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tongxunluxitong
小型通讯录系统,能实现数据的查询。添加。删除。修改等功能。(Small address book system, to achieve the query data. Adding. Deleted. Modify functions.)
- 2013-12-09 12:51:53下载
- 积分:1
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AD
说明: 阿尔泰数据采集卡USB5509进行AD数据采样(Altai data acquisition card USB5509 AD data were sampled)
- 2016-12-25 15:44:16下载
- 积分:1
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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
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AnyChatCoreSDK_Win32(MBCS)_V4.1
佰锐多媒体应用开发库,应用例程,库文件,dll文件(Bai Rui multimedia application development library, application routines, library files, dll files)
- 2011-09-27 09:39:54下载
- 积分:1
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DX Project 44
一个DX的小程序(a small program)
- 2005-02-04 13:56:41下载
- 积分:1
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NetDebug
1、实现多个网络调试助手示例在一个进程中启动;
2、可以实现TCP_SERVER,TCP_CLIENT,UDP,UDP组播通信;(1, multiple network example debugging assistant to start a process 2, can achieve TCP_SERVER, TCP_CLIENT, UDP, UDP Multicast communication )
- 2013-01-28 17:35:58下载
- 积分:1
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CAPPIMod
气象雷达处理基数据产生CAPPI产品,动态连接库加源码(VC++)(Weather radar-based data are generated CAPPI products, dynamic link library plus source code (VC++))
- 2020-07-31 16:48:36下载
- 积分:1
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DISP_IP_QQ
木子的显IP QQ制作教程 +源代码学习网络编程的好资料(Muzi' s significant IP QQ Tutorial+ source code for making a good program to learn the information)
- 2010-03-05 17:36:34下载
- 积分:1
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MediaPlayer
说明: 使用DirectShow设计媒体播放器,实现抓图,图像亮度,饱和度,对比度的设置(Use DirectShow media player designed to achieve drawings, image brightness, saturation, contrast settings)
- 2010-04-15 15:03:38下载
- 积分:1
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uhort
一个可以切分bin格式的图形文件的程序,推荐()
- 2017-10-27 11:11:12下载
- 积分:1