Digital electronics assignment writing is considered to be very daunting task by a lot of students. Learning difficult concepts of Boolean algebra, logic gates, drawing accurate circuit diagrams, researching on complex topics and making truth tables are not easy. But, they decide the final grades, so they should be completed on time. So, in this situation two solutions are possible, one is to search day and night on the internet and somehow complete the task and other is to choose an online digital electronics assignment help expert.
Well, the second option is much beneficial because you get high quality content in no time and the academic task is completed under expert supervision, so there are no chances to lose marks too. But if you are searching on the internet for some great guidance on how to build a truth table in your digital electronics assignment, congratulations your search ends here. This write-up will teach you the exact approach to construct a truth table in no time. Scroll down now.
Step 1: Learn the basics
Learning basic concepts is must before doing your assignment. A truth table is a tabular representation of Boolean expression of a logic gate function. There can be only two types of values in the truth table that is 0/1.
Step 2: Find out the number of inputs
You can be given a logic gate or any combinational circuit in your assignment. The first thing to do is analyse the given diagram and find out the number of inputs and outputs.
Step 3: Find out the no. of possible combinations
Then you need to find out the no. of possible input combinations. Using the formula 2n where n is the number of inputs, you can easily find out the no. of combinations. For example, if n=2, then the total no. of combinations will be 22=4. If n=3, then it will be 23= 8. This will decide the no. of rows in the table.
Step 4: Write the possible set of combinations for 0 and 1
Now, you need to write down the possible set of combinations in the rows of the table. For a 2 input logic gate, the possible combinations are (0,0), (0,1),(1,0),(1,1). If somewhere you feel that your concepts are clear, but the writing process is a little bit difficult, then you can seek help from our assignment writing Australia experts anytime.
Step 5: Write down the output using Boolean algebra rules
You must know about some basic Boolean algebra rules for AND operation it is a multiply and for OR operation it is a sum. Thus a 2input AND logic gate truth table can be like this:
A | B | OUTPUT |
0 | 0 | 0 |
0 | 1 | 0 |
1 | 0 | 0 |
1 | 1 | 1 |
So, these are five basic steps to construct a truth table in your digital electronics assignment. Apart from this, if you desire to have a flawless assignment that has a correct combination of information, structure and format, but want a cheap assignment writing service, then Assignment prime can be your first choice. Sign up on our website today!