COM编程入门知识!对COM的初步了解!

这是一个用于油田电表抄表的程序；能够发送手机短信，使用SQLSERVER数据库储存数据；使用pcomm通讯控件控制无线调制解调器，调用AT指令集。正在现场运行，极有应用价值。-This is a meter used for oil field meter reading procedures capable of delivering a phone message, using a database storing data SQLSERVER PComm communications control to control the use of wireless modems, call the AT instruction set. Were at the scene running, there is a strong application value.

ModbusPoll 网上找的测试 Modbus协议，比较经典的版本，包含序列号发生器-ModbusPoll online test to find Modbus protocol to compare the classic version that contains the serial number generator

这个是数据结构的上机实验报告哦，实验题目是两个多项式相加 -the data structure of the machine experimental report Oh, is the subject of two experiments together polynomial

本书全面讲解IPv6及相关协议实现的事实标准KAME，揭示了KAME IPv6协议栈的所有细节，对每行代码到底做了什么以及为什么要这样设计都进行了解释。全书共分7章，分别介绍IPv6地址结构、IPv6、ICMPv6、邻居发现和无状态地址自动配置、传输层协议及套接字API扩展。每章都包含两个主要部分：第一部分提供了作为RFC发布的主要协议规范的摘要，定义各种协议分组，解释每个分组中每个字段的含义和目的；第二部分则描述实现这些RFC的KAME的数据结构及功能。书的最后还提供了一些例子，说明如何编写既可以在IPv4网络上运行、又可以在IPv6网络上运行的可移植应用程序。. 本书是IPv6的权威参考书，适合网络设计和开发人员阅读。此外，本书还适合作为高校相关专业网络课程的教学参考书。-This book fully explain the IPv6 and related protocols, the de facto standard KAME, reveals the KAME IPv6 protocol stack all the details on each and every line of code in the end did what and why to be so designed to have carried out an explanation. The book is divided into seven chapters, describing the structure of IPv6 addresses, IPv6, ICMPv6, neighbor discovery and stateless address autoconfiguration, Transport Layer and the socket API extensions. Each chapter contains two main parts: the first part provides as RFC published a summary of the main protocol specification, defining a variety of protocols grouped in each group to explain the me

Garble is a C++ program for transferring data to and from Garmin GPS

用VB实现GPS接收机与计算机的串口通信-This is a program about communication using VB.

在许多软件系统中，表格控件在对数据进行浏 览、编辑等操作方面都有良好表现。遗憾的是，Visual C++并没有提供直接支持表格操作的通用控制类。不 过，我们可以通过注册VisualC++5.O的ActiveX 控件中的Microsoft FlexGrid Control,version5.0 控件并添加到项目中来实现对表格的显示及操作。下 面将结合具体实例，介绍如何在对话框中加入表格控 件并实现对表格数据的显示、修改和保存。文中程序 是在中文WindowsNT4.0环境下，用VisualC++・5.0 编写的。 -In many software systems, forms control in the data view, edit and operational aspects such as good performance. Unfortunately, Visual C++ does not provide direct support to form a common operational control class. However, we can register VisualC++5. O The ActiveX controls in the Microsoft FlexGrid Control, version5.0 control and add to the project to achieve the right form of display and operation. Below with specific examples on how to add form controls in the dialog box and to achieve the display of tabular data, modify and save. This paper program is in the Chinese WindowsNT4.0 environment, using VisualC++ ・ 5.0 prepared.

红外线发射与接收源程序 实现红外线的接收和发送.-is a program with infrared ray transmit and incept .implement infrared ray transmit and incept

MIMO OFDM 系统中降低峰均功率比技术研究-MIMO OFDM systems reduce PAPR Technology

OFDM的一种频分复用方案。把频谱分成两个部分，一部分频谱用同频复用，一部分频谱采用复用因子为3，这就是reuse partitioning,或者叫部分频率复用技术（Fractional Frequency Reuse)。频率复用因子表示一个频率复用簇当中的频点的数量。复用因子越大，表示复用距离越大。代码对FFR进行了仿真，适合初学者。