创建子vi求出一元二次方程的根x，这里常量a,b和c是实数。前面板共有3个控制端，用来输入a,b,c 两个指示器显示2个根-Create a sub-vi find the root of the quadratic equation x constants a, b, and c are real numbers. From 3 of front panel control terminal, used to input a, b, c two indicators showing two

在前面板中放置两个浮点数作为x和y的输入值，计算x*y的结果z，如果z小于100，前面板中的led指示灯亮-Front panel, place two floating-point values ​ ​ x and y as input to calculate the result of x* y z, if z is less than 100, the front panel led lights

创建子vi求出一元二次方程的根x，这里常量a,b和c是实数。前面板共有3个控制端，用来输入a,b,c 两个指示器显示2个。(Create the child VI and find the root X of the unary two equation, where constants a, B, and C are real numbers. The front panel has 3 control points for inputting a, B, C, and two indicat

输入包含x,y,z信息的dat/txt/lvm数据库，通过双线性插值函数实现二维插值。(Two dimensional interpolation)