3D柱形图柱状图动画

双椭球焊接子程序，用于ABAQUS焊接调用(Welding subroutine, in order to facilitate ABAQUS simulation welding seam.)

说明：  一个patran复合材料变刚度层和板的材料设定的PCL文件(A Patran composite material variable stiffness layer and plate material setting PCL file)

文章介绍内容的是风险分级管控内容，仅供参考借鉴，希望对相关学者有用(This article introduces the content of risk grading management and control, which is only for reference and hope to be useful to relevant scholars.)

此为学习c语言，参考小程序，包含了图片的读入。-this as a learning c language, a small reference procedures, including pictures of Reading income.

ST7796S 通用初始化代码，需根据平台不同进行细微调整(ST7796S initialization code)

静态数码管显示的控制,数码管为共阳极数码管，静态时选中位选送高电平，相应的段选送1点亮其中的段-Static digital tube display control, digital control for a total of anode digital tube, static high level when the selected bit selected, the corresponding selected paragraph one paragraph one lit

Implementation of slidable Toggle Button with an IOS6-style custom component

说明：  计算梁单元的形函数，单位质量矩阵等，及其有限元组装，模拟运动情况。(The shape function and unit mass matrix of the beam element are calculated, and its finite element assembly is carried out to simulate the motion.)

SVC code with PSO and GA comparision

用三个按键控制pwm输出 key0控制是选着显示/改变频率或占空比 key1控制增加 key2控制减少 数码管显示频率或占空比 频率单位默认Hz（500-20KHz） 占空比范围（0.1-0.9）(Control PWM output with three keys Key0 controls display/change frequency or duty cycle optionally Key1 controls the increase Key2 controls are reduced Digital tube display frequency or duty ratio Frequency unit default Hz (500-20khz) Duty cycle range (0.1-0.9))