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Assignment_SPARSE
- 2D Heat Conduction(Laplace Equation) source code by using sparse technique in matlab.
Temperature_distribution_in_Crystal
- 根据激光晶体内热传导方程，画出了晶体内温度分布的三维图-Heat conduction equation of the laser crystal, crystal draw three-dimensional map of temperature distribution in
temperature-moisture-conduction
- 大量的基于AT89S51/52或者89C51/52系列的温控湿控设计资料。-A large number of AT89S51/52 or 89C51/52 series, based on temperature-controlled wet-control design information.
yiweiwentaidaore
- 一维稳态导热问题，可以计算温度场，方便计算物体内部和边界的温度分布-One-dimensional steady-state heat conduction problem, we can calculate the temperature field, internal and boundary objects to facilitate calculation of the temperature distribution
TDMA
- 一维平板导热问题的c++程序，使用控制容积法离散，附加源项法处理边界条件。隐式求解-One-dimensional heat conduction plate c++ program, use the control volume method of discrete, additional source term treatment of boundary conditions. Implicit Solution
heattransfer1D
- 一维导热计算Fortran程序，刚接触传热编程的很有帮助-One-dimensional heat conduction calculation Fortran program, new to programming useful heat
2dheatconductionproblem
- 2d heat conduction problem in matlab
fem2d_heat_50line
- 一个50行的Matlab有限元程序（二维传热问题），执行fem2d.m即可。-A 50-line Matlab finite element program (two-dimensional heat transfer problem), the Executive fem2d.m can.
efdds
- 图像线性滤波、热传导方程滤波、Gabor图像锐化和动态边界算法-Image filtering, heat conduction equation filter, Gabor image sharpening algorithms and dynamic boundary
datasheet_5
- IGBTs were first introduced as a combination of the bipolar junction transistor (BJT) and the metal oxide semiconductor field effect transistor (MOSFET) technology. The IGBT is to prefer in medium high voltage segments (600- 3000V) rather than
Perona-malik
- Perona和Malik在热传导方程的基础上，建立了各向异性扩散方程并将其应用到了图像处理中尺度空间的图像平滑上，该模型针对图像的边缘部分和非边缘部分进行不同性质的图像处理，同时解算方程的迭代格式简单，克服传统滤波的主要缺陷，是图像质量大为改善，为图像的边缘检测和增强开辟了新的方向。-Perona and Malik in the heat conduction equation based on an anisotropic diffusion equation and its applica
yongcidianji
- 本文对于反电动势波形接近正弦的永磁无刷直流电动机,提出一种基于六个离散位置信号的自同步SVPWM 控制方法,用于抑制电磁转矩脉动。仿真和实验结果表明,该种方法比传统的120°导通控制方式更能有效地抑制转 矩脉动。-This close to the sine wave of anti-EMF permanent magnet brushless DC motor, is proposed based on six discrete position signal from the sync
Brushless_DC_Motor_Control_System_and_Implementati
- 无刷直流电机控制系统的研究与实现 简单介绍了无刷直流电动机的工作原理，分析并确定了主回路的导通方式，控制器一是以专用芯片MC33035来进行设计，位置反馈元件有霍尔传感器反馈接口和编码器接口，开关器件采用MOSFET管，设计有转速反馈闭环控制、正反转、过电流保护等。控制器还采用89C52单片机、 MAX7219、AD667等来实现数字转速给定和转速显示。控制器二是基于PICSF4431电动机控制专用芯片，采用全数字PID控制，有转速、电流双反馈，位置反馈采用编码器反馈，开关器件采用IGBT，
Unsteady_Heat_Conduction_Computation
- 根据有限差分原理，对非稳态导热问题进行数值求解，并对结果进行理论分析。-According to the finite difference principle, the problem of non-state heat conduction numerical calculation and theoretical analysis of the results.
impliciteconduction
- Program for solving 2D conduction problems
Thermal_NYA
- Solving equations of hest conduction with Niumark method
PIC
- 显示采用的是最常用最便宜的1602液晶,内藏HD44780,且内含简单字库.指令简单,容易上手 键盘部分由7个按键和一个电位器旋钮组成系统的输入部分.(如图) 2.运算处理单元 本系统的所有操作都由PIC16F877A单片机完成(选择他的理由:端口多,不需扩展) 3.存储单元 主要由一片24C01的1K内存的EEPROM完成,此芯片与单片机通过I2C总线通信,具有占有端口少的优点. 4.输出控制单元 由一片光耦和一个双向晶闸管
Determination_of_electrical_resistance_of_metal_w
- Determination of electrical resistance of metal wires crossed by high frequency currents. Pellicular Conduction phenomenon-Determination of electrical resistance of metal wires crossed by high frequency currents. Pellicular Conduction phenomenon
rechuandao
- 用热传导方程进行图像处理，得出滤波后结果-Heat conduction equation for image processing, filtering the results obtained
rechuandaofangchen
- 使用c++编程序，给出热传导方程解析解。 -Using c++ program, and gives the analytical solution heat conduction equation.