B1%87%E4%B8%B0one%E8%B4%A6%E6%88%B7%E5%85%A8%E9%9D%A2%E7%90%86%E8%B4%A2%E6%80%BB%E5%80%BC%E7%BB%93%E7%AE%97%E7%9A%84qa/<p>本文主要整理本人小红书帖下关于汇丰One账户资产结算机制的评论和问答，所有信息均已向汇丰客服求证，或有转述自客服回答。如有不当请附上依据指正。</p>https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/Sun, 01 Mar 2026 00:00:00 +0000https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/<p> <figure class="image-figure not-prose my-8" data-lightbox-enabled=" true " data-gallery-type="auto" data-image-width="13333" data-image-height="7500" data-image-src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%871.PNG" > <div class="image-container"> <img src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%871.PNG" alt="Img" width="13333" height="7500" loading="lazy" decoding="async" data-gallery-src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%871.PNG" data-gallery-alt="Img" data-gallery-title="" /></div> </figure> </p> <p> <figure class="image-figure not-prose my-8" data-lightbox-enabled=" true " data-gallery-type="auto" data-image-width="13333" data-image-height="7500" data-image-src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%872.PNG" > <div class="image-container"> <img src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%872.PNG" alt="Img" width="13333" height="7500" loading="lazy" decoding="async" data-gallery-src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%872.PNG" data-gallery-alt="Img" data-gallery-title="" /></div> </figure> </p> <p> <figure class="image-figure not-prose my-8" data-lightbox-enabled=" true " data-gallery-type="auto" data-image-width="13333" data-image-height="7500" data-image-src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%873.PNG" > <div class="image-container"> <img src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%873.PNG" alt="Img" width="13333" height="7500" loading="lazy" decoding="async" data-gallery-src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%873.PNG" data-gallery-alt="Img" data-gallery-title="" /></div> </figure> </p> <p> <figure class="image-figure not-prose my-8" data-lightbox-enabled=" true " data-gallery-type="auto" data-image-width="13333" data-image-height="7500" data-image-src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%874.PNG" > <div class="image-container"> <img src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%874.PNG" alt="Img" width="13333" height="7500" loading="lazy" decoding="async" data-gallery-src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%874.PNG" data-gallery-alt="Img" data-gallery-title="" /></div> </figure> </p> <p> <figure class="image-figure not-prose my-8" data-lightbox-enabled=" true " data-gallery-type="auto" data-image-width="13333" data-image-height="7500" data-image-src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%875.PNG" > <div class="image-container"> <img src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%875.PNG" alt="Img" width="13333" height="7500" loading="lazy" decoding="async" data-gallery-src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%875.PNG" data-gallery-alt="Img" data-gallery-title="" /></div> </figure> </p> <p> <figure class="image-figure not-prose my-8" data-lightbox-enabled=" true " data-gallery-type="auto" data-image-width="13333" data-image-height="7500" data-image-src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%876.PNG" > <div class="image-container"> <img src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%876.PNG" alt="Img" width="13333" height="7500" loading="lazy" decoding="async" data-gallery-src="https://multipleriver.github.io/posts/2026%E5%AF%92%E5%81%87%E6%97%B6%E9%97%B4%E6%B5%81%E5%90%91/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%876.PNG" data-gallery-alt="Img" data-gallery-title="" /></div> </figure> </p>https://multipleriver.github.io/posts/%E5%85%B3%E4%BA%8Eworkflow%E6%9E%84%E5%BB%BA%E7%9A%84%E5%AE%8F%E8%A7%82tips/Wed, 04 Feb 2026 00:00:00 +0000https://multipleriver.github.io/posts/%E5%85%B3%E4%BA%8Eworkflow%E6%9E%84%E5%BB%BA%E7%9A%84%E5%AE%8F%E8%A7%82tips/<blockquote class="border-primary bg-muted/30 hover:bg-muted/40 my-6 rounded-r-lg border-l-4 py-4 pr-4 pl-6 italic transition-all duration-200 ease-out hover:translate-x-1" > <div class="prose prose-sm max-w-none"> <p>给自己规划流程、调整节奏，与给AI Agent下指令、调Workflow是一回事。