<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[j1499的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/j1499</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; j1499]]></copyright><item><title><![CDATA[华为云服务器的数据库部署及管理]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/142211392</link><guid>https://blog.youkuaiyun.com/j1499/article/details/142211392</guid><author>j1499</author><pubDate>Fri, 13 Sep 2024 15:10:17 +0800</pubDate><description><![CDATA[不管是终端数据上报到服务器进行存储，还是客户端的动态请求都需要用到数据库，因此这里对数据库的使用进行了一些记录，租用的是华为云的ECS弹性服务器（Ubuntu18）。下面以网页登录的账号信息Acount为例。]]></description><category></category></item><item><title><![CDATA[基于华为云服务器的网页部署]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/142005246</link><guid>https://blog.youkuaiyun.com/j1499/article/details/142005246</guid><author>j1499</author><pubDate>Fri, 13 Sep 2024 14:52:32 +0800</pubDate><description><![CDATA[可以前往华为云租弹性云服务器，具体配置可以看自己的需求，我这边选择了ubuntu的系统。]]></description><category></category></item><item><title><![CDATA[FreeRTOS学习笔记—④RTOS通信管理篇/同步互斥与通信（正在更新中）]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/141958345</link><guid>https://blog.youkuaiyun.com/j1499/article/details/141958345</guid><author>j1499</author><pubDate>Fri, 06 Sep 2024 21:20:09 +0800</pubDate><description><![CDATA[本文主要用于记录学习韦东山老师FreeRTOS的同步互斥与通信部分。]]></description><category></category></item><item><title><![CDATA[FreeRTOS学习笔记—③RTOS内存管理篇（待更新完善）]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/141901801</link><guid>https://blog.youkuaiyun.com/j1499/article/details/141901801</guid><author>j1499</author><pubDate>Wed, 04 Sep 2024 19:24:33 +0800</pubDate><description><![CDATA[本文主要用于记录学习韦东山老师FreeRTOS的内存管理部分内容。]]></description><category></category></item><item><title><![CDATA[FreeRTOS学习笔记—②RTOS的认识及任务管理篇]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/141852926</link><guid>https://blog.youkuaiyun.com/j1499/article/details/141852926</guid><author>j1499</author><pubDate>Tue, 03 Sep 2024 15:46:53 +0800</pubDate><description><![CDATA[本文主要记录韦东山老师FreeRTOS课程的初步认识以及任务管理块。]]></description><category></category></item><item><title><![CDATA[FreeRTOS学习笔记—①堆与栈]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/141817113</link><guid>https://blog.youkuaiyun.com/j1499/article/details/141817113</guid><author>j1499</author><pubDate>Mon, 02 Sep 2024 14:52:03 +0800</pubDate><description><![CDATA[在嵌入式系统中，堆与栈通常表示操作系统对进程占用的两种管理方式，而RTOS中栈更为重要，每一个链路都要有自己的栈。因此对堆和栈的概念进行了些区分和了解。]]></description><category></category></item><item><title><![CDATA[Linux系统——服务器长时间训练不间断指令（nohup的简单用法）]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/141561858</link><guid>https://blog.youkuaiyun.com/j1499/article/details/141561858</guid><author>j1499</author><pubDate>Mon, 26 Aug 2024 14:00:54 +0800</pubDate><description><![CDATA[在模型训练过程中，许多人选择在Linux服务器上运行Python脚本，为了保证不会受到会话或者终端关闭而导致训练停止，这里提供了nohup命令的用法。]]></description><category></category></item><item><title><![CDATA[Centos7离线安装Sumo全过程（xerces-c、Cmake、gymnasium等）]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/141253069</link><guid>https://blog.youkuaiyun.com/j1499/article/details/141253069</guid><author>j1499</author><pubDate>Fri, 16 Aug 2024 11:29:23 +0800</pubDate><description><![CDATA[Centos7下离线安装SUMO运行py脚本，本文提供了相关依赖包的下载及教程]]></description><category></category></item><item><title><![CDATA[Qt程序发布完整教程以及打包成exe文件【小白版】]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/129306922</link><guid>https://blog.youkuaiyun.com/j1499/article/details/129306922</guid><author>j1499</author><pubDate>Thu, 02 Mar 2023 19:57:18 +0800</pubDate><description><![CDATA[本教程主要是记录自己打包qt中的记录以及途中遇到的困难。其中第一部分是**程序发布**，完成后可以直接压缩后发给他人使用。第二部分为**打包成可执行文件**，将执行文件及相关包压缩成一个exe，可以简洁的发送给他人使用，简约而不失大气。【第二部分需要用到压缩软件，可以直接进入官网下载，很快。