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COM编程入门知识!对COM的初步了解!
COM编程入门知识!对COM的初步了解!-portal COM programming knowledge! COM to the preliminary understanding!
- 2022-05-07 06:48:32下载
- 积分:1
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SGIP SERVER
SGIP模拟网关,可以本地测试短信测试发送的情况-SGIP SERVER
- 2022-10-15 17:10:03下载
- 积分:1
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Windows套接字编程的实现,本源代码是socket通信中客户端的实现。...
Windows套接字编程的实现,本源代码是socket通信中客户端的实现。-Windows Sockets programme, this code is the implementation of the Client,by C++.
- 2022-02-01 19:49:07下载
- 积分:1
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vc6d / MFC中的各种信号处理生成相应的源代码…
在VC6D/mfc下生成各种信号的程序,给出了相应的源代码,还附加了所需的一些源数据.-VC6D/mfc generated in a variety of signal process, the corresponding source code, but also needed some additional source data.
- 2022-03-24 11:44:15下载
- 积分:1
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这个程序用来说明单频离散序列的周期延拓和补零延拓会对频域的分辨率有什么影响,是我自己刚作出来的,就贡献了吧,请您审查通过...
这个程序用来说明单频离散序列的周期延拓和补零延拓会对频域的分辨率有什么影响,是我自己刚作出来的,就贡献了吧,请您审查通过-the procedure used to describe single-frequency cycle sequence of discrete Extension and Extension-zero frequency domain will have a resolution of any impact option is my own just to make the contribution on the right, please review by Thank you
- 2022-01-30 19:33:06下载
- 积分:1
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本文主要阐述了DTMF的原理及如何在MATLAB上产生DTMF信号,主要涉及到电话拨号音合成的基本原理及识别的主要方法,利用 MATLAB 软件以及 FFT 算...
本文主要阐述了DTMF的原理及如何在MATLAB上产生DTMF信号,主要涉及到电话拨号音合成的基本原理及识别的主要方法,利用 MATLAB 软件以及 FFT 算法实现对电话通信系统中拨号音的合成与识别。并进一步利用 MATLAB 中的图形用户界面 GUI 制作简单直观的模拟界面。 能够利用矩阵不同的基频合成 0 - 9 不同按键的拨号音,并能够对不同的拨号音加以正确的识别,实现由拨号音解析出电话号码的过程,完成对电话拨号音系统的简单的实验仿真。-This paper described the principle and how DTMF in MATLAB to generate DTMF signals, mainly related to the telephone dial tone of the basic principles of synthesis and identification of the main methods, the use of MATLAB software and the FFT algorithm on the telephone communication system dial tone Synthesis and Recognition . And further the use of MATLAB in the production of graphical user interface simple and intuitive GUI interface simulation. Able to take advantage of matrix synthesis of different fundamental frequency 0- 9 different keys of the dial tone and be able to different dial tone to be the correct identification, the dial tone from a telephone number to resolve the process of completion of the telephone dial tone system, a simple experiment simulation
- 2022-06-20 10:02:01下载
- 积分:1
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DNP 3.0通讯规约,包括数据链路层、传输层、应用层、数据对象库4部分。...
DNP 3.0通讯规约,包括数据链路层、传输层、应用层、数据对象库4部分。-DNP 3.0 communication Statute, including the data-link layer, transport layer and the application layer, the data object library four parts.
- 2022-07-12 18:29:00下载
- 积分:1
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CDMA 基本原则
Basic CDMA Principles
• Coding
• Forward and Reverse Channels
CDMA Operational Details
• Multiplexing, Forward and Reverse Power Control
CDMA Handset Architecture
CDMA Handoffs
CDMA Network Architecture
CDMA Messaging and Call Flow
Optional Topics
Wireless Multiple Access Technologies
Overview of Current Technologies
• Capacity CDMA Overlays, Spectrum Clearing- Basic CDMA Principles
• Coding
• Forward and Reverse Channels
CDMA Operational Details
• Multiplexing, Forward and Reverse Power Control
CDMA Handset Architecture
CDMA Handoffs
CDMA Network Architecture
CDMA Messaging and Call Flow
Optional Topics
Wireless Multiple Access Technologies
Overview of Current Technologies
• Capacity CDMA Overlays, Spectrum Clearing
- 2023-02-06 19:35:04下载
- 积分:1
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j2me的手机游戏,支持任何型号的手机,安装wtk就可以运行了
j2me的手机游戏,支持任何型号的手机,安装wtk就可以运行了-J2ME handset game, support any type of phone, can be installed wtk run
- 2022-03-22 12:38:49下载
- 积分:1
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CSR无线蓝牙鼠标源码,支持蓝牙HID协议,实现无线鼠标功能
CSR无线蓝牙鼠标源码,支持蓝牙HID协议,实现无线鼠标功能-CSR Bluetooth wireless mouse source to support the Bluetooth HID protocol, wireless mouse function
- 2022-04-06 17:21:55下载
- 积分:1