Question

Figure Q2 is the truth table of a decimal-to-binary priority encoder. w3 to w0 are the inputs and y1 to y0 are the binary outputs. z is an output to indicate whether there are 1's in the inputs. Design such an encoder using AHDL, in which TABLE construct and bit vectors must be used. \begin{tabular}{|cccc|ccc|} \hline w3 & w2 & w1 & w0 & y1 & y0 & z \\ \hline 0 & 0 & 0 & 0 & 0 & 0 & 0 \\ 0 & 0 & 0 & 1 & 0 & 0 & 1 \\ 0 & 0 & 1 & x & 0 & 1 & 1 \\ 0 & 1 & x & x & 1 & 0 & 1 \\ 1 & x & x & x & 1 & 1 & 1 \\ \hline \end{tabular} Figure Q2

          Figure Q2 is the truth table of a decimal-to-binary priority encoder.
w3 to w0 are the inputs and y1 to y0 are the binary outputs. z is an
output to indicate whether there are 1's in the inputs. Design such
an encoder using AHDL, in which TABLE construct and bit vectors
must be used.
\begin{tabular}{|cccc|ccc|}
\hline
w3 & w2 & w1 & w0 & y1 & y0 & z \\
\hline
0 & 0 & 0 & 0 & 0 & 0 & 0 \\
0 & 0 & 0 & 1 & 0 & 0 & 1 \\
0 & 0 & 1 & x & 0 & 1 & 1 \\
0 & 1 & x & x & 1 & 0 & 1 \\
1 & x & x & x & 1 & 1 & 1 \\
\hline
\end{tabular}
Figure Q2

Figure Q2 is the truth table of a decimal-to-binary priority encoder.
w3 to w0 are the inputs and y1 to y0 are the binary outputs. z is an
output to indicate whether there are 1's in the inputs. Design such
an encoder using AHDL, in which TABLE construct and bit vectors
must be used.

w3 w2 w1 w0 y1 y0 z

0 0 0 0 0 0 0

0 0 0 1 0 0 1

0 0 1 x 0 1 1

0 1 x x 1 0 1

1 x x x 1 1 1

Figure Q2

Added by Omar P.

Question

Please give Ace some feedback