solve this asap Digital electronics and pulse techniques.

Flash ADC in figure 4 has reference voltage of VREF=16V. The output (Vo) of the DAC in figure is used as input (Vin) of the Flash ADC in figure [20] Figure: 2 \begin{tabular}{|l|l|l|c|} \hline CO2 & (a) & Determine the value of Vo of the DAC for input combinations 001 and 010. & {[5]} \\ \hline CO3 & (b) & \begin{tabular}{l} (i) Suppose the Flash ADC in the figure has an output of 010. Find the range of \\ input voltage Vin that produces this output. \\ (ii) Determine all possible input combinations for the DAC that will generate Vin \\ (V) of DAC) within this range. \end{tabular} & {[6+4]} \\ \hline CO3 & (c) & \begin{tabular}{l} We wish to design a 2-bit flash ADC similar to the figure above to convert an analog \\ signal. Calculate how many resistors and comparators will be required. \end{tabular} & {[5]} \\ \hline \end{tabular}