<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[yardwood的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/yardwood</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; yardwood]]></copyright><item><title><![CDATA[UDS中的帧类型]]></title><link>https://blog.youkuaiyun.com/yardwood/article/details/139697528</link><guid>https://blog.youkuaiyun.com/yardwood/article/details/139697528</guid><author>yardwood</author><pubDate>Sat, 15 Jun 2024 10:17:46 +0800</pubDate><description><![CDATA[本位介绍UDS诊断中基本帧的格式和概念。]]></description><category></category></item><item><title><![CDATA[从KTM摩托车位置灯看TLD1313的应用]]></title><link>https://blog.youkuaiyun.com/yardwood/article/details/136967343</link><guid>https://blog.youkuaiyun.com/yardwood/article/details/136967343</guid><author>yardwood</author><pubDate>Sat, 23 Mar 2024 15:06:43 +0800</pubDate><description><![CDATA[TLD1313是英飞凌出品的一款3通道LED线性驱动器。本文通过KTM摩托车位置灯的设计来介绍TLD1313的应用。]]></description><category></category></item><item><title><![CDATA[庖丁解牛——使用Python分割图片]]></title><link>https://blog.youkuaiyun.com/yardwood/article/details/136199330</link><guid>https://blog.youkuaiyun.com/yardwood/article/details/136199330</guid><author>yardwood</author><pubDate>Tue, 20 Feb 2024 21:46:09 +0800</pubDate><description><![CDATA[使用Python的OpenCV库将大图分割为小图的程序设计]]></description><category></category></item><item><title><![CDATA[CAN总线负载率的计算]]></title><link>https://blog.youkuaiyun.com/yardwood/article/details/136027719</link><guid>https://blog.youkuaiyun.com/yardwood/article/details/136027719</guid><author>yardwood</author><pubDate>Sun, 04 Feb 2024 16:28:17 +0800</pubDate><description><![CDATA[CAN的总线负载率是表征通信总线繁忙程度的指标。本文从帧的格式入手，讲述如何计算CAN和CAN FD总线负载率的方法。]]></description><category></category></item><item><title><![CDATA[使用Python玩转CAN通讯]]></title><link>https://blog.youkuaiyun.com/yardwood/article/details/135889488</link><guid>https://blog.youkuaiyun.com/yardwood/article/details/135889488</guid><author>yardwood</author><pubDate>Sat, 27 Jan 2024 22:42:21 +0800</pubDate><description><![CDATA[使用Python-CAN实现CAN通信的方法]]></description><category></category></item><item><title><![CDATA[基于S32K SDK FLEXCAN的通信]]></title><link>https://blog.youkuaiyun.com/yardwood/article/details/135758385</link><guid>https://blog.youkuaiyun.com/yardwood/article/details/135758385</guid><author>yardwood</author><pubDate>Mon, 22 Jan 2024 21:34:01 +0800</pubDate><description><![CDATA[本文介绍使用S32K118 实现CAN通信收发的过程。]]></description><category></category></item><item><title><![CDATA[S3K 头文件内定义的操作简记]]></title><link>https://blog.youkuaiyun.com/yardwood/article/details/131889515</link><guid>https://blog.youkuaiyun.com/yardwood/article/details/131889515</guid><author>yardwood</author><pubDate>Mon, 24 Jul 2023 10:09:56 +0800</pubDate><description><![CDATA[NXP S32K1xx 头文件中常见寄存器操作的罗列]]></description><category></category></item><item><title><![CDATA[Step by Step使用wxFormBuilder设计用户图形界面并集成入PyCharm]]></title><link>https://blog.youkuaiyun.com/yardwood/article/details/130900111</link><guid>https://blog.youkuaiyun.com/yardwood/article/details/130900111</guid><author>yardwood</author><pubDate>Sat, 27 May 2023 13:36:09 +0800</pubDate><description><![CDATA[介绍了如何使用wxFormbuilder一步步的制作一个简单的用户图形界面，并集成入Python IDE PyCharm的过程。]]></description><category></category></item><item><title><![CDATA[Python类的使用]]></title><link>https://blog.youkuaiyun.com/yardwood/article/details/130249708</link><guid>https://blog.youkuaiyun.com/yardwood/article/details/130249708</guid><author>yardwood</author><pubDate>Wed, 19 Apr 2023 17:50:21 +0800</pubDate><description><![CDATA[【目标】使用Python创建一个类。此类中可以定义根据输入的动物名称。]]></description><category></category></item><item><title><![CDATA[Python中Pandas报EmptyDataError: No columns to parse from file的一种原因]]></title><link>https://blog.youkuaiyun.com/yardwood/article/details/130029508</link><guid>https://blog.youkuaiyun.com/yardwood/article/details/130029508</guid><author>yardwood</author><pubDate>Sat, 08 Apr 2023 15:40:10 +0800</pubDate><description><![CDATA[把read_csv()所在的行提前到与最初的with对齐，这样就可以在with完成写操作，并关闭文件后，再read_csv()了，从而避免报EmptyDataError: No columns to parse from file。原来read_csv()所在行与写入csv文件的循环在同一列上对齐了。所以出现：EmptyDataError: No columns to parse from file 也有可能是，出现了文件被其他程序打开，占用的情况。网上查了查，大家把关注点放到了read_csv()上了。]]></description><category></category></item><item><title><![CDATA[Pycharm中的SQlite报错 database is locked]]></title><link>https://blog.youkuaiyun.com/yardwood/article/details/129634534</link><guid>https://blog.youkuaiyun.com/yardwood/article/details/129634534</guid><author>yardwood</author><pubDate>Sat, 18 Mar 2023 11:45:25 +0800</pubDate><description><![CDATA[如：cur.execute(“insert into book(id,price,name) values (‘004’,44,‘big’)”)表book中id为主键，book中已经出现了004的主键，试图再次添加004时出错。原因：在数据库表中定义了不重复的主键。当有其他程序或例程打开这个数据库时报错。]]></description><category></category></item><item><title><![CDATA[EXcel VBA从一个工作簿的指定区域拷贝内容到另一个工作簿的指定区域]]></title><link>https://blog.youkuaiyun.com/yardwood/article/details/107750017</link><guid>https://blog.youkuaiyun.com/yardwood/article/details/107750017</guid><author>yardwood</author><pubDate>Sun, 02 Aug 2020 20:04:02 +0800</pubDate><description><![CDATA[EXcel VBA从一个工作簿的指定区域拷贝内容到另一个工作簿的指定区域)
Sub createtable()
Dim Quantity As Long
Dim loop_i As Long
Dim position As String
Quantity = ActiveSheet.Range("D45")

If IsEmpty(Range(“A48”)) Then
For loop_i = 1 To  Quantity
position = 48 + (loop_i - 1) * 6
Sheets(“t]]></description><category></category></item></channel></rss>