LabView - Developing VI for Simple Applications

Developing basic application with Labview Application and getting virtual instrument.

Arithmetic operations using Lab View

Lets implement the arithmetic operations using Lab view

Operation:

1. For addition; X+Y= Result
2. For subtraction; X-Y= Result
3. For Multiplication; X*Y= Result
4. For division; X/Y= Result

Algorithm:

1. Step1: create two controls X and Y on the input panel.
2. Step2: create two Numeric indicators on the front panel.
3. Step3: create an addition icon on the block diagram side.
4. Step4: connect the icon with the two controls and indicator
5. Step5: Run the program and view the result
6. Step6: Repeat the above process by replacing the addition icon with that of subtraction, multiplication and division
7. Step7: View the result

Result:

The arithmetic operations are implemented using Labview.

Implementing Addition, Subtraction, Multiplication and Division

It can be modified with Addition and multiplication of multiple inputs.

VI For Addition and Multiplication of Multiple Input

Lets further it and develop a VI to find the slope between two points.(x1,x2) (y1,y2)

Hint: slope = [latex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/latex]

Finding Slope

Lets make another one to convert celsius to farenheit. The formula used is 1.8*C + 32 = F

Converting Centigrade to Farenheit