<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[armcsdn的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/armcsdn</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; armcsdn]]></copyright><item><title><![CDATA[基于CH32V203F8P6 interface_debug_print支持浮点格式输出]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/149537685</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/149537685</guid><author>armcsdn</author><pubDate>Tue, 22 Jul 2025 15:57:50 +0800</pubDate><description><![CDATA[摘要：研究了基于CH32V203F8P6的LibDriver驱动调试打印功能，发现通过勾选&quot;Use float with nanoprintf&quot;选项并添加Linker flags参数&quot;--print-memory-usage&quot;，可以实现浮点数格式化输出。测试代码验证了该方法在串口调试打印中的有效性，能够正确输出浮点数格式如&quot;V=0.14&quot;。该方案适用于需要精确显示浮点数的调试场景。]]></description><category></category></item><item><title><![CDATA[基于Docker Compose部署Traccar容器与主机MySQL的完整指南]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/149195304</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/149195304</guid><author>armcsdn</author><pubDate>Tue, 08 Jul 2025 13:37:35 +0800</pubDate><description><![CDATA[上面命令请不要照搬，仅供参考。]]></description><category></category></item><item><title><![CDATA[CH32V003 恢复出厂固件]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/143568682</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/143568682</guid><author>armcsdn</author><pubDate>Wed, 06 Nov 2024 15:16:51 +0800</pubDate><description><![CDATA[0x1FFF F000到0x1FFF F780之间，合计1920字节。咋一看读取上的是16进制数据，软件上并没有相应的保存按钮。保存读取上来的数据位bin文件。CH32V003 数据手册。1.2 存储器映射表。]]></description><category></category></item><item><title><![CDATA[合宙LuatOS AIR700 IPV6 TCP 客户端向NodeRed发送数据]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/141323658</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/141323658</guid><author>armcsdn</author><pubDate>Mon, 19 Aug 2024 14:16:25 +0800</pubDate><description><![CDATA[合宙LuatOS AIR700 IPV6 TCP 客户端向NodeRed发送数据。]]></description><category></category></item><item><title><![CDATA[合宙LuatOS生成毫秒级时间戳]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/141279300</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/141279300</guid><author>armcsdn</author><pubDate>Sat, 17 Aug 2024 13:43:45 +0800</pubDate><description><![CDATA[【代码】合宙LuatOS生成毫秒级时间戳。]]></description><category></category></item><item><title><![CDATA[Node Red 与axios简易测试环境的搭建]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/140870020</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/140870020</guid><author>armcsdn</author><pubDate>Fri, 02 Aug 2024 13:49:24 +0800</pubDate><description><![CDATA[【代码】Node Red 与axios简易测试环境的搭建。]]></description><category></category></item><item><title><![CDATA[SPIFFS与LittleFS的对gz文件格式的区别]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/140845474</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/140845474</guid><author>armcsdn</author><pubDate>Thu, 01 Aug 2024 13:55:11 +0800</pubDate><description><![CDATA[负责提供 SPIFFS 文件系统中的文件。您可以在 SPIFFS 上放置.gz文件，并该方法将自动处理它们。: 在这个例子中，将.gz文件的 MIME 类型设置为。您可以根据文件的实际类型（例如，如果是 CSS，可以使用text/css）进行调整。: 参数true指定将启用内容编码，这将发送头。这对于告知浏览器接收到的文件是压缩的至关重要。: 修改了onNotFound的处理程序，以便返回404状态码，而不是400。]]></description><category></category></item><item><title><![CDATA[Arduino IDE 2：安装 ESP32 LittleFS Uploader（将文件上传到文件系统]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/140730648</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/140730648</guid><author>armcsdn</author><pubDate>Sat, 27 Jul 2024 09:47:29 +0800</pubDate><description><![CDATA[LittleFS 是为微控制器创建的轻量级文件系统，可让您像在计算机上的标准文件系统中一样访问闪存，但它更简单且受到更多限制。您可以读取、写入、关闭和删除文件。使用设置创建配置文件;永久保存数据;创建文件以保存少量数据，而不是使用 microSD 卡;保存 HTML、CSS 和 JavaScript 文件以构建 Web 服务器;保存图像、图形和图标;还有更多。]]></description><category></category></item><item><title><![CDATA[Fusion360修改嘉立创EDA专业版生成的3D外壳文件]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/137375911</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/137375911</guid><author>armcsdn</author><pubDate>Thu, 04 Apr 2024 17:08:42 +0800</pubDate><description><![CDATA[Fusion360对嘉立创EDA专业版生成的3D外壳文件的再加工，生成精确的接口开孔。]]