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thank you very much
RS485通信协议 ，主要讲述通信的原理，希望对大家有所帮助-thank you very much
- 2022-05-18 02:06:00下载
- 积分：1
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galois encode communicacion
galois encode communicacion
- 2022-02-15 10:55:56下载
- 积分：1
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ber calculation of bpsk signal using ofdm
BPSK信号使用OFDM.BER码是经过计算的。然后对仿真误码率和理论误码率进行了比较。
- 2022-09-27 14:55:03下载
- 积分：1
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一个用VC实现的聊天室程序，该程序是客户端和服务器端共用的。稍加修改可以做成网络数据收发。用的是winsock来实现网络通讯的...
一个用VC实现的聊天室程序，该程序是客户端和服务器端共用的。稍加修改可以做成网络数据收发。用的是winsock来实现网络通讯的-VC with a chat room procedures, the procedures are client and server shared. Little changes can cause network data transceiver. Used to the protocols of the communications network
- 2023-04-21 08:55:03下载
- 积分：1
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modbus connection bus protocol is used in industrial control protocol Bus!
modbus总线协议
非常常用的工业总线控制协议-modbus connection bus protocol is used in industrial control protocol Bus!
- 2022-03-15 08:03:27下载
- 积分：1
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SystemView软件实现16QAM调制解调
应用背景应用于通信系统信号的调制解调实例，通过systemview软件搭建通信系统仿真平台，给出了信号的调制解调过程及波形具体形式，为与通信实际环境相关，采用高斯噪声模拟通信信道。关键技术SystemView主要用于搭建通信系统平台，采用了软件中的相关器件实现信号的调制及发射。采用低通滤波等得到基带信号，然后采用单刀双掷开关等器件完成判决，实现解码。
- 2023-02-28 20:05:04下载
- 积分：1
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This procedure of standard DCF algorithm simulation, and then put forward to imp...
本程序对标准DCF算法进行仿真，然后提出提高无线接入点通信能力的DCF改进算法，并编写仿真程序。仿真结果证明改进算法可以大幅度提高网络整体性能。
-This procedure of standard DCF algorithm simulation, and then put forward to improve the communication capabilities of wireless access points, DCF improved algorithm and the preparation of simulation program. Simulation results show the improved algorithm can significantly improve the network overall performance.
- 2022-12-05 12:50:03下载
- 积分：1
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具有Citron NAT穿透的H.323 PHONE
具有Citron NAT穿透的H.323 PHONE -with Citron NAT Traversal of H.323 PHONE
- 2022-02-06 06:05:53下载
- 积分：1
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在局域网和广域网传输DNP V3.00。
Transporting DNP V3.00 over Local and Wide Area Network.
1 Overview
1.1 Purpose
DNP V3.00 (hereafter referred to simply as DNP) was designed for serial point-to-point communication (e.g. RS-232) with limited support for half duplex serial networks (e.g. RS-485). In order for devices to exchange DNP messages in a local (LAN) and/or wide area network (WAN), one must either augment the protocol to support a network environment or use an existing network transport mechanism. This document takes the latter approach specifically, to define how to transport DNP traffic on the internet protocol suite.
-Transporting DNP V3.00 over Local and Wide Area Network.
1 Overview
1.1 Purpose
DNP V3.00 (hereafter referred to simply as DNP) was designed for serial point-to-point communication (e.g. RS-232) with limited support for half duplex serial networks (e.g. RS-485). In order for devices to exchange DNP messages in a local (LAN) and/or wide area network (WAN), one must either aug
- 2023-06-06 00:50:03下载
- 积分：1
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这是关于短信协议的电子书，我费了老大劲才找到的资料，供大家分享。希望能对搞GPRS通信和嵌入式的朋友有所帮助...
这是关于短信协议的电子书，我费了老大劲才找到的资料，供大家分享。希望能对搞GPRS通信和嵌入式的朋友有所帮助-This is the agreement on the text message e-books, I charge the oldest frozen find information for everyone to share. The hope is to engage GPRS communications and embedded friends help
- 2022-03-14 23:56:54下载
- 积分：1
