<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[请教：字节型数据处理]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1767585.html]]></link>
 <description><![CDATA[Latest 50 replies of 请教：字节型数据处理]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Sat, 11 Apr 2026 06:49:50 +0000]]></lastBuildDate>
  <image>
 <url><![CDATA[images/rss.gif]]></url>
 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
  </image>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[假如数据类型是Byte
高4位=Byte÷16
低4位=Byte-(高4位×16)]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1767585#2422434.html]]></link>
 <author><![CDATA[喊声靓仔]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 27 Mar 2024 08:14:02 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用&quot;&amp;&quot;去判断你需要的位，
比如：高：0101 低：1010 
拿高四位：01011010&nbsp;&nbsp;&amp; 11110000&nbsp;&nbsp;= 01010000，
拿低四位：01011010&nbsp;&nbsp;&amp; 00001111&nbsp;&nbsp;= 00001010 

拿高位的第一位 ：01011010&nbsp;&nbsp;&amp; 00010000&nbsp;&nbsp;=&nbsp;&nbsp;1
拿低位的第四位 ：01 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1767585#2422368.html]]></link>
 <author><![CDATA[a918126889]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 27 Mar 2024 03:34:22 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[三菱的直接用mov D0 K4m0 k1m0 ,k1m4就是了，西门子的那就WAND 16#F&nbsp;&nbsp;,WAND 16#F0提取后移位……]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1767585#2422367.html]]></link>
 <author><![CDATA[梦雨天涯]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 27 Mar 2024 03:32:39 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[高四位：右移4位与上0x0F
低四位：直接与上0x0F

High4bit = (in_put&gt;&gt;4)&amp;0x0F
Low4bit = in_put&amp;0x0F]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1767585#2422366.html]]></link>
 <author><![CDATA[gxtmdb82164]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 27 Mar 2024 03:32:31 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你不得说下啥品牌啥型号plc吗 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1767585#2422360.html]]></link>
 <author><![CDATA[小地主22]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 27 Mar 2024 03:23:50 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[三菱是Wand]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1767585#2422358.html]]></link>
 <author><![CDATA[麦克朱]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 27 Mar 2024 03:23:09 +0000]]></pubdate>
</item>
</channel></rss>