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Visual Basic串口通信程序设计
mscomm.vbx通信控件可直接从vb的toolbox中加入窗体form,即可用其进行通信-Visual Basic serial communication program design mscomm.vbx directly Communication Control Vb from the toolbox window into form, can be used for communication
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1.Prodave 是用于pc 与s7 系列plc 之间的数据链接通信的工具箱。其实质就是用户通过调用“w95_s7.dll”等库函数来解决 PLC 与PC之间的数据交换和数据处理问题。 所需硬件为:CPU22x,PC/PPI编程电缆,带COM口的PC。这可能是最简单的配置,很容易实现试验的目的。这里不需要安装Prodave软件,只要把“w95_s7.dll”文件拷贝到您程序相应的目录中去即可。
2.通讯设置:打开“控制面板”中“设置PG/PC接口”选项,在“应用程序访问点”列表框内选择“S
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用Simulink搭建的直接序列扩频(DS-SS)系统仿真模型,仿真结果比较理想。-A simulation on DS-Spread Spectrum communication system based on Simulink toolbox.
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HELP: coherent_ML_receiver
function [separated_data]=coherent_ML_receiver(received_signal,H,code_name,rate,num_code,modulator)
Perform Maximum Likelihood Space Time Decoding. The function can be
computionnaly expensive if the modulation
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function [separated_data]=coherent_ML_receiver(received_signal,H,code_name,rate,num_code,modulator)
HELP: coherent_ML_receiver
Perform Maximum Likelihood Space Time Decoding. The function can be
computionnaly expensive if the modul
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MIMO通信系统工具箱,方便进行空时编码方面的仿真-MIMO communication systems toolbox, facilitate simulation of space-time coding
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communication toolbox with special emphasis on digital communication
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随机二进制数据的产生 星座映像 调制与解调的代码-Section Overview
Communications Toolbox™ software implements a variety of communications-related tasks. Many of the functions in the toolbox perform computations associated with a particular component of a communicati
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it s a communication toolbox which contains algorithms for coding signal for communications and including decoding and simulation of VCO
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