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几个串行通讯例子mscommdemo.rar serialport.zip smstest.rar com_source.rar ComAccess.zip c...
几个串行通讯例子mscommdemo.rar serialport.zip smstest.rar com_source.rar ComAccess.zip comcool_code.zip commtest.rar-A few examples of serial communication mscommdemo.rar serialport.zip smstest.rar com_source.rar ComAccess.zip comcool_code.zip commtest.rar
- 2022-03-09 21:29:29下载
- 积分：1
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VB连接S7 200 PLC的PC ACCESS服务器的OPC源码，很详细
VB连接S7 200 PLC的PC ACCESS服务器的OPC源码，很详细-VB to connect the S7 200 PLC
- 2022-04-15 07:51:30下载
- 积分：1
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程控滤波器论文。实现了步进为10dB的0到60dB的可调增益。滤波器部分以可编程开关电容滤波器MAX262芯片为核心，实现了截止频率1KHZ...
程控滤波器论文。实现了步进为10dB的0到60dB的可调增益。滤波器部分以可编程开关电容滤波器MAX262芯片为核心，实现了截止频率1KHZ-20KHZ步进1HZ可调的程控滤波器，各项误差低于5％。-Program-controlled filter papers. To realize a step from 0 to 60dB in 10dB of adjustable gain. Filter part of programmable switched capacitor filter MAX262 chip as the core, realize the cut-off frequency 1Hz step 1KHZ-20KHZ program adjustable filter, the error of less than 5.
- 2022-09-30 14:10:03下载
- 积分：1
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查询汉字区位码，输入汉字查出代码。用控件和ADO，写了两种，觉得哪个快就用哪个吧...
查询汉字区位码，输入汉字查出代码。用控件和ADO，写了两种，觉得哪个快就用哪个吧-Query characters location code, found the code to input Chinese characters. With controls and ADO, write two, which quickly find what you use
- 2022-12-15 06:30:03下载
- 积分：1
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CMA盲自适应算法的matlab仿真和该方面的论文。程序可以直接运行。相应的算法可以见书《自适应滤波器原理》电子工业出版社。...
CMA盲自适应算法的matlab仿真和该方面的论文。程序可以直接运行。相应的算法可以见书《自适应滤波器原理》电子工业出版社。-CMA blind adaptive algorithm matlab simulation and the area papers. Programs can be run directly. The corresponding algorithm can see the book " Principles of Adaptive Filters," Electronics Industry Publishing House.
- 2022-08-08 12:25:00下载
- 积分：1
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TCP到串口的数据转发应用程序，并将收发内容以文本和十六进制形式显示出来...
TCP到串口的数据转发应用程序，并将收发内容以文本和十六进制形式显示出来-TCP to transmit serial data applications and content to send and receive text and displayed in hexadecimal
- 2022-01-26 01:28:09下载
- 积分：1
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online bookstore system of the system at the interface are designed modular prog...
在线书店系统
本系统在界面上设计上都采用模块化程序设计，将很多页面共有的部分集成到同一个页面-online bookstore system of the system at the interface are designed modular programming, many pages will be part of a total integrated into pages with a
- 2022-01-24 19:01:36下载
- 积分：1
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C++语言程序设计语言
hamming code for c programming language
- 2022-09-07 02:45:03下载
- 积分：1
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IC card reader procedures, straightforward, practical, reference value
IC卡读写程序，简单明了，实用性强，有参考价值-IC card reader procedures, straightforward, practical, reference value
- 2022-04-20 20:29:40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
