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一个关于网站权限管理的经典例子,适合初学者
一个关于网站权限管理的经典例子,适合初学者-On the Web site of the classic examples of rights management, suitable for beginners
- 2022-01-21 03:31:46下载
- 积分:1
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讲述分组交换的概念,优缺点,和其他交换方式的比较,是数据通信方面的好ppt...
讲述分组交换的概念,优缺点,和其他交换方式的比较,是数据通信方面的好ppt-The document gives the concept of packet switching, longcoming and shortcoming. And also give a compare with other techs. It s a good material about data communication.
- 2022-03-11 05:59:45下载
- 积分:1
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使用微软C #系统。网(GDI)技术的发展,转载
系统采用Microsoft公司C#.NET(GDI+)技术开发,转载-system using Microsoft C#.NET (GDI) technology development, reprinted
- 2022-03-22 20:25:02下载
- 积分:1
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发射部分采用锁相环式频率合成器技术, MC145152和MC12022芯片组成锁相环,将载波频率精确锁定在35MHz,输出载波的稳定度达到4×10...
发射部分采用锁相环式频率合成器技术, MC145152和MC12022芯片组成锁相环,将载波频率精确锁定在35MHz,输出载波的稳定度达到4×10-5,准确度达到3×10-5,由变容二极管V149和集成压控振荡器芯片MC1648实现对载波的调频调制;末级功放选用三极管2SC1970,使其工作在丙类放大状态,提高了放大器的效率,输出功率达到设计要求。-Part of the launch phase-locked loop frequency synthesizer using technology, MC145152 and MC12022 PLL chips to lock in the exact carrier frequency 35MHz, the output carrier to achieve the stability of 4 × 10-5, reaching the accuracy of 3 × 10-5 by the varactor diode V149 and integration to achieve MC1648 chip VCO FM modulation on the carrier selection transistor amplifier at the end of class 2SC1970, to work in the C state to enlarge and improve the efficiency of the amplifier output power to meet the design requirements.
- 2022-08-18 16:37:11下载
- 积分:1
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水质模糊综合评价系统 水质模糊综合评价系统
水质模糊综合评价系统 水质模糊综合评价系统
- 2022-06-29 07:11:03下载
- 积分:1
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是K均值算法的一个Linux下的编译的程序,用标准C++编写的
是K均值算法的一个Linux下的编译的程序,用标准C++编写的-K-means algorithm is a Linux compiler procedures used to prepare the standard C
- 2022-06-27 03:06:37下载
- 积分:1
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用c++完成的双链表源代码
用c++完成的双链表源代码-complete with the source code-List
- 2022-08-19 22:35:36下载
- 积分:1
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C in A Nutshell
Learning a language
C in A Nutshell
Learning a language--any language--involves a process wherein you learn to rely less and less on instruction and more increasingly on the aspects of the language you ve mastered. Whether you re learning French, Java, or C, at some point you ll set aside the tutorial and attempt to converse on your own. It s not necessary to know every subtle facet of French in order to speak it well, especially if there s a good dictionary available. Likewise, C programmers don t need to memorize every detail of C in order to write good programs. What they need instead is a reliable, comprehensive reference that they can keep nearby. C in a Nutshell is that reference.
- 2022-12-16 09:20:03下载
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GRUB after commencement of computers running the software, which is responsible...
GRUB是计算机启动后运行的第一个软件,它负责加载一个操作系统的内核,并把控制权交给内核。该文档对GRUB进行了详尽的介绍,是一篇很不错的技术文档-GRUB after commencement of computers running the software, which is responsible for loading an operating system kernel. and control to the kernel. The right GRUB documentation for a detailed explanation, is a very good technical documentation
- 2022-08-26 08:37:09下载
- 积分:1
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c#初学者必读的几篇文章,对学c#很有帮助的!
c#初学者必读的几篇文章,对学c#很有帮助的!-c# beginners must-read articles on science c# helpful!
- 2022-01-21 18:19:44下载
- 积分:1