YSF4_HAL_MOTOR-003.25GA370电机编码器测速

citygml详细教程-------很好的学习资料(citygml good detailed tutorial learning materials-------)

函数使用，将十进制数转化成对应ASIC码，以方便在液晶上显示-function ten to asic

To navafahmikooni koskesh madar ghahbe

说明：  指定预测变量的惩罚样条基础。这是通过拟合一组相对较小的样条并惩罚积分二阶导数来完成的。传统的平滑样条曲线每次观察使用一个基础，但是一些作者指出，对于大于自由度的2-3倍的任何数量的基函数，拟合的最终结果是难以区分的。Eilers和Marx指出，如果基函数是均匀间隔的，这会导致显着的计算简化，它们将结果称为p样条。(Specifies a penalised spline basis for the predictor. This is done by fitting a comparatively small set of splines and penalising the integrated second derivative. Traditional smoothing splines use one basis per observation, but several authors have pointed out that the final results of the fit are indistinguishable for any number of basis functions greater than about 2-3 times the degrees of freedom. Eilers and Marx point out that if the basis functions are evenly spaced, this leads to significant computational simplification, they refer to the result as a p-spline.)

超声波测距（数码管显示），精确度差不多。。。。(Ultrasound ranging (digital tube display), almost the same accuracy.)

用mathematics对boost变换器进行编程，得到分岔混沌图(using mathematics to get the bifurcation and chaos diagram of boost converter)

Matlab高阶统计量工具箱函数，可以直接安装使用。(Matlab higher order statistics toolbox function, can be directly installed and used.)

说明：  用遗传算法和模拟退户算法实现了约束问题的优化。效果不错(The constraints are optimized by genetic algorithm and simulated backout algorithm. Good results)

cohesive单元资料，可以用于cohesibe单元的分析，便于学习abaqus相关内容(cohesive elsment fenxixuexi)

AT80S52 8-bit lcd1602 intrface