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、MobaXterm等等。（这里推荐Putty）安装系统烧写工具，win32diskimager、Rufus 等等。（这里推荐Rufus，微软应用商店也可以直接下载）准备系统镜像，官方 Wiki 下载 镜像 ，这里选择official images/SD-to-eMMC images下最新的 h3-eflasher-friendlycore-focal-4.14-armhf-20250402.img.gz 。 具体流程 插上TF卡后，使用 Rufus 烧录镜像 烧录完成，拔出。将TF卡插入NanoPi NEO...</div></div></div><div class="recent-post-item"><div class="post_cover left"><a href="/2024/12/14/%E4%B8%AA%E4%BA%BA%E5%8D%9A%E5%AE%A2%E6%8C%81%E7%BB%AD%E6%80%A7%E8%AE%B0%E5%BD%95/" title="个人博客持续性记录"><img class="post-bg" src="/img/binggongzhu.png" onerror="this.onerror=null;this.src='/img/404.jpg'" alt="个人博客持续性记录"></a></div><div class="recent-post-info"><a class="article-title" href="/2024/12/14/%E4%B8%AA%E4%BA%BA%E5%8D%9A%E5%AE%A2%E6%8C%81%E7%BB%AD%E6%80%A7%E8%AE%B0%E5%BD%95/" title="个人博客持续性记录">个人博客持续性记录</a><div class="article-meta-wrap"><span class="post-meta-date"><i class="far fa-calendar-alt"></i><span class="article-meta-label">发表于</span><time datetime="2024-12-14T11:12:16.000Z" title="发表于 2024-12-14 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释放Drop::drop，并且只有当这个数字降为零时才释放该值。如果我们想修改...</div></div></div><div class="recent-post-item"><div class="post_cover left"><a href="/2024/11/20/%E7%A1%AC%E4%BB%B6%E7%94%B5%E8%B7%AF%E5%B0%8F%E8%AE%B0/" title="硬件电路小记"><img class="post-bg" src="http://bbtq-blog-img.jmu-underwater.cn/YingJian_blog/xinpian.jpg" onerror="this.onerror=null;this.src='/img/404.jpg'" alt="硬件电路小记"></a></div><div class="recent-post-info"><a class="article-title" href="/2024/11/20/%E7%A1%AC%E4%BB%B6%E7%94%B5%E8%B7%AF%E5%B0%8F%E8%AE%B0/" title="硬件电路小记">硬件电路小记</a><div class="article-meta-wrap"><span class="post-meta-date"><i class="far fa-calendar-alt"></i><span class="article-meta-label">发表于</span><time datetime="2024-11-20T13:59:09.000Z" title="发表于 2024-11-20 21:59:09">2024-11-20</time></span></div><div class="content">光耦一般作用：隔离1.用在反激电路中，输出端和强电中控制IC的反馈电路中。2.用在电机和MCU之间的控制信号传输 齐纳二极管（稳压二极管）利用的是齐纳击穿后二极管两侧电压不变。 适用场景：小电流场景 手册参数关注：击穿电压；功率； 反激变压器RCD电路 用来吸收三极管产生的方波的尖峰 原理：二极管导通的时候，电容充电二极管截至的时候，电容放电，电阻消耗，准备下一次充电。从而减小尖峰。 选型：二极管要求耐压要比尖峰高一些，快速恢复二极管 tvs二极管（防击穿）：防止瞬态电压（浪涌）损坏电子元件TVS（Transient Voltage Suppression）二极管专门用于吸收或“钳位”异常高的瞬态电压（如静电放电ESD、雷击感应、电源热插拔等），从而保护后级电路。 连接： 123456电源 | [ TVS ] | GND 工作状态： 在正常电压下（比如 3.3V），TVS 是高阻抗、近似开路，不影响电路。 一旦电压突然升高超过其“击穿电压”（比如 5V），它立刻变成低阻抗，把多余电流导入地线，保护电源线路和负载芯片。 </div></div></div><div class="recent-post-item"><div class="post_cover right"><a href="/2024/11/13/%E4%B8%83%E7%89%9B%E4%BA%91-picGo%E5%85%8D%E8%B4%B9%E5%88%9B%E5%BB%BA%E4%BD%A0%E4%B8%AA%E4%BA%BA%E5%8D%9A%E5%AE%A2%E7%9A%84%E5%9B%BE%E5%BA%8A/" title="七牛云+PicList/PicGo免费创建你个人博客的图床"><img class="post-bg" src="/img/binggongzhu.png" onerror="this.onerror=null;this.src='/img/404.jpg'" alt="七牛云+PicList/PicGo免费创建你个人博客的图床"></a></div><div class="recent-post-info"><a class="article-title" href="/2024/11/13/%E4%B8%83%E7%89%9B%E4%BA%91-picGo%E5%85%8D%E8%B4%B9%E5%88%9B%E5%BB%BA%E4%BD%A0%E4%B8%AA%E4%BA%BA%E5%8D%9A%E5%AE%A2%E7%9A%84%E5%9B%BE%E5%BA%8A/" title="七牛云+PicList/PicGo免费创建你个人博客的图床">七牛云+PicList/PicGo免费创建你个人博客的图床</a><div class="article-meta-wrap"><span class="post-meta-date"><i class="far fa-calendar-alt"></i><span class="article-meta-label">发表于</span><time datetime="2024-11-13T14:01:01.000Z" title="发表于 2024-11-13 22:01:01">2024-11-13</time></span></div><div class="content">小记：如果网站中使用的图片链接的图片大小较大，初次连接网站，图片加载的快慢取决于网速，通常需要等一会多刷新几次。 1. 注册七牛云账号 点击注册七牛云 注册七牛云 需要实名认证，认证之后再进行上传图片点击进入“个人中心”-> “个人信息”，进行实名认证，即有免费存储空间 2. 创建储存空间2.1 右上角点击进入控制台 2.2 新建存储空间 根据引导创建存储空间 创建成功后，会有一个弹窗提示你，这里可以直接点好的我知道了 详情：因为这个绑定自定义域名需要你拥有一个已经备案的属于你的域名，这个备案过程有点麻烦。我这里就提一嘴大概流程和所需要求，可以斟酌，是否有精力和耐心去打造好自己的网站图库。如果你不绑定，过不了多久的图片访问外链就会被回收，所以很麻烦。官方备案文档b站优秀教程备案域名要求及流程（以阿里云为例）： 1.首先，你要去注册域名（买一个域名），有不同价位的，请根据个人购买能力斟酌 2.买好了域名，就可以进行备案，备案需要材料：身份证，以及一个ecs（三个月以上，且不能是按量收费的云服务器）。注意： ...</div></div></div><div class="recent-post-item"><div class="post_cover left"><a href="/2024/11/12/markdown-%E5%B0%8F%E8%AE%B0/" title="markdown 小记"><img class="post-bg" src="http://bbtq-blog-img.jmu-underwater.cn/usaqi1.jpg" onerror="this.onerror=null;this.src='/img/404.jpg'" alt="markdown 小记"></a></div><div class="recent-post-info"><a class="article-title" href="/2024/11/12/markdown-%E5%B0%8F%E8%AE%B0/" title="markdown 小记">markdown 小记</a><div class="article-meta-wrap"><span class="post-meta-date"><i class="far fa-calendar-alt"></i><span class="article-meta-label">发表于</span><time datetime="2024-11-12T04:29:39.000Z" title="发表于 2024-11-12 12:29:39">2024-11-12</time></span></div><div class="content">添加代码块：crtl + shift + k —— 如果想要一个可以展开的代码块，格式如下： 123456789101112<details><summary>点击展开代码块</summary>```python# 这是一个 Python 示例代码def hello_world(): print("Hello, World!")hello_world()```</details> 文字为代码风格： —— 代码格式：`代码` —— 用两个 `` ` 将要转换风格的内容包围 文字加粗： —— 代码格式： **文本** —— 用两个 ** 将要转换风格的内容包围 几级标题： ——：代码格式：# （有几个#就是几级标题） ——： 一般快捷键 crtl + 数字 使得文本为 斜体 markdown格式是这样 ：_你的文本_ 文本链接1[这里是链接介绍文本](URL) 加载图片1 </div></div></div><div class="recent-post-item"><div class="post_cover right"><a href="/2024/11/12/Linux-%E5%B0%8F%E8%AE%B0/" title="Linux 小记"><img class="post-bg" 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