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基于 Z-STACK 的GPRS网关
去年写的一个小项目。CC2530+SIM900a实现的gprs网关。能够收发gprs数据，收发短信。
性能上，通过gprs连接服务器，每30秒发送、接收一个100字节的数据包，连续跑了一天一夜也没有问题。
请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报
- 2022-04-06 12:58:21下载
- 积分：1
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MapiControl是个简单的控件，用来直接通过简单MAPI（MAPI32.DLL）来发送邮件。功能无限制。源代码：包括。适用语言：D4 D5...
MapiControl是个简单的控件，用来直接通过简单MAPI（MAPI32.DLL）来发送邮件。功能无限制。源代码：包括。适用语言：D4 D5-MapiControl is a simple control, directly through simple MAPI (MAPI32.DLL) to send messages. Features unlimited. Source code: include. Applicable language: D4 D5
- 2022-03-12 01:47:21下载
- 积分：1
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Read the voice encoding and voice recognition speech synthesis
阅读语音编码与语音辩识语音合成-Read the voice encoding and voice recognition speech synthesis
- 2022-06-03 11:44:02下载
- 积分：1
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一个简单的H.323网络电话应用。
A simple H.323 "net telephone" application.
- 2022-07-20 15:11:32下载
- 积分：1
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A simple address book, make their own, and lot of attention, it should be throug...
一个简单的通讯录，自己做的，多多关照，应该能通过审核-A simple address book, make their own, and lot of attention, it should be through the Audit
- 2022-07-18 14:01:33下载
- 积分：1
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此程序实现了一种改进的ofdm下的信道估计方法，综合了以往的几种内插方法，并加以改进...
此程序实现了一种改进的ofdm下的信道估计方法，综合了以往的几种内插方法，并加以改进-This program realise a new channel estimation beneath the ofdm system combining several former intersecting method.Furthermore, certain ameliorations are also being done.
- 2022-02-26 19:18:49下载
- 积分：1
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一个不错的通讯的离子
一个不错的通讯的离子-a good communications Ion
- 2022-06-30 06:00:05下载
- 积分：1
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通信协议在串口通信编程中的实现，就是如何处理数据包，即发送时如何根据通信协议对数据进行打包，接收时如何根据协议对接收到的数据信息拆包，并取出自己想要的数据信息。...
通信协议在串口通信编程中的实现，就是如何处理数据包，即发送时如何根据通信协议对数据进行打包，接收时如何根据协议对接收到的数据信息拆包，并取出自己想要的数据信息。-通 协 诖 通 疟械 实 未 莅 时 胃 通 协 萁 写 时 胃协 越盏 息 取 约 要 息
- 2022-03-16 08:26:06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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librerias iec 870
librerias iec 870-5-101 con demo
- 2023-02-04 09:00:04下载
- 积分：1