</p> </div> </blockquote><script> function toggleAlert(alertId) { const content = document.getElementById(alertId + "-content"); const chevron = document.getElementById(alertId + "-chevron"); const header = content.previousElementSibling; if (content.classList.contains("hidden")) { content.classList.remove("hidden"); chevron.style.transform = "rotate(0deg)"; header.setAttribute("aria-expanded", "true"); } else { content.classList.add("hidden"); chevron.style.transform = "rotate(-90deg)"; header.setAttribute("aria-expanded", "false"); } } document.addEventListener("DOMContentLoaded", function () { const collapsedAlerts = document.querySelectorAll(".alert-content.hidden"); collapsedAlerts.forEach(function (content) { const alertId = content.id.replace("-content", ""); const chevron = document.getElementById(alertId + "-chevron"); if (chevron) { chevron.style.transform = "rotate(-90deg)"; } }); }); </script> <h2 id="workflow构建">Workflow构建<a href="#workflow%e6%9e%84%e5%bb%ba" class="heading-anchor" aria-label="Link to this section" ><svg class="h-4 w-4" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"/><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"/></g></svg></a></h2><h3 id="环节拆分">环节拆分<a href="#%e7%8e%af%e8%8a%82%e6%8b%86%e5%88%86" class="heading-anchor" aria-label="Link to this section" ><svg class="h-4 w-4" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"/><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"/></g></svg></a></h3><p>当一件事情不足够简单，那么它就一定需要被拆分成不同的环节逐步实施。</p>https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/Mon, 01 Dec 2025 00:00:00 +0000https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/<p> <figure class="image-figure not-prose my-8" data-lightbox-enabled=" true " data-gallery-type="auto" data-image-width="13333" data-image-height="7500" data-image-src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%871.PNG" > <div class="image-container"> <img src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%871.PNG" alt="Img" width="13333" height="7500" loading="lazy" decoding="async" data-gallery-src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%871.PNG" data-gallery-alt="Img" data-gallery-title="" /></div> </figure> </p> <p> <figure class="image-figure not-prose my-8" data-lightbox-enabled=" true " data-gallery-type="auto" data-image-width="13333" data-image-height="7500" data-image-src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%872.PNG" > <div class="image-container"> <img src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%872.PNG" alt="Img" width="13333" height="7500" loading="lazy" decoding="async" data-gallery-src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%872.PNG" data-gallery-alt="Img" data-gallery-title="" /></div> </figure> </p> <p> <figure class="image-figure not-prose my-8" data-lightbox-enabled=" true " data-gallery-type="auto" data-image-width="13333" data-image-height="7500" data-image-src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%873.PNG" > <div class="image-container"> <img src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%873.PNG" alt="Img" width="13333" height="7500" loading="lazy" decoding="async" data-gallery-src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%873.PNG" data-gallery-alt="Img" data-gallery-title="" /></div> </figure> </p> <p> <figure class="image-figure not-prose my-8" data-lightbox-enabled=" true " data-gallery-type="auto" data-image-width="13333" data-image-height="7500" data-image-src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%874.PNG" > <div class="image-container"> <img src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%874.PNG" alt="Img" width="13333" height="7500" loading="lazy" decoding="async" data-gallery-src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%874.PNG" data-gallery-alt="Img" data-gallery-title="" /></div> </figure> </p> <p> <figure class="image-figure not-prose my-8" data-lightbox-enabled=" true " data-gallery-type="auto" data-image-width="13333" data-image-height="7500" data-image-src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%875.PNG" > <div class="image-container"> <img src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%875.PNG" alt="Img" width="13333" height="7500" loading="lazy" decoding="async" data-gallery-src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%875.PNG" data-gallery-alt="Img" data-gallery-title="" /></div> </figure> </p> <p> <figure class="image-figure not-prose my-8" data-lightbox-enabled=" true " data-gallery-type="auto" data-image-width="13333" data-image-height="7500" data-image-src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%876.PNG" > <div class="image-container"> <img src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%876.PNG" alt="Img" width="13333" height="7500" loading="lazy" decoding="async" data-gallery-src="https://multipleriver.github.io/posts/learning-note-of-ns-sar-adc/assets/index.zh-cn.md/%E5%B9%BB%E7%81%AF%E7%89%876.PNG" data-gallery-alt="Img" data-gallery-title="" /></div> </figure> </p>https://multipleriver.github.io/posts/%E5%85%9A%E7%9A%84%E8%87%AA%E6%88%91%E9%9D%A9%E5%91%BD/Mon, 20 Nov 2023 00:00:00 +0000https://multipleriver.github.io/posts/%E5%85%9A%E7%9A%84%E8%87%AA%E6%88%91%E9%9D%A9%E5%91%BD/<p>从今年10月份开始，我陆续参与了学校开展的五次党课，积极和老师、党员同志们交流，收获甚丰，尤其对党的自我革命这一话题有所感想。</p> <p>  结合思政必修课和日常自我学习的内容，我就党推进自我革命的百年历程、宝贵经验和实践成效，从以下几个部分谈谈我的党课学习心得：</p>