-
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
-
BCH信道编译码
利用MATLAB编码实现BCH信道编译码功能。(The BCH channel coding function is realized by MATLAB coding.)
- 2018-03-12 09:24:44下载
- 积分:1
-
Kalman-toolbox
卡尔曼滤波器工具箱,非常适合初学者学习卡尔曼滤波器,里面有比较详细地程序(Kalman Filter toolbox MATLAB)
- 2020-12-18 16:19:11下载
- 积分:1
-
path loss
无线信道建模,路径损耗及正态阴影模型源代码,可出图,(Path loss Wireless channel modeling)
- 2019-05-07 17:39:48下载
- 积分:1
-
dq
读取CORS数据,重采样成30秒,计算电离层总电子含量(Read CORS data, resampling into 30 seconds, calculate the total electron content of the ionosphere)
- 2016-08-22 10:09:01下载
- 积分:1
-
sbew040_sm_matlab
说明: 天线模型建立和分析的matlab程序,包含各种基本天线种类。(The matlab program of antenna model establishment and analysis includes various kinds of basic antennas.)
- 2020-08-24 08:58:16下载
- 积分:1
-
ask
输入为ASK信号,利用lms,rls,lsl.ftf等多种自适应信号进行处理,比较各种方法的收敛特性(Input ASK signal lms, rls, lsl.ftf, and a variety of adaptive signal processing, comparison of different methods of convergence characteristics)
- 2020-12-10 23:39:18下载
- 积分:1
-
polarCode_SC
说明: 关于Polar码的,编码和译码,适合初学者(something about polar code)
- 2020-11-28 20:59:30下载
- 积分:1
-
YD-STM32F030(051)C8T6最小系统资料
说明: stm32f030 平台 demo code(stm32f030 demo code)
- 2020-12-18 10:39:10下载
- 积分:1
-
ex11111
说明: 信号处理综合建模仿真
1、 楼体模型的建立。
2、 实际环境干扰(如树木遮挡、环境噪声、系统内部噪声等)的加入。
3、 信号的反射与穿透衰减的考虑。
4、 天线扫描方式的确定。
5、 空间-SNR三维图像的绘制。(Integrated Modeling and Simulation of Signal Processing)
- 2019-03-30 12:27:25下载
- 积分:1