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RS-485标准定义了一个极为坚固和可靠的通信链路，具有高噪声抑制、宽共模范围、长传输距离、冲突保护等特性。 但一个真正牢靠的RS-485网络还有赖于合理的应用。合理的网络布局、信号通道的连续性、周全的保护措施等，在设计之初就应该有一个总体规划-RS-485 standard definition of a very robust and reliable communication links with high noise suppression, and wide common-mode range, long-distance transmission, the conflict protection features. But a real solid RS-485 network also depends on the reasonable application. Logical network layout, channel signal of continuity, comprehensive protection measures, designed from the outset there should be an overall plan
- 2022-01-25 21:49:14下载
- 积分：1
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标签选项卡来实现动态效果，做景观美化界面
实现TAB选项卡动态特效，去除了tab静态界面，做界面美化-TAB tab to achieve dynamic effects, to do landscaping Interface
- 2022-11-05 00:10:03下载
- 积分：1
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《布县系统性能介绍》《密码攻防策略》《Interent入门教程》《跟我学刻录》《硬件基本知识》名著《水浒后传》名著《七剑十三侠》等...
《布县系统性能介绍》《密码攻防策略》《Interent入门教程》《跟我学刻录》《硬件基本知识》名著《水浒后传》名著《七剑十三侠》等-"cloth County on system performance", "Password offensive and defensive strategy," "Directory of Internet portal," "follow me burners," "hardware basic knowledge" masterpiece "Water Margin- after" masterpiece "Seven Swords 13-xia"
- 2022-07-18 15:12:28下载
- 积分：1
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经典图标集合，有各种类别
经典图标集合，有各种类别-classic icon set, there are various categories
- 2022-02-15 22:59:18下载
- 积分：1
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类似Winamp的窗体停靠
类似Winamp的窗体停靠-similar Winamp Form berth
- 2022-04-17 11:01:58下载
- 积分：1
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一个报表生成控件，是自己开发报表的理想参考
一个报表生成控件，是自己开发报表的理想参考-a Report Generation Control is its own statements the ideal reference
- 2022-12-11 13:15:02下载
- 积分：1
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opengl 串口通信
串口输入，显示三三维图像，代码不完整，自己可以修改开发采用的是OPENGL框架，相对来说比较简单。可供二次开发使用。界面直接使用别人做好的皮肤。
- 2022-04-08 22:02:22下载
- 积分：1
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在MFC网格控件使用组合框
Using comboboxes in the MFC Grid Control
Since I posted my MFC grid control I ve had a lot of requests asking how to use other methods of editing cells in the grid. Ken Bertelson has taken this to the extreme, with his Grid Tree control. For some this was a little too involved, so I ve created a demo project that shows how to replace the default editing with a simple combo box.
Previous methods of achieving this required that a new CGridCtrl derived class be created. With the new structure in the 2.X versions of CGridCtrl it s now a lot simpler. -Using comboboxes in the MFC Grid ControlSince I posted my MFC grid control I ve had a lot of requests asking how to use other methods of editing cells in the grid. Ken Bertelson has taken this to the extreme, with his Grid Tree control. For some this was a little too involved, so I ve created a demo project that shows how to replace the default editing with a simple combo box. Previous methods of achieving this required that a new CGri
- 2022-05-29 23:54:42下载
- 积分：1
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使用 VB.Net 的条形码生成器
其关于条码生成器，它使用条码生成的基本概念集成 39 和 128 格式生成条码。
- 2023-06-25 07:45:03下载
- 积分：1
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VC小型CAD系统
VC++实现的基本CAD功能
点 线 圆 椭圆 圆弧的绘制和鼠标操作
可以作为项目的参考。
- 2022-05-19 02:05:40下载
- 积分：1
