Compute the DFTs of each of the following signals: (a) {12, 8, 4, 8}
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- SOLVE CAREFULLY!! Please Write Clearly and Box the final Answer Hint : Enter your answer to the 3rd nearest decimal place in seconds.a. A 5-bit DAC has a current output. For a digital input of 101000, an output current of 10mA is produced. What will be Iout for a digital input of 11101? b. An 8-bit DAC has an output voltage range of 0-2.55V.Determine its resolution in two ways. c. List out and explain any two methods of D to A conversion.Solve for the output of the DAC in figure below if the waveforms representing a sequence of 4-bit numbers in figure below are applied to the inputs. Input DO is the least significant bit (LSB). 0 1 2 3 4 5 6 7 8 9 1011 12 13 14 15 200 kfN +5 V Do +5 V D, o 100 kN D, o 10 kN D 0 i O. 50 kN +5 V D2 +5 V Vout 25 kn D, o W- D3 Reverse the input waveforms to the DAC in the figure (D3 to DO, D2 to D1, D1 to D2, D0 to D3) and determine the output.
- Derive an expression for the Thevenin Equivalent voltage source of the 4-bit DAC. The source will be a function of each binary input signal b0 to b3, where the bx can take the value of either 0 or 1. (Find A-D here: VThev=Ab0 + Bb1 + Cb2 + Db3 )Q2) determine A>B, Ashow part b answer clearly thank youI need the answer as soon as possibleELEC AND ELECTRONIC ENGINEERFor the 4-bit comparator in the Figure, plot each output waveform for the inputs shown. The outputs are active-HIGH. COMP Ay 3. A>B A>B Voc A-B A-8 ADesign a 6-bit digital to analog converter with binary weighted resistive ladder network sothat the analog output for the bit sequence 100100 is -X1X2 V.Please answer in typing formatExample If the digital input of DAC for the following circuit is 1101 and Logic 1 = +3.0V while Logic 0 = 0V, determine the value of Vout: 120 k2 Rf 60 k2 10 kQ 30 k2 out 15 k2SEE MORE QUESTIONSRecommended textbooks for youIntroductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSON
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