></description><category></category></item><item><title><![CDATA[CH32V003软件模拟SPI驱动XL2400P]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/136123118</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/136123118</guid><author>armcsdn</author><pubDate>Thu, 15 Feb 2024 21:14:43 +0800</pubDate><description><![CDATA[CH32V003软件模式3线SPI驱动XL2400P]]></description><category></category></item><item><title><![CDATA[PY32F002B从压缩包到实现串口printf输出]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/134420519</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/134420519</guid><author>armcsdn</author><pubDate>Wed, 15 Nov 2023 17:59:18 +0800</pubDate><description><![CDATA[PY32F002B从压缩包到实现串口printf输出。]]></description><category></category></item><item><title><![CDATA[Luatos Air700 改变BL0942串口波特率]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/134269519</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/134269519</guid><author>armcsdn</author><pubDate>Tue, 07 Nov 2023 20:57:10 +0800</pubDate><description><![CDATA[Luatos Air700 改变BL0942串口波特率。]]></description><category></category></item><item><title><![CDATA[AIR700 改变AIR530Z串口波特率]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/134194922</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/134194922</guid><author>armcsdn</author><pubDate>Fri, 03 Nov 2023 09:10:56 +0800</pubDate><description><![CDATA[AIR700E连接AIR530Z，改变AIR530Z模块串口默认的波特率。可以推广到其他需要改变串口波特率的项目中]]></description><category></category></item><item><title><![CDATA[有方N58 HTTP POST 请求连接 TDengine]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/134176841</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/134176841</guid><author>armcsdn</author><pubDate>Thu, 02 Nov 2023 11:19:24 +0800</pubDate><description><![CDATA[有方N58 HTTP POST 请求连接 TDengine的关键是构建POST请求主体和主体长度的计算]]></description><category></category></item><item><title><![CDATA[AIR101 LuatOS LVGL 显示多个标签例程]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/134002991</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/134002991</guid><author>armcsdn</author><pubDate>Tue, 24 Oct 2023 08:23:41 +0800</pubDate><description><![CDATA[【代码】AIR101 LuatOS LVGL 显示多个标签例程。]]></description><category></category></item><item><title><![CDATA[ESP32C3 LuatOS TM1650②动态显示累加整数]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/133947392</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/133947392</guid><author>armcsdn</author><pubDate>Fri, 20 Oct 2023 15:32:53 +0800</pubDate><description><![CDATA[【代码】ESP32C3 LuatOS TM1650②动态显示累加整数。]]></description><category></category></item><item><title><![CDATA[ESP32C3 LuatOS TM1650①驱动测试]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/133926633</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/133926633</guid><author>armcsdn</author><pubDate>Thu, 19 Oct 2023 15:00:16 +0800</pubDate><description><![CDATA[ESP32C3 LuatOS驱动测试TM1650]]></description><category></category></item><item><title><![CDATA[ESP32C3 LuatOS RC522②写入字符串]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/132639603</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/132639603</guid><author>armcsdn</author><pubDate>Sat, 02 Sep 2023 16:23:30 +0800</pubDate><description><![CDATA[【代码】ESP32C3 LuatOS RC522②写入字符串。]]></description><category></category></item><item><title><![CDATA[ESP32C3 LuatOS RC522①写入数据并读取M1卡]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/132638530</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/132638530</guid><author>armcsdn</author><pubDate>Sat, 02 Sep 2023 15:51:45 +0800</pubDate><description><![CDATA[修改合宙官方RC522代码适用于ESP32C3开发板，用于验证代码及硬件连接。]]></description><category></category></item><item><title><![CDATA[爱快 Docker NodeRed Tcp服务器远程连接试验]]></title><link>https://blog.youkuaiyun.com/armcsdn/article/details/130384017</link><guid>https://blog.youkuaiyun.com/armcsdn/article/details/130384017</guid><author>armcsdn</author><pubDate>Wed, 26 Apr 2023 14:15:36 +0800</pubDate><description><![CDATA[爱快路由器 Docker NodeRed 开放端口实现TCP 服务器远程连接。为不熟悉docker命令的朋友提供了一次开放端口的实践机会。]]></description><category></category></item></channel></rss>