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TP.VST59S.PB813 ULTA
说明： Led firmware useful for v59 board
- 2019-03-21 01:03:41下载
- 积分：1
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GA-SVM-master 03
这是一个基于python的gasvm程序，编写很规范，容易理解，适合初学者学习(This is a python-based gasvm program, written very standardized, easy to understand, suitable for beginners to learn)
- 2021-04-20 20:18:50下载
- 积分：1
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SCT2433
北京芯洲科技的DC/DC.SCT2433规格书(SCT 2433 Specification)
- 2020-06-21 11:40:02下载
- 积分：1
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1654784400688128
汽车出租系统附带MySQL牛批javajavajvava(MySQL comes with taxi system)
- 2019-05-18 14:05:00下载
- 积分：1
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protel_lib
protel的常用器件库，本人积累几年的成果，尤其适合单片机开发电路设计使用。(Protel common device library, I accumulated several years of results SCM is particularly suitable for the development of circuit design.)
- 2020-06-26 06:00:02下载
- 积分：1
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hsynth_WGS84.grid.5x5
使用egm模型计算基于WGS84参考椭球的大地水准面高等大地测量学物理量( geoid, WGS84, egm2008)
- 2013-09-09 08:19:50下载
- 积分：1
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设计一个矩阵相乘的程序，首先从键盘输入两个矩阵a，b的内容，并输出两个矩阵，...
设计一个矩阵相乘的程序，首先从键盘输入两个矩阵a，b的内容，并输出两个矩阵，-use for qiu niu
- 2022-10-25 12:15:03下载
- 积分：1
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雷曼，经典动作小游戏的源码
雷曼，经典动作小游戏的源码-Lehman, a small classic games FOSS
- 2023-02-27 22:00:03下载
- 积分：1
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NURBS110707
高速切削加工技术是一种先进的制造技术，具有强大的生命力和广阔的应
用前景，已成为切削加工的主流。数控插补技术是数控系统实现轨迹运动控制
的基础，插补运算是CNC系统软件实现运动控制的核心模块，插补算法的优劣
将直接影响到CNC系统的性能。因此，实现一种高精度和高速度的插补方法是
插补的关键所在。
本文在分析传统基准脉冲插补、数据采样插补的算法的基础上，着重研究
了三次NURBS曲线实时插补技术，针对部分算法的不完整或效率低，提出了
一种简单快捷的插补算法。采用NURBS曲线的矩阵表达式，将整个插补过程
分解为插补预处理和实时插补。在插补预处理中完成了大量的计算，预处理的
计算结果直接应用于实时插补，使插补算法满足了NURBS曲线插补的实时性
要求，再辅以必要的轮廓误差控制，实现了加工速度自适应于加工路径的
NURBS曲线直接插补。
本文讨论的插补算法采用C++语言实现，并在VC++6.0的编程环境中实现
了插补算法的计算机仿真，验证了算法的正确性和可行性。(The high speed cutting is one of advanced manufacture technique,which has the powerful vitality and the broad application,and already became the mainstream of machining.The interpolation technology of NC is the foundation of path s control in the CNC system,and the interpolation operation is the core module of
CNC system software,which comes the motion control true.The interpolation
algorithm,whose function is good or bad,directly influences the performance of CNC system.So,a kind of interpolation method with the high accuracy and high speed is the key of interpolation.
Based on analyzing the traditional pulse interpolation and data sampling
interpolation,this paper emphasizes on the NURBS curve real-time interpolation
technology.In view of the partial algorithms which is incomplete and the low efficiency,this paper propose a simple and quick interpolation algorithm.Using the
matrix representation of NURBS curve,the whole interpolation process is divided into appropriate pretreat)
- 2011-07-07 11:46:17下载
- 积分：1
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相控阵
雷达相控阵matlab仿真，内附详细注释，可根据需求自行修改(Radar phased array matlab simulation, containing detailed notes, according to the needs of their own modifications)
- 2020-12-21 20:09:08下载
- 积分：1
