-
MSK
MSK通信建模与仿真，simulink源文件，东华大学研究生通信建模与仿真课程设计代码(Modeling and simulation of MSK communication simulink source file, donghua university graduate course design of the modeling and simulation of communication code
)
- 2016-04-01 08:57:35下载
- 积分：1
-
intnet
visual c++ 很好的程序例子，适合网络编程初学者编程学习(visual c++ examples of good programs, programming for beginners to learn network programming)
- 2011-04-30 16:20:55下载
- 积分：1
-
commassist
visual C++ MFC 环境下 串口的连接，收发数据的实现，串口探测工具部分功能的实现(Serial port connection)
- 2013-07-20 17:03:57下载
- 积分：1
-
TCP_GPRS_XSTECK
一个科技公司使用的GPRS接收程序。可是直接使用(A PROGRAM OF GPRS SERVER 。IT S VERY EASY TO USE.)
- 2010-07-03 12:19:47下载
- 积分：1
-
LPT
LTP傳輸範例程式，可以說明LTP運作方式(LTP transmission sample program illustrates the mode of operation LTP)
- 2009-11-15 09:39:10下载
- 积分：1
-
IEC103
关好电力规约IEC103的编程流程图.()
- 2007-09-19 17:34:02下载
- 积分：1
-
xy1
说明： c++源程序代码 c++源程序代码(source code c c c source code source code)
- 2006-04-30 15:17:31下载
- 积分：1
-
VC_MFC-Sample1
Microsoft Visual C++ MFC串口通信编程详解,主要介绍了用CreateFile()函数和WriteFile()函数读写串口的实例,以及设置
串口属性的实例.
在工业控制中,工控机(一般都基于 Windows 平台)经常需要与智能仪表通过串口
进行通信.串口通信方便易行,应用广泛.
一般情况下,工控机和各智能仪表通过 RS485 总线进行通信.RS485 的通信方式是
半双工的,只能由作为主节点的工控 PC 机依次轮询网络上的各智能控制单元子节点.
每次通信都是由 PC 机通过串口向智能控制单元发布命令,智能控制单元在接收到正
确的命令后作出应答.
(Microsoft Visual C++ MFC serial communication programming explain CreateFile () and WriteFile () function to read and write the serial port of the instance, and set the serial port attribute instance in industrial control, IPC (generally based on the Windows platform) often need to communicate with the smart meter through the serial port serial communication easy and widely used normal circumstances, the IPC and intelligent instrument through RS485 communication RS485 communication is half-duplex, only as the primary node industrial PC turn polling network intelligent control unit child nodes. every communication from a PC via the serial port to issue commands to the intelligent control unit, intelligent control unit receives the correct command response.)
- 2012-10-11 07:23:02下载
- 积分：1
-
CBuilder-JoyStick
在CBuilder中如何控制游戏手柄，对手柄编程(How to control the game in the CBuilder handle, to handle programming)
- 2020-12-03 17:09:25下载
- 积分：1
-
dll
说明： PLC动态库 vb编程 支持s7-1200(PLC Dynamic Library Support s7-1200)
- 2019-04-08 20:40:41下载
- 积分：1
