ILD-nodeMCU开发板原理图

Java绘图：绘制虚线与实线 　　public LineDemo(){ 　　 super("实线与虚线"); //调用父类构造函数 　　 setSize(300,200); //设置窗口尺寸 　　 setVisible(true); //设置窗口可视 　　 setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); //关闭窗口时退出程序 　　} 　　public void paint(Graphics g){ //绘制组件方法 　　 Graphics2D g2=(Graphics2D)g; //得到2D图形 　　 Dimension dim = this.getSize(); //得到组件尺寸 　　 g2.setColor(Color.white); //设置绘制颜色为白色 　　 g2.fillRect(0, 0, dim.width, dim.height); //填充整个组件 　　 g2.setColor(Color.black); //设置绘制颜色 　　 g2.drawLine(40,160,280,160); //绘制实线 　　 g2.drawLine(40,160,40,40); 　　 g2.drawString("0",30,165); //绘制字符串 　　 g2.drawString("100",16,50); 　　 g2.drawString("200",270,175); 　　 float[] dash={5,5}; //短划线图案 　　 BasicStroke bs = new BasicStroke(1,BasicStroke.CAP_BUTT,BasicStroke.JOIN_MITER, 10.0f,dash,0.0f); //实例化新画刷 　　 g2.setStroke(bs); //设置新的画刷 　　 g2.drawLine(40,160,100,120); //用新的画刷绘制虚线

TF卡，USB读卡器方案源程序；建荣方案(TF card, USB reader program source Kin Wing program)

说明：  峰值旁瓣比，积分旁瓣比以及主瓣3dB带宽的求解代码(Peak side lobe ratio and integral side lobe ratio)

How to send debugging output to a console in a MFC application

枯燥一落千丈上下班破旧一落千丈一地区性上下班是非曲直中草药中草药中草药-boring nosedived working dilapidated plummeted on a regional work merits herbal herbal herbs

编函数 float fun(double h)，函数的功能是：对变量h中的值保留两位小数，并对第三位进行四舍五入(规定h中的值为正数)。 例如：若h 值为8.32433，则函数返回8.32 若h值为8.32533，则函数返回8.33。 -Function for float fun (double h), the function of function: The value of the variable h in the retention of two decimals, and rounding to the third (of the value of h provides a positive number). For example: If the h value of 8.32433, the function returns 8.32 if the h value of 8.32533, the function returns 8.33.

经典的结构设计资料 配合很美观的实物效果图加以说明-classic design of the data structure with very magnificent physical effects of the map to illustrate

轨道车辆的垂向振动平稳性指标评价计算方法(Stability index of vertical vibration)

根据最后出行时刻，日行驶里程计算V2G曲线(According to the last travel time, the daily mileage V2G curve is calculated.)

单脉冲雷达中频目标测速，测角，测距的仿真(IF target monopulse radar guns, angle measurement, distance measurement simulation)