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007428-01
说明： 模拟电子技术基础教程，清-华-大-学-出版社(Basic Course of Analog Electronic Technology, Tsinghua University Press)
- 2020-05-03 17:52:21下载
- 积分：1
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acm91final
acm大赛题，(acm contest that, well good)
- 2004-11-10 19:16:17下载
- 积分：1
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Intel_Xscale270_6
06-第六章 Xscale 270 基本接口实验.ppt(06- Chapter VI Xscale 270 basic interface experiments. Ppt)
- 2009-09-25 16:08:18下载
- 积分：1
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ANSYS
王新敏的ANSYS工程结构数值分析命令流
王新敏的ANSYS工程结构数值分析命令流(Wang Xinmin the ANSYS numerical analysis of engineering structures Wang Xinmin order flow of the ANSYS numerical analysis of engineering structures, command streams)
- 2008-12-28 16:26:17下载
- 积分：1
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smftommf
说明： 求解在不同多模纤芯半径下，单模-多模-单模光纤结构中激发出的各阶模式的耦合系数大小比较，可修改参数。(Solving at different radius of the multimode core, single-mode- Multimode- coupling coefficient of each order mode excited in a single mode optical fiber structure size comparison, the parameters can be modified.)
- 2017-04-11 10:35:41下载
- 积分：1
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verilog_digital
关于verilog编程的电子书。比较基础，比较全面。(a book about verilog coding)
- 2010-01-26 14:14:11下载
- 积分：1
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CH365Pcb
关于EPM570T和CH365的PCI和CPLD的PCB图
- 2010-01-18 17:11:28下载
- 积分：1
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backstepping
The objective is to present a nonlinear approach to design a suitable controller system for the photovoltaic (PV) single-phase grid-connected system. The system structure includes a PV generator, Boost converter, and DC-AC inverter coupled to grid network. A backstepping controller is developed to extract maximum point power tracking (MPPT), to regulate the DC bus voltage, and to generate a sinusoidal current into the grid in phase with grid voltage in order to achieve unity power factor. The stability of the control algorithm is demonstrated by tools of Lyapunov analysis. Simulations show that the proposed controller system completely accomplishes listed aims even under atmospheric conditions variation. Theperformance of the proposed controller has been validated by numerical simulation in MATLAB SIMULINK(The objective is to present a nonlinear approach to design a suitable controller system for the photovoltaic (PV) single-phase grid-connected system. The system structure includes a PV generator, Boost converter, and DC-AC inverter coupled to grid network. A backstepping controller is developed to extract maximum point power tracking (MPPT), to regulate the DC bus voltage, and to generate a sinusoidal current into the grid in phase with grid voltage in order to achieve unity power factor. The stability of the control algorithm is demonstrated by tools of Lyapunov analysis. Simulations show that the proposed controller system completely accomplishes listed aims even under atmospheric conditions variation. Theperformance of the proposed controller has been validated by numerical simulation in MATLAB SIMULINK)
- 2020-06-22 02:00:02下载
- 积分：1
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C专家编程
C语言进阶书籍，可做为参数手册使用，内容详细，需要有编程基础(advanced c programing language book)
- 2018-12-08 19:42:20下载
- 积分：1
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电力系统状态估计_清晰版
说明： 电力系统状态估计——于尔铿，经典书籍，比较清晰的pdf版本。(Power system state estimation-Yu Erkeng, classic book, relatively clear pdf version.)
- 2020-10-29 15:39:56下载
- 积分：1