官网地址为]]></description><category></category></item><item><title><![CDATA[HDLBits_【Build a circuit from a simulation wavefom】]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/126280371</link><guid>https://blog.youkuaiyun.com/j1499/article/details/126280371</guid><author>j1499</author><pubDate>Thu, 11 Aug 2022 15:13:16 +0800</pubDate><description><![CDATA[HDLBits_【Build a circuit from a simulation wavefom】]]></description><category></category></item><item><title><![CDATA[HDLBits -【Building Larger Circuits】]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/126246547</link><guid>https://blog.youkuaiyun.com/j1499/article/details/126246547</guid><author>j1499</author><pubDate>Wed, 10 Aug 2022 16:46:18 +0800</pubDate><description><![CDATA[HDLBits -【Building Larger Circuits】]]></description><category></category></item><item><title><![CDATA[HDLBits—FSM【Q3,Q6,Q2】]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/126200807</link><guid>https://blog.youkuaiyun.com/j1499/article/details/126200807</guid><author>j1499</author><pubDate>Tue, 09 Aug 2022 13:55:01 +0800</pubDate><description><![CDATA[HDLBits—FSM【Q3,Q6,Q2】]]></description><category></category></item><item><title><![CDATA[HDLBits-【FSM-序列生成及负数补码】]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/126190488</link><guid>https://blog.youkuaiyun.com/j1499/article/details/126190488</guid><author>j1499</author><pubDate>Sat, 06 Aug 2022 16:32:45 +0800</pubDate><description><![CDATA[Mealy、Moore]]></description><category></category></item><item><title><![CDATA[HDLBits_Fsm ps2]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/126119006</link><guid>https://blog.youkuaiyun.com/j1499/article/details/126119006</guid><author>j1499</author><pubDate>Thu, 04 Aug 2022 11:04:39 +0800</pubDate><description><![CDATA[Fsm ps2]]></description><category></category></item><item><title><![CDATA[HDLBits（【FSM】-水库及旅鼠 日常记录方便回看）]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/126075428</link><guid>https://blog.youkuaiyun.com/j1499/article/details/126075428</guid><author>j1499</author><pubDate>Sun, 31 Jul 2022 15:45:46 +0800</pubDate><description><![CDATA[FSM练习]]></description><category></category></item><item><title><![CDATA[HDLBits答案]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/125960104</link><guid>https://blog.youkuaiyun.com/j1499/article/details/125960104</guid><author>j1499</author><pubDate>Sun, 24 Jul 2022 15:50:22 +0800</pubDate><description><![CDATA[HDLBit答案记录]]></description><category></category></item><item><title><![CDATA[Mtlab中的小括号()、中括号[]、大括号{}的使用及区别]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/124656676</link><guid>https://blog.youkuaiyun.com/j1499/article/details/124656676</guid><author>j1499</author><pubDate>Mon, 09 May 2022 00:32:01 +0800</pubDate><description><![CDATA[Mtlab中的小括号()、中括号[]、大括号{}的使用及区别
功能简介
1、小括号( )主要用于引用数组的元素
2、中括号[ ]主要用于存储矩阵和向量
3、大括号{ }主要用于 cell型数组的分配及引用

一、小括号( )的使用
1.主要功能表现为引用数组
（1）单个引用
下图的a为一个数组，采用小括号对数组元素进行引用。
其中a([2])==a(2)，引用单个元素时可以省略中括号[ ]

（2）多个引用
下图对a数组中的第2、3位元素进行引用，使用( )表示数组引用，而[ ]表示引用目标为数组。当引用单]]></description><category></category></item><item><title><![CDATA[Python笔记2-魔术方法（补充：对战游戏案例）]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/108955899</link><guid>https://blog.youkuaiyun.com/j1499/article/details/108955899</guid><author>j1499</author><pubDate>Wed, 07 Oct 2020 21:24:49 +0800</pubDate><description><![CDATA[//学习笔记
双人简单对打程序：
class role:
    def __init__(self,name,hp,mp):
        self.name = name
        self.hp = hp
        self.mp = mp
        pass
    def pugong(self,enemy):
        enemy.hp-=10
        self.mp-=0
        print('{}释放血气狂暴平a，{}还剩{}HP,{}还剩{}MP']]></description><category></category></item><item><title><![CDATA[Python笔记2—魔术方法]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/108944563</link><guid>https://blog.youkuaiyun.com/j1499/article/details/108944563</guid><author>j1499</author><pubDate>Tue, 06 Oct 2020 22:08:37 +0800</pubDate><description><![CDATA[魔术方法
__init__方法：在上一篇中学习过了
__str__方法：
class peole:
    def __init__(self,name,age,pro):
        self.name=name
        self.age=age
        self.pro=pro
        print('init函数初始化')
        pass
    # def aihao(self):
    #     print('{}{}了，读{}专业'.format(self]]></description><category></category></item><item><title><![CDATA[Python笔记1—类和对象]]></title><link>https://blog.youkuaiyun.com/j1499/article/details/108928011</link><guid>https://blog.youkuaiyun.com/j1499/article/details/108928011</guid><author>j1499</author><pubDate>Tue, 06 Oct 2020 00:03:32 +0800</pubDate><description><![CDATA[类和对象
//仅仅是学习笔记
类就是一个模板，模板可以包含多个函数，函数里实现一些功能
对象则是根据模板创建的实例，通过实例对象可以执行类中的函数
可以表现为利用车的设计图纸（类）制造、实现出真车（对象）
类：类是具有一组相同或者相似特征【属性】和行为【方法】的一系列对象的结合
现实世界     	计算机世界
行为--------------&gt;方法
特征--------------&gt;属性
对象：对象是实实在在的一个东西，类的实例化，具象化。
类是对象的抽象化  对象是类的一个实例
# 定义类和对]]></description><category></category></item></channel></rss>