<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[u013837488的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/u013837488</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; u013837488]]></copyright><item><title><![CDATA[记C++调用python]]></title><link>https://blog.youkuaiyun.com/u013837488/article/details/109775530</link><guid>https://blog.youkuaiyun.com/u013837488/article/details/109775530</guid><author>u013837488</author><pubDate>Wed, 18 Nov 2020 15:53:23 +0800</pubDate><description><![CDATA[Qt 调用python接口, PyEval_CallObject 接口重复调用失败, 以下代码参考网上写的,


    //加载函数testFunc
    PyObject * pFunc = PyObject_GetAttrString(pModule, "testFunc");
    //如果失败则返回
    if (!pFuncHello || !PyCallable_Check(pFuncHello)) {
        qDebug() &lt;&lt; "get fail";
...]]></description><category></category></item><item><title><![CDATA[qt4.8.4 安装]]></title><link>https://blog.youkuaiyun.com/u013837488/article/details/109511214</link><guid>https://blog.youkuaiyun.com/u013837488/article/details/109511214</guid><author>u013837488</author><pubDate>Thu, 05 Nov 2020 14:16:48 +0800</pubDate><description><![CDATA[包下载地址

https://download.qt.io/archive/

qt-vs-addin-1.1.11-opensource.exe

qt-win-opensource-4.8.4-vs2010.exe
]]></description><category></category></item><item><title><![CDATA[2020-11-04]]></title><link>https://blog.youkuaiyun.com/u013837488/article/details/109497162</link><guid>https://blog.youkuaiyun.com/u013837488/article/details/109497162</guid><author>u013837488</author><pubDate>Wed, 04 Nov 2020 19:26:53 +0800</pubDate><description><![CDATA[WPS 卡成翔了, 400页文档, 表添加题注, 时间居然有120s秒, 这搜索算法是怎么写的呢?






]]></description><category></category></item><item><title><![CDATA[浮点数比较宏]]></title><link>https://blog.youkuaiyun.com/u013837488/article/details/109315394</link><guid>https://blog.youkuaiyun.com/u013837488/article/details/109315394</guid><author>u013837488</author><pubDate>Tue, 27 Oct 2020 17:12:16 +0800</pubDate><description><![CDATA[#define FLOAT_EPS 1e-6
#define DOUBLE_EPS 1e-14
#define FLOAT_EQU(floatA, floatB) ((fabs((floatA)-(floatB))) &lt; (FLOAT_EPS)) //等于
#define FLOAT_MORE(floatA, floatB) (((floatA) - (floatB)) &gt; (FLOAT_EPS))  // floatA &gt; floatB
#define FLOAT_LESS(floa..]]></description><category></category></item><item><title><![CDATA[2020-10-12]]></title><link>https://blog.youkuaiyun.com/u013837488/article/details/109032996</link><guid>https://blog.youkuaiyun.com/u013837488/article/details/109032996</guid><author>u013837488</author><pubDate>Mon, 12 Oct 2020 17:56:35 +0800</pubDate><description><![CDATA[HWND 展开

跳转到

DECLARE_HANDLE      (HWND);

跳转到

#define DECLARE_HANDLE(name) struct name##__{int unused;}; typedef struct name##__ *name

宏替换后为

struct HWND__ {

  int unused;

};

typedef struct HWND__ * HWND;



HWND 就是一个指向 HWND__ 结构体的指针



这也是...]]></description><category></category></item><item><title><![CDATA[2020-09-29]]></title><link>https://blog.youkuaiyun.com/u013837488/article/details/108871827</link><guid>https://blog.youkuaiyun.com/u013837488/article/details/108871827</guid><author>u013837488</author><pubDate>Tue, 29 Sep 2020 17:05:14 +0800</pubDate><description><![CDATA[将开源exe项目代码加入dll中, 图片资源加载. Resources 目录和 my.dll 放在同级目录下


    WCHAR path[256] = {0};
    HMODULE handle = ::GetModuleHandle(L"my.dll");
    GetModuleFileName(handle, path, 255);

    CString curModulPath = path;
    // 目录带 反斜杠
    curModulPath = curModulPa.]]></description><category></category></item><item><title><![CDATA[st-link usb communication error]]></title><link>https://blog.youkuaiyun.com/u013837488/article/details/82821518</link><guid>https://blog.youkuaiyun.com/u013837488/article/details/82821518</guid><author>u013837488</author><pubDate>Sun, 23 Sep 2018 13:40:11 +0800</pubDate><description><![CDATA[初次学习stm32 从某宝买的  使stm32f407vet6的板子  和 st-link v2. 

板子上的JTAG/SWD接口:



st-link v2的接口:



接线图:



程序编译好不容易编译过了, 刚开始下载出现internal command error 这个错误..

这个错误试了各种方法: 将boot都接到3.3v./现在前按0.5~1sRST键/另接USB供电等.最...]]></description><category></category></item><item><title><![CDATA[获取cpu温度]]></title><link>https://blog.youkuaiyun.com/u013837488/article/details/80390319</link><guid>https://blog.youkuaiyun.com/u013837488/article/details/80390319</guid><author>u013837488</author><pubDate>Mon, 21 May 2018 13:11:50 +0800</pubDate><description><![CDATA[这是一个Windows下的硬件扫描和测试工具ht---tps://---github.c---om/BurnellLiu/BLHWScaner将CoreTemp目录cp到项目目录下,将WinRing0/release 目录下所有文件cp到你项目输出目录,这个是参照CoreTempTester下main.cpp写的#include &quot;stdafx.h&quot;
#include &amp;lt;stdlib.h&amp;g...]]></description><category></category></item></channel></rss>