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S7-200ytjc
S7-200以太网通讯图文教程
S7-200通过CP243-1或 CP243_1IT接入工业以太网。
S7-200以太网通信主要有以下几种方式：
★ S7-200之间的以太网通信
★ S7-200与S7-300/400之间的以太网通信
★ S7-200与OPC及WINCC的以太网通信 (S7-200 Ethernet communication graphic tutorial
)
- 2011-12-16 15:05:21下载
- 积分：1
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An-Energy-Efficient-MAC-Protocol-for-Mobile-Ad-ho
An Energy-Efficient MAC Protocol for Mobile Ad hoc Networks
- 2011-07-13 20:45:20下载
- 积分：1
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test
VC6连接Redis服务器示例，系统:win32 xp sp3，编译器:VC6，无依赖(VC6 connect Redis server example, the system: win32 xp sp3, compiler: VC6, no reliance)
- 2013-10-09 15:20:12下载
- 积分：1
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FreeModbus_Slave-Master-RTT-STM32-master V1.6
FreeModbus_Slave-Master-RTT-STM32-master V1.6
- 2020-06-16 09:20:01下载
- 积分：1
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SelectFrq
通信信道仿真，频率选择性衰落信道的ｍａｔｌａｂ仿真程序,对初学者比较有用(Communication channel simulation, frequency selective fading channel matlab simulation program)
- 2021-04-05 16:59:04下载
- 积分：1
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modbusProgrammer
modbus协议栈，供大家参考！ 供大家参考！(modbus connection protocol stack, for your reference! For your reference!)
- 2006-12-22 18:02:34下载
- 积分：1
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revised_codeswban_11
说明： energy efficiency code for cognitive radio
- 2020-06-16 14:40:02下载
- 积分：1
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QPSK_FS_uncoded_curve20071029
说明： 频率选择性信道下无编码OFDM系统的误码率曲线。(BER of OFDM signals in FS channel without coding)
- 2009-08-31 10:36:34下载
- 积分：1
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Server_To_Clinet
MFC写的2个程序，通过socket通信，上下位机的。上位机发送一个名字给下位机，下位机通过查询数据库取得电话号码传回上位机,带详细文档。(MFC write two procedures, through the socket communication, next-bit machine. PC to send a name to the next crew, the next crew by querying the database to obtain the phone numbers return PC)
- 2013-06-15 22:53:40下载
- 积分：1
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QAMreceiver
16QAM信号最佳接收机，包括信号生成（+成型滤波）、上载波、过信道、下变频、匹配滤波、定时同步等过程(the optimal receiver for 16QAM, including signal source( shaped filter),modulation,AWGN channel, matched filter, timing sychnoization and so on)
- 2021-01-07 10:08:52下载
- 积分：1
