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四端口可编程以太网交换机
Four ports programmable switch of Ethernet-Four ports programmable switch of Ethernet
- 2022-05-10 18:26:30下载
- 积分：1
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FF communications protocol implemented, including the OD component and so on. Th...
FF通信协议的实现，包括了OD的构件等等。里面用到了SOCKET技术-FF communications protocol implemented, including the OD component and so on. They used the technology SOCKET
- 2022-02-03 08:51:26下载
- 积分：1
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通信服务端,可以进行与服务期之间进行通信,主要应用了Visual C++的通信类库...
通信服务端,可以进行与服务期之间进行通信,主要应用了Visual C++的通信类库- The correspondence service end, may carry on with serves
between the time to carry on the correspondence, mainly has applied
the Visual C correspondence class storehouse
- 2022-07-02 15:35:28下载
- 积分：1
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raw socket 封包分析 raw socket 封包分析
raw socket 封包分析 raw socket 封包分析-Analysis of raw socket packet analysis of raw socket packet raw socket packet analysis
- 2022-08-26 02:25:26下载
- 积分：1
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1122和1123[Braden 1989a, 1989b]。RFC 1122针对链路层、网络层和运输层；RFC 1123针对应用层。这两个RFC对早期重要的R...
1122和1123[Braden 1989a, 1989b]。RFC 1122针对链路层、网络层和运输层；RFC 1123针对应用层。这两个RFC对早期重要的RFC文档作了大量的纠正和解释。如果要查看有关协议更详细的细节内容，它们通常是一个入口点。它们列出了协议中关于“必须”、“应该”、“可以”、“不应该”或者“不能”等特性及其实现细节。-1122 and 1123 [Braden 1989a, 1989b]. RFC 1122 for the link layer, network layer and transport layer RFC 1123 for the application layer. The two pairs of significant early RFC documents RFC made a lot of correcting and explanation. If you want to view more details about the details of the agreement, which is usually an entry point. They are listed in the agreement on the " must," " should," " may," " should" or " can not" and other characteristics and implementation details.
- 2022-08-22 09:47:37下载
- 积分：1
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port experts is a good ports (serial, parallel) monitoring, debugging procedures...
端口专家是一个优秀的端口（串口、并口）监视、调试程序，有以下基本功能： 1.能动态设置各种通讯速率、奇偶校验、数据位、停止位和流控； 2.可以16进制形式自动显示接收到的数据，并能同时发送ASCII码（包括中文）和16进制字符串，可以任意设定自动发送周期,定时发送数据； 3.能将接收数据保存成文本文件,便于比较观察；并能发送任意大小的数据文件（以二进制形式发送）； 4.能自动保存设置参数，无需每次重新设置。-port experts is a good ports (serial, parallel) monitoring, debugging procedures, the following basic functions : 1. Dynamically created various communications rate, parity, data bits, stop-and flow control; 2. May 16-band automatic form of data received and at the same time sending ASCII (including Chinese) and 16 string band can be set to automatically send arbitrary cycle, regularly send data; 3. preservation can receive data into text files, facilitate comparison of observation; and the ability to send any size of paper (in binary form Send); 4. Save the settings automatically parameters, each without re-instated.
- 2023-03-07 15:40:04下载
- 积分：1
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基于局域网的一个聊天程序,实现文字传输的聊天程序
基于局域网的一个聊天程序,实现文字传输的聊天程序-A LAN-based chat program, realize transmission of text chat program
- 2022-05-18 08:41:40下载
- 积分：1
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430_C的一些源代码1
430_C的一些源代码1-some source code of a
- 2023-01-23 21:05:03下载
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plc with a Modbus and other Modbus communication with a common procedure origina...
一个modbus与plc及其他用modbus通讯的一个通用程序原码,很好用的,只要少加修铈就可应用各行业-plc with a Modbus and other Modbus communication with a common procedure original code, the good, as long as the minimum repair cerium can be applied Industries
- 2022-03-14 03:28:29下载
- 积分：1
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非常详细的MODBUS标准串行端口是基于TCP。..一本书
非常详细的modbus规范介绍，有串口的也有基于tcp的。。。。一书在手，modebus不用愁。。。。MODBUS标准分为三部分。第一部分（“Modbus协议规范”）描述了MODBUS事物处理。第二部分（“MODBUS报文传输在TCP/IP上的实现指南”）提供了一个有助于开发者实现TCP/IP上的MODBUS应用层的参考信息。第三部分（“MODBUS报文传输在串行链路上的实现指南”）提供了一个有助于开发者实现串行链路上的MODBUS应用层的参考信息。-very detailed Modbus standard, a serial port is based on the tcp. . . . A book in hand, do not have to worry about modebus. . . . MODBUS divided into three parts. The first part ( "Modbus protocol specification") describes the MODBUS handle things. The second part ( "MODBUS Packet Transmission in TCP/IP Implementation Guide"), provides a help developers to implement TCP/IP on the application layer MODBUS reference information. The third part ( "MODBUS Packet Transmission in the serial link achieve Guide"), provides a help developers achieve serial MODBUS link on the application layer of reference information.
- 2022-04-13 01:47:28下载
- 积分：1
