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一般使用PC Based Controller 都是当作现场设备的一种,也就是要接受
主系统的命令,做一些操作控制。以Modbus 来看属于Slave 的角...
一般使用PC Based Controller 都是当作现场设备的一种,也就是要接受
主系统的命令,做一些操作控制。以Modbus 来看属于Slave 的角色,随
时等待接收Modbus Master 的Query Message,然后依据内容做控制,最后
将控制结果以Response Message 回传。本章将以ICP 7524 及ICP 7188E5 等
两种设备分别设计Modbus RTU、ASCII 及Modbus/TCP 的Slave 应用程序,
读者可以将此两种程序的架构再延伸设计至各种实际应用程序。-Generally used as a PC Based Controller is a field device, which is the main system to accept orders, make a number of operational control. Modbus is a look at the role of Slave, Modbus Master at any time waiting to receive the Query Message, and then to do based on the contents of control, the final results will be controlled in order to return the Response Message. This chapter will be ICP 7524 and ICP 7188E5 equipment design, such as two Modbus RTU, ASCII and Modbus/TCP the Slave application, readers can use this framework for the two procedures designed to further extend the range of practical applications.
- 2022-03-24 12:50:50下载
- 积分:1
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内有红外收发的子程序,收和发是分开的。已经调试过,非常好用,有效的距离可达3米多...
内有红外收发的子程序,收和发是分开的。已经调试过,非常好用,有效的距离可达3米多-There are infrared transceiver of the subroutine, to close and fat are separated. Have been debug, and very easy to use and effective range of up to 3 meters
- 2023-03-31 08:55:03下载
- 积分:1
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nrf905的程序,要的来看看呀,不要错过
nrf905的程序,要的来看看呀,不要错过-nrf905 procedures, to the view looked and do not miss
- 2022-01-31 03:49:34下载
- 积分:1
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衍射透镜夫琅和费衍射仿真
应用背景这一计划将情节fraunhoufer衍射模拟远场衍射轴棱锥关键技术这是用来获得衍射图案在很长的距离。NumPy和llibraries PyLab Python是用来做模拟。
- 2023-05-10 03:35:03下载
- 积分:1
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我自己做得小游戏
我自己做得小游戏-doing my own small game
- 2022-01-28 01:50:54下载
- 积分:1
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民航管理系统,有订票,退票,查看,修改,查询功能。
本文来源于虾客源码 http://www.xkxz.com...
民航管理系统,有订票,退票,查看,修改,查询功能。
本文来源于虾客源码 http://www.xkxz.com-Civil aviation management system, have booking, refunds, view, modify, search functions. This article comes from off-source shrimp http://www.xkxz.com
- 2022-10-07 21:05:04下载
- 积分:1
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在C/C++中,两种产生随机数的方法,random()和math.random()的比较
在C/C++中,两种产生随机数的方法,random()和math.random()的比较-in C/C, two random numbers generated by the method, random () and math.random () comparison
- 2023-01-16 00:20:04下载
- 积分:1
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Wireless transceiver modules for nRF5E5, 905 initialization, send and receive se...
对于无线收发模块nRF5E5,905的初始化,收发设置等。-收发程序-Wireless transceiver modules for nRF5E5, 905 initialization, send and receive settings.- Send and receive process
- 2022-03-09 11:04:13下载
- 积分:1
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该例子中工具栏上显示字幕
该例子中工具栏上显示字幕-the examples shown on the toolbar subtitles
- 2022-03-18 16:45:01下载
- 积分:1
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学习类的,深入研究New和Delete,看后会很收益的:)
学习类的,深入研究New和Delete,看后会很收益的:)-learning category, and in-depth study and New Delete, after reading the proceeds will be :)
- 2022-01-30 16:06:27下载
- 积分:1