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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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VAWECOM
vawecom gsm modem gsm,gprs,ip stack documentation(vawecom gsm modem gsm, gprs. ip stack documentation)
- 2007-02-24 21:02:44下载
- 积分:1
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JAVAshouji
说明: 这是手机的射击游戏,有一定的参考价值,可编译(shooting games, a certain reference value, compiler)
- 2006-04-29 13:30:44下载
- 积分:1
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lfm及其模糊函数
实现了lfm信号的仿真,可以对其频谱和时域波形进行分析,并且仿真了其模糊函数,可以分析其雷达性能。(The simulation of LFM signal is realized, and its spectrum and time domain waveform can be analyzed, and its ambiguity function can be simulated to analyze its radar performance.)
- 2020-12-17 08:59:11下载
- 积分:1
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10_4
通信天线建模与MATLAB仿真分析书中10-4题目代码(Lossy Extractio Communication Antenna Modeling and MATLAB Simulation Analysis Book 10-4 Topic Code)
- 2020-06-17 19:00:01下载
- 积分:1
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mimo_capcity
说明: MIMO 信道容量的仿真
和单天线相比 多天线的信道容量仿真比较 绝对可以运行(MIMO channel capacity of the simulation and compared to single-antenna multi-antenna channel capacity can run a simulation comparing the absolute)
- 2021-04-17 15:18:53下载
- 积分:1
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gsm_security
GSM Security and the protocols involves in a mobile environment authentication process
- 2009-03-20 22:49:12下载
- 积分:1
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W-M
无几何距离组合联合MW组合探测周跳的改进算法(No combination of geometric distance detection of the Joint MW combined cycle slip Algorithm)
- 2011-06-09 15:51:37下载
- 积分:1
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Sato
matlab对Sato盲均衡算法仿真,仿真图,收敛曲线(Blind equalization Sato)
- 2018-05-12 13:01:10下载
- 积分:1
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qpsk
MIMO 大规模 MIMO 编码 qpsk 检测器 6个 ber snr ZF MMSE SIC OSIC(MIMO massive MIMO with six detectors.
ZF MMSE ZF-SIC MMSE-SIC ZF-OSIC MMSE-OSIC)
- 2015-09-08 08:52:17下载
- 积分:1