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Design1
说明： 波形发生器仿真图，可调节频率，幅值。可以产生方波三角波正弦波。使用Multisim14.1及以上打开(Waveform generator simulation chart, adjustable frequency, amplitude. It can produce square wave, triangle wave and sine wave. Open with Multisim 14.1 and above)
- 2020-01-08 16:19:21下载
- 积分：1
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遗传算法&雷达手册
遗传算法
本部分主要为了了解遗传算法的应用，选择一个复杂的二维函数来进行遗传算法优化。函数显示为y=10*sin(5*x)+7*abs(x-5)+10，
另附上雷达手册(genetic algorithm
This part is mainly to understand the application of genetic algorithm, select a complex two-dimensional function to optimize genetic algorithm. The function is shown as y=10*sin (5*x) +7*abs (X-5) +10,)
- 2017-10-23 19:35:22下载
- 积分：1
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zantai
利用matlab/simulink仿真简单电力系统故障，可查看功率电压电流波形(Bying using matlab/simulink to simulate a simple power system fault .The power and voltage current waveform can be viewed.)
- 2021-04-15 15:58:55下载
- 积分：1
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pca
说明： MATLAB例程，基于数据驱动的一种方法，主元分析（pca），并采用方差贡献率对超限数据进行故障辨识(MATLAB routine, a data-driven method, principal component analysis (pca), and the use of variance contribution rate for fault identification of excess data)
- 2018-12-27 10:44:32下载
- 积分：1
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图书馆管理系统
PHP
国王的图书馆管理系统
前端 PHP
后端 MySQL
添加、 编辑删除用户
借书
加入
归还的书
- 2022-06-27 00:36:42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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ieee_802p1AE-2006
macsec 文档,IEEE标准，很难找的(IEEE standard document for MACsec protocol)
- 2018-05-18 15:10:44下载
- 积分：1
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像计算机科学家那样思考，Python中文版第二版
说明： 本书的存在归功于网络及自由软件运动所实现的合作方式。它的三位作者---一位大学教授、一位高中老师，以及一位专业程序设计师---尚未见过面，但是我们已经能够紧密合作，并且受到许多愿意付出时间与心力的杰出人士帮助，使得这本书更臻完善。(TThe Book owes its existence to the collaborative approach of the Internet and the Free Software Movement. Its three authors, a university professor, a high school teacher, and a professional programmer, have yet to meet, but we have been able to work closely together and have been helped by many outstanding people who are willing to devote their time and effort to making the book more perfect.)
- 2019-10-10 14:51:42下载
- 积分：1
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Go to the " mobile game development" on the example of an RPG game, wan...
转至《手机游戏开发》上的一个RPG游戏例子，希望对初学者有帮助。-Go to the " mobile game development" on the example of an RPG game, want to be helpful for beginners.
- 2022-03-20 04:26:47下载
- 积分：1
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522.121jkhjj44
44个实用VB小技巧的打包.rar
Ping,扫描,Whois IP.rar
QQ密码截取，内含说明书.rar
vb的远程监控程序(全源码提供).rar
vb控件ping.rar
Windows安全黑客全部是注册表的修改.rar
Windows超级黑客得到windows运行程序的信息,很经典的.rar
Winsock API高级编程调用大全.rar
WinSpy一个VB编程辅助工具（主要是针对窗口函数）.rar
保护电脑防止电脑被bo侵入.rar
比较无聊的程序.rar
不用介绍了吧.是有名的netbus源程序.rar
- 2010-01-27 01:19:02下载
- 积分：1
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