Chapter 12: Q17E (page 828)
Construct a half adder using NAND gates.
Short Answer
The circuit is
Chapter 12: Q17E (page 828)
Construct a half adder using NAND gates.
The circuit is
All the tools & learning materials you need for study success - in one app.
Get started for freeShow that the relation \( \le \) is a partial ordering on the set of Boolean functions of degree \(n\).
In Exercises 35โ42,Use the laws in Definition \(1\) to show that the stated properties hold in every Boolean algebra.
Show that in a Boolean algebra, if \(x \vee y{\bf{ = }}0\), then \(x{\bf{ = }}0\) and \(y{\bf{ = }}0\), and that if \(x \wedge y{\bf{ = }}1\), then \(x{\bf{ = }}1\) and \(y{\bf{ = }}1\).
Construct a circuit that compares the two-bit integers\({{\bf{(}}{{\bf{x}}_{\bf{1}}}{{\bf{x}}_{\bf{o}}}{\bf{)}}_{\bf{2}}}\)and\({{\bf{(}}{{\bf{y}}_{\bf{1}}}{{\bf{y}}_{\bf{o}}}{\bf{)}}_{\bf{2}}}\), returning an output of 1 when the first of these numbers is larger and an output of 0 otherwise.
Simplify these expressions.
\(\begin{array}{l}{\bf{a) x}} \oplus {\bf{0}}\\{\bf{b) x}} \oplus {\bf{1}}\\{\bf{c) x}} \oplus {\bf{x}}\\{\bf{d) x}} \oplus {\bf{\bar x}}\end{array}\)
Is there a single type of logic gate that can be used to build all circuits that can be built using \({\bf{OR}}\)gates, \({\bf{AND}}\) gates, and inverters?
What do you think about this solution?
We value your feedback to improve our textbook solutions.