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AT89C51
讲述了以单片机AT89C51为基础的智能电表设计程序。(Tells AT89C51 microcontroller-based smart meter design process.)
- 2014-05-18 21:25:55下载
- 积分：1
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ds18b20
使用89S52单片机对DS18B20进行驱动，在数码管上显示当前温度。(DS18B20 using 89S52 microcontroller to drive on, in the digital pipe display the current temperature.)
- 2010-08-03 15:22:19下载
- 积分：1
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Satellite-orbit-simulation
卫星轨道仿真，源码，C++，定位等信息GEllipticalOrbit.cpp登文件(Satellite orbit simulation
)
- 2012-05-04 13:59:56下载
- 积分：1
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1
说明： 该文章提出了一种适用于微电网的能量管理算法。在微源发电不确定性时的主电网。所提出的控制算法尝试通过调节非临界供电功率降低微电网对主电网的依赖性荷载。所提出的方法是在一个由可再生能源构成的微电网系统上实现的。电源和负载，它们被广泛地划分为临界负载和非临界负载。微电网研究中考虑的系统依赖于微电网中发电厂的主电网。来源。为了实现所提出的技术，系统中存在的非临界负载是与交流电动弹簧串联连接。交流电力弹簧在微电网系统中的应用减少对主电网的依赖是看待减少主问题的一种不同方式。网格依赖，很可能是第一次尝试。研究中考虑的微电网系统在Matlab中设计并进行仿真以实现所提出的能量管理算法。(Collected recent power spring related information, marked the number of cited times, and the contents were comprehensive.)
- 2018-11-14 21:13:34下载
- 积分：1
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decdarktion
windows下创建process的程序,对代码说一声good(The procedure that creates process under windows, say to code good)
- 2018-11-27 16:59:57下载
- 积分：1
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LCD1602-Timer-switch-system
基于单片机的定时器开关，mcu+LCD1602+继电器+按键，有源码，原理图，PCB设计文件，毕业论文，仿真文件(Based on single-chip timer switch, mcu+ LCD1602+ relay+ button, there is source code, schematics, PCB design documents)
- 2015-01-11 13:03:41下载
- 积分：1
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zoj1094
zoj094
Matrix multiplication problem is a typical example of dynamical programming.
Suppose you have to evaluate an expression like A*B*C*D*E where A,B,C,D and E are matrices. Since matrix multiplication is associative, the order in which multiplications are performed is arbitrary. However, the number of elementary multiplications needed strongly depends on the evaluation order you choose.
For example, let A be a 50*10 matrix, B a 10*20 matrix and C a 20*5 matrix.
There are two different strategies to compute A*B*C, namely (A*B)*C and A*(B*C).
The first one takes 15000 elementary multiplications, but the second one only 3500.
Your job is to write a program that determines the number of elementary multiplications needed for a given evaluation strategy.
(Matrix multiplication problem is a typical example of dynamical programming.
Suppose you have to evaluate an expression like A*B*C*D*E where A,B,C,D and E are matrices. Since matrix multiplication is associative, the order in which multiplications are performed is arbitrary. However, the number of elementary multiplications needed strongly depends on the evaluation order you choose.
For example, let A be a 50*10 matrix, B a 10*20 matrix and C a 20*5 matrix.
There are two different strategies to compute A*B*C, namely (A*B)*C and A*(B*C).
The first one takes 15000 elementary multiplications, but the second one only 3500.
Your job is to write a program that determines the number of elementary multiplications needed for a given evaluation strategy.
)
- 2012-06-10 10:38:53下载
- 积分：1
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Graphic
C#课程设计制作的，图形编辑器，完全是自己写的，可能不太好，但是够大学的同学交任务了。(C# curriculum design, graphics editor, write your own, may not be good enough for University students with tasks.)
- 2013-01-06 11:50:17下载
- 积分：1
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DiffieHellmanExample_src
Diffie-Hellman
- 2008-10-27 18:51:17下载
- 积分：1
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430单片机按键+数码显示
适用于新手，430单片机的基础应用,解决矩阵按键及数码显示的原理及编程。之后用到按键和显示功能这段代码可通用
- 2022-09-03 23:00:02下载
- 积分：1
