De Morgans Law
Hi
I am struggling with the diagram of this question. Can anyone help? I would have loaded my diagram but unsure how to do it. This is the question:
Starting with the following statement (A+B).(A+C), show how this can be implemented using NAND gates using DeMorgans law.
After doubly negating, I obtained (A.B) + (A.C). And this is where I get stuck.
Please help. I have a deadline looming this week.
Cheers
I am struggling with the diagram of this question. Can anyone help? I would have loaded my diagram but unsure how to do it. This is the question:
Starting with the following statement (A+B).(A+C), show how this can be implemented using NAND gates using DeMorgans law.
After doubly negating, I obtained (A.B) + (A.C). And this is where I get stuck.
Please help. I have a deadline looming this week.
Cheers
Better asked in the Computing forum.
You can factorise to A.(B+C)
Do you know the NAND equivalnets for OR and AND? If so use them then delete any consecutive NOTs.
You can factorise to A.(B+C)
Do you know the NAND equivalnets for OR and AND? If so use them then delete any consecutive NOTs.
Original post by teachercol
Better asked in the Computing forum.
You can factorise to A.(B+C)
Do you know the NAND equivalnets for OR and AND? If so use them then delete any consecutive NOTs.
You can factorise to A.(B+C)
Do you know the NAND equivalnets for OR and AND? If so use them then delete any consecutive NOTs.
Not totally sure. Thanks. Do you have an idea of what the diagram would look like? Thanks
Its a standard bit of digital electronics. See here for example
http://www.kpsec.freeuk.com/gates.htm
http://www.kpsec.freeuk.com/gates.htm
Quick Reply
Related discussions
- P(A'nB') =?
- Can i study business law and work as a corporate lawyer?
- NEA game ideas
- Essex - What grades did you achieve to do Law with foundation
- Resit alevels ??
- Uni help!!!
- University of Essex groupchats ?
- History coursework help (please!!)
- Hurt or Heal (Actors edition)
- Make it More Tourist-ey !!
- Make it More Crime-ey !!
- Which Uni?
- Official De Montfort University 2023 Applicant Thread!
- Entry Requirements
- What university degree is best for my A-Levels?
- Eligibility to UK Law Courses
- Solicitor apprenticeship or Politics and International Relations degree?
- give me 1 reason how video games are useful
- Taking my horse to university
- J.P. Morgan summer interns 2015!
