<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[janechel的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/janechel</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; janechel]]></copyright><item><title><![CDATA[正数、原码、负数、补码之间有什么联系？是如何转换的？]]></title><link>https://blog.youkuaiyun.com/janechel/article/details/155746833</link><guid>https://blog.youkuaiyun.com/janechel/article/details/155746833</guid><author>janechel</author><pubDate>Tue, 09 Dec 2025 16:31:39 +0800</pubDate><description><![CDATA[本文介绍了在舵机控制中处理32位有符号整数的十六进制转换方法。对于正数(如9000000)直接转换为HEX(0x00895440)；负数(如-9000000)需先取绝对值转HEX，再取反加1得到补码(0xFF76ABC0)。逆向转换时，通过最高位判断正负：≥8为负数，需取反加1还原后加负号；<8为正数直接转换。]]></description><category></category></item><item><title><![CDATA[六足机器人有哪些常见步态？各步态是如何运动的？]]></title><link>https://blog.youkuaiyun.com/janechel/article/details/147931165</link><guid>https://blog.youkuaiyun.com/janechel/article/details/147931165</guid><author>janechel</author><pubDate>Thu, 15 May 2025 19:08:24 +0800</pubDate><description><![CDATA[六足的步态分类包括SlowGait（全支撑步态）、WaveGait（波动步态）、RippleGait（交替波动步态）、Metachronal Gait（时序步态）、TetrapodGait（四足交替步态）、TripodGait（三角步态）和DoubleTripod（双三角步态）。每种步态具有不同的抬腿顺序、每步抬腿数、周期步数和运动特征，如SlowGait严格单腿交替移动，稳定性高但速度慢。]]></description><category></category></item><item><title><![CDATA[牛顿·米（N·m）与公斤·厘米（kg·cm）是如何换算的？]]></title><link>https://blog.youkuaiyun.com/janechel/article/details/144772700</link><guid>https://blog.youkuaiyun.com/janechel/article/details/144772700</guid><author>janechel</author><pubDate>Fri, 27 Dec 2024 18:27:23 +0800</pubDate><description><![CDATA[1N·m是一个能量单位，表示完成的工作量，而kg·cm是一个力矩单位，表示力使物体旋转的效果。两者虽然在数值上可以相互转换，但它们代表的物理意义是完全不同的。]]></description><category></category></item><item><title><![CDATA[角度角速度°/s、弧度角速度rad/s、转速rpm有什么联系？是如何换算的？]]></title><link>https://blog.youkuaiyun.com/janechel/article/details/137915128</link><guid>https://blog.youkuaiyun.com/janechel/article/details/137915128</guid><author>janechel</author><pubDate>Thu, 18 Apr 2024 14:13:27 +0800</pubDate><description><![CDATA[角速度有两种表达方式：rad/s (弧度每秒)、°/s (角度每秒)。转速有多种表达形式：rps 或 r/s (转每秒)、rpm 或 r/min 或 RPM (转每分钟)。]]></description><category></category></item><item><title><![CDATA[如何屏蔽“百度首页-搜索栏下方推荐”和“搜索页面-右侧百度热搜或广告”（图文教程）]]></title><link>https://blog.youkuaiyun.com/janechel/article/details/136389224</link><guid>https://blog.youkuaiyun.com/janechel/article/details/136389224</guid><author>janechel</author><pubDate>Fri, 01 Mar 2024 11:47:04 +0800</pubDate><description><![CDATA[进入“百度首页”，默认“搜索栏”下方会显示“推荐或百度热搜”等资讯。进入“百度搜索页面”，默认“搜索栏”右下方会显示“百度热搜或广告推荐”。若想隐藏这些资讯，可以尝试以下方法。]]></description><category></category></item><item><title><![CDATA[如何解决Tonny软件“Device is busy or does not respond ”报错和MicroPython设备文件为空的问题（图文教程）]]></title><link>https://blog.youkuaiyun.com/janechel/article/details/136328991</link><guid>https://blog.youkuaiyun.com/janechel/article/details/136328991</guid><author>janechel</author><pubDate>Tue, 27 Feb 2024 19:21:24 +0800</pubDate><description><![CDATA[在使用Tonny软件时，正确配置好解释器和端口后，shell区出现“Device is busy or does not respond. Your options: - wait until it completes current work;...”报错，并且MicroPython设备的文件列表为空。]]></description><category></category></item><item><title><![CDATA[如何解决“由于找不到.dll，无法继续执行代码”导致的软件无法安装的问题（图文教程）]]></title><link>https://blog.youkuaiyun.com/janechel/article/details/136306190</link><guid>https://blog.youkuaiyun.com/janechel/article/details/136306190</guid><author>janechel</author><pubDate>Mon, 26 Feb 2024 19:40:15 +0800</pubDate><description><![CDATA[运行.exe安装软件时，出现“由于找不到MSVCR120.dll，无法继续执行代码。重新安装程序可能会解决此问题。”报错。]]></description><category></category></item><item><title><![CDATA[01 俄罗斯方块游戏 FQA（图文教程）]]></title><link>https://blog.youkuaiyun.com/janechel/article/details/134186106</link><guid>https://blog.youkuaiyun.com/janechel/article/details/134186106</guid><author>janechel</author><pubDate>Thu, 23 Nov 2023 23:51:02 +0800</pubDate><description><![CDATA[运行源程序和应用程序常见问题：未安装pygame模块、安装库失败、找不到图片文件、应用程序无法运行]]></description><category></category></item><item><title><![CDATA[Windows系统中，如何将Python添加到系统环境（图文教程）]]></title><link>https://blog.youkuaiyun.com/janechel/article/details/134457443</link><guid>https://blog.youkuaiyun.com/janechel/article/details/134457443</guid><author>janechel</author><pubDate>Thu, 23 Nov 2023 11:02:50 +0800</pubDate><description><![CDATA[在命令提示符中，输入“python”或“pip install pygame（安装库文件）”指令后，出现“'pip'不是内部或外部命令，也不是可运行的程序或批处理文件”报错。]]></description><category></category></item><item><title><![CDATA[Python 基础知识 1（图文教程）]]></title><link>https://blog.youkuaiyun.com/janechel/article/details/134437798</link><guid>https://blog.youkuaiyun.com/janechel/article/details/134437798</guid><author>janechel</author><pubDate>Thu, 16 Nov 2023 18:01:17 +0800</pubDate><description><![CDATA[两种运行方式、程序常见错误提示、输入输出函数、IDLE环境介绍]]></description><category></category></item></channel></rss>