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文件传输activex控件
基于VC6.0平台开发的文件传输控件，可以支持http、ftp传输，一次可以传输多个文件，可以传输超过4G的大文件，并且支持断点续传。工程为activex控件，可以直接嵌入到web浏览器中，支持自动下载安装盒升级更新。
- 2022-04-10 07:48:36下载
- 积分：1
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PPP拨号上网协议栈，通过串口编程，实现PPP拨号网络底层协议以及TCP/IP协议，主要用于GPRS，CDMA，电话拨号等通信领域。...
PPP拨号上网协议栈，通过串口编程，实现PPP拨号网络底层协议以及TCP/IP协议，主要用于GPRS，CDMA，电话拨号等通信领域。-PPP dial-up Internet protocol stack, through serial programming, PPP dial-up network to achieve agreement and the underlying TCP/IP protocol, mainly for GPRS, CDMA, such as dial-up telephone communications.
- 2022-03-20 08:56:59下载
- 积分：1
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the verilog model of async_fifo.
the verilog model of async_fifo.
- 2022-02-06 20:30:59下载
- 积分：1
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1.支持全国所有省份固定电话、小灵通、中国移动手机，开通移动、电信、网通多个声讯热线号码。
2.真正傻瓜式支付接口，提供安装程序，只需简单设置即可使用。...
1.支持全国所有省份固定电话、小灵通、中国移动手机，开通移动、电信、网通多个声讯热线号码。
2.真正傻瓜式支付接口，提供安装程序，只需简单设置即可使用。
3.设置商户密钥，支付信息加密传递，加强支付安全性，加密系统与其他银行卡在线支付兼容。
4.提供简单的定单管理系统，商户可随时了解支付情况。
5.168注册中心提供完善的后台管理系统，提供定单管理、定单统计、财务管理、用户资料修改、商户密钥设置、推荐用户及技术支持等功能。
6.提交支付信息时可保存两个自定义字段，可以记录定单需要返回的其他重要信息。
7.您可以登录后台管理系统查看定单以下信息：定单号、用户支付金额、商户所得金额、自定义字段、支付日期、结帐信息等。
8.提供宣传推广代码，推荐其他商户加盟可获得其收入的5％提成-1. All the provinces of the country to support the fixed-line operator, China Mobile phones, started the mobile, telecommunications, Netcom multiple voice hotline numbers. 2. The real fool-payment interface, to provide the installation process, you can simply set up in order to use. 3. Key set up businesses, encrypted payment information transfer, enhance payment security, Encryption System with other bank cards online payment compatible. 4. Simple orders management system, operators will be kept informed of the payment. 5.168 registration centers provide a sound background management system which provides order management, order statis
- 2022-07-01 05:48:20下载
- 积分：1
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使用KORSDK 编写OPC Server的一个例子
使用KORSDK 编写OPC Server的一个例子-use OPC Server KORSDK prepared an example of
- 2022-07-12 14:12:54下载
- 积分：1
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本课题应用DELPHI作为开发环境设计了针对对西门子公司的S7
本课题应用DELPHI作为开发环境设计了针对对西门子公司的S7-200PLC的串口调试程序，并能在界面上显示多时段交通灯控制系统PLC控制程序所分配的存储区，实时读取各存储区的当前状态。-This application development environment design for a DELPHI of Siemens company in the serial of S7-200 PLC program, and can debugging interface display more time traffic control system, PLC program allocation of storage area, read the current state of the store.
- 2022-07-09 20:22:18下载
- 积分：1
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通信网络的集成系统VisualBacis.net开发平台开发。
采用Visual Bacis.NET开发的网络通信集成系统.
-Visual Bacis.NET development of the communications network integration system.
- 2022-02-13 22:21:57下载
- 积分：1
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6*6mimo ofdm with USRP
应用背景This document describes how to set up a 6x6 multiple input, multiple output (MIMO) system using NI LabVIEW software and NI USRP™ (Universal Software Radio Peripheral) hardware. After a brief discussion of MIMO, the paper examines the hardware and software based on LabVIEW for a 6x6 MIMO-OFDM system using 4-QAM as modulation scheme. The system presented here is also capable of working as a 2x2 MIMO and 4x4 MIMO system with appropriate parameter configuration.关键技术With MIMO, you can increase wireless system performance without increasing power consumption. It is based on the idea that when using multiple antennas, the transmitted signal progresses through different wireless channels, from the transmitter antennas to the receive antennas, to
- 2022-01-26 04:02:17下载
- 积分：1
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Soft phone functionality is divided into: server
软电话
从功能分为：服务器端和客户端
服务器：记录所有客户的信息，对客户的登陆、注销等请求进行响应
客户端：利用UDP协议与服务器和被叫或主叫客户端进行通讯
点对点通讯中的请求和响应消息是通过SIP协议来完成传输的，音频信息（压缩后）是同构RTP协议来完成传输的-Soft phone functionality is divided into: server-side and client-server: a record of all customer information, customer landing, write-offs, such as in response to client requests: the use of UDP protocol with the server and the called or caller client communication point of point communication in the request and response messages through the SIP protocol to complete the transmission, audio information (compressed) is isomorphic RTP protocol to complete the transmission
- 2022-08-23 20:46:12下载
- 积分：1
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client and mobile communications servlet
手机客户端和servlet的通讯-client and mobile communications servlet
- 2022-09-04 19:20:03下载
- 积分：1
