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firmware
stm32f407平台，usb3300 PHY芯片方案 实现usb高速通讯(Implement usb high-speed communications)
- 2017-10-20 10:59:26下载
- 积分：1
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netDxf-master
说明： netDxf是一个用C＃编程的.net库，用于读写AutoCAD dxf文件。 它支持文本和二进制格式的AutoCad2000，AutoCad2004，AutoCad2007，AutoCad2010，AutoCad2013和AutoCad2018 dxf数据库版本。
该库易于使用，我试图使程序尽可能简单，例如，您不需要使用图层，样式或线型定义填充表格部分。 每次添加新项目时，DxfDocument都会处理这个问题。(netDxf is a .net library programmed in C# to read and write AutoCAD dxf files. It supports AutoCad2000, AutoCad2004, AutoCad2007, AutoCad2010, AutoCad2013, and AutoCad2018 dxf database versions, in both text and binary format.
The library is easy to use and I tried to keep the procedures as straightforward as possible, for example you will not need to fill up the table section with layers, styles or line type definitions. The DxfDocument will take care of that every time a new item is added.)
- 2019-03-19 12:53:06下载
- 积分：1
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Partial-Differential-equation
偏微分方程_编程 Routines in C, C++,
Fortran, Java® , Maple® , and MATLAB(Ordinary and Partial Differential
Equation Routines in C, C++,
Fortran, Java® , Maple® , and MATLAB)
- 2014-11-07 09:14:16下载
- 积分：1
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双通道成码
说明： 2015年电赛频率计，精密度高，简单易实现，双通道实现捕获(2015 frequency race frequency meter, high precision, easy to implement, dual channel capture)
- 2020-06-20 03:00:02下载
- 积分：1
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CAN1
CAN通讯协议栈，完整程序包，基于STM32系统。简明易懂，是个学习的好基础包。(CAN communication protocol stack, a complete package, based STM32 systems. Easy to understand, it is a good learning base package.)
- 2016-12-08 23:36:23下载
- 积分：1
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12-01bag
01背包问题
问题陈述：给定n种物品和一背包，物品i的重量是wi，其价值为vi，背包的容量为C。合理选择物品装入背包，使得装入背包中物品的总价值最大。在选择装入背包的物品时，对每种物品i只有两种选择，即装入背包或不装入背包。不能将物品i装入背包多次，也不能只装入部分的物品i。
问题分析：0 1背包问题是一个子集选取问题，适合于用子集树表示0 1背包问题的解空间。在搜索解空间树时，只要其左儿子结点是一个可行结点，搜索就进入左子树，在右子树中有可能包含最优解时才进入右子树搜索；否则将右子树剪去。
(01 knapsack problem problem statement: given n kinds of items, and a backpack, the weight of the items i wi, the value of vi, backpack capacity C. Reasonable choice items into a backpack, making the total value of the items loaded backpack. Each item i select items loaded backpack, there are only two choices that loaded backpack or loaded backpack. Items i can not be loaded into a backpack many times not only loaded items i. The problem analysis: 01 knapsack problem is a selected subset of the problem and suitable for the tree represents a subset of the solution space of 01 knapsack problem. Search solution space tree, as long as its left son node is a feasible node, the search into the left subtree, right subtree may contain only into the right subtree search the optimal solution Otherwise, the right subtree cut.)
- 2012-12-29 10:58:56下载
- 积分：1
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DS18B20
ds18b20程序与实验结果，还含有底板与传感器的连接方法。(ds18b20 program with the experimental results, it also contains the base plate and the sensor connection method.)
- 2013-12-01 15:54:20下载
- 积分：1
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C#扫代理IP
C#扫描代理IP
- 2015-01-06下载
- 积分：1
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单片机仿真
LED一秒闪烁，蜂鸣器三秒短鸣，六秒长鸣
- 2023-08-06 09:15:04下载
- 积分：1
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DMA收发
电机控制，步进电机的加减速，以及光栅尺控制，串口控制
- 2023-08-22 08:15:06下载
- 积分：1
