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03041504
近几年来，全球通信技术的发展日新月异，尤其是无线通信技术的发展速度与应用领域已经超过了固定通信技术，呈现出如火如荼的发展态势。它具有无需架设传输线、网络部署迅速便捷、运行可靠和调试简单等优点。其中最具代表性的蜂窝移动通信技术，使人们可以随时随地实现语音通信、短信息传输等。但对于中短距离的自动化数据采集系统、计算机遥测遥控系统、车辆监控系统、小区智能管理和矿工定位等领域，移动通信系统的安装、运行成本是比较高的，因此笔者给出了一种低成本、具有短信息和语音传输功能的无线监控系统设计方案(In recent years, global communications technology is advancing rapidly, In particular, wireless communications technology development and application rate has exceeded the fixed communications technologies, showing the development trend in full swing. It is not set up transmission lines, the network quickly and easily deployed, reliable and simple debugging advantages. One of the most representative of the cellular mobile communication technology, it makes people realize voice communication anywhere, short message transmission. But for short distance from the automated data collection system, the computer remote monitoring and control systems, vehicle monitoring system, Intelligent Management Area miners and positioning, and other fields, mobile communication system for the installation, o)
- 2007-05-12 09:50:05下载
- 积分：1
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VB隐藏进程
说明： 隐藏程序系统进程,VB6.0代码98有效(Hidden program system process, VB6.0 code 98 is effective)
- 2020-06-21 08:20:02下载
- 积分：1
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Hardware-information-viewer
VC++系统开发实例精粹 硬件信息查看器程序代码 Hardware information viewer(Instance of VC++ System hardware information viewer the essence of the program code Hardware information viewer)
- 2011-05-28 18:53:58下载
- 积分：1
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15-VISUAL-BASIC
lecciones de programación vb
- 2015-09-22 10:11:06下载
- 积分：1
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wanmei
完美世界外挂附VB源代码 ,辅助工具、完美世界外挂附VB源代码 ,辅助工具、完美世界外挂附VB源代码 ,辅助工具、完美世界外挂附VB源代码 ,辅助工具、(none none none none none none )
- 2013-08-11 11:21:31下载
- 积分：1
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jianpanxianshi
一种基于ISA总线的点阵图形式液晶显示器和键盘的接口模块(POS)
- 2010-05-07 19:04:17下载
- 积分：1
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point-feature-extration
基于vc6.0的点特征提取算法，包括Moravec算子、Forstner算子以及Harris算子。(Vc6.0 point feature extraction based algorithms, including Moravec operator, Forstner operator and Harris operator.)
- 2014-04-18 18:07:21下载
- 积分：1
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Snow-BIN
这是一个托盘程序的事例，托盘程序在桌面实现下雪的场景(Snow Tray Program)
- 2010-06-05 12:48:00下载
- 积分：1
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pdfdocscout_vb
how to open pdf file within vb6
- 2014-08-18 02:29:11下载
- 积分：1
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arcengine
arcengine开发手册，非常适合初学者入门学习，开发人员也可以参考(ArcEngine all interfaces and classes diagram, clarity)
- 2013-08-12 17:22:15下载
- 积分：1
