English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
电子工程专辑
1 年
字节序与Modbus通信-RZMPU工业控制教程连载(29)
寄存器数值是0x1234,先传输0x12,再传输0x34。 在Modbus寄存器中,对于一个由2字节组成的16数,在内存中存储这两个字节有两种方法:一种是将低序字节存储在起始地址为小端(Little-Endian)字节序;另一种方法是将高序字节存储在起始地称为大端(Big-Endian)字节序。
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
Trump: US will run Venezuela
Explosions rock Caracas
Breaks silence amid charges
Actor’s daughter found dead
Suspect to remain detained
California's open carry ban
Iran’s leader on protests
Arizona helicopter crash
Suffers serious knee injuries
OH police search for suspect
Comedian dies at 67
Diane Crump dies at 77
Driver charged in crash
Body of missing boy found
Sued by tour violinist
Loses top spot
Hires coach Michael Joyce
To face criminal charges
Faces drug charges
Carted off with leg injury
Massive blaze in Denver
Announce 2-yr split plan
Texans CB to miss finale
BTS announces comeback
Lab rescued from an icy pond
Zelenskyy names new top aide
Parachutist crash lands
Agree to 3-yr extension?
Blocks HieFo chip deal
To visit China
Search on after boat strike
反馈