Determine the Q and Q' output waveforms of the D flip-flop with D and CLK inputs are given in figure (5). Assume that negative edge triggered flip-flop is initially RESET. CLK 2.
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- 4. Figure Q.4(a) shows a JK flip-flop with active-LOW preset (PRE) and clear (CLR) functions. PRE CLK CLR Figure Q.4(a) a. In your own words, explain what is meant by 'no change' and "toggle operations in JK flip-flop. b. Determine the output waveform Q relative to the clock signal if the input waveforms shown in Figure Q.4(b) are applied. Assume that Q starts LOW CLK K PRE CLR Figure Q.4(b)Design Master-Slave Flip Flop circuit diagram and write a short description.Q.6 Given a sequential circuit implemented using two JK flip-flop as in Figure Q.6a. Analyse the circuit by completing the timing waveform given in Figure Q.6b. QA QB Vcc SET SET J K CLR Q K CLR CLEAR Clk Figure Q.6a Clk CLEAR QA Qs Figure Q.6b
- The waveforms shown are to be applied to a positive-edge triggered flip-flop- What is the value of output Q at point O?a. highb. lowc. indeterminated. Transitioning from low to highe. Transitioning from high to lowA logic gate switches in 5ns and has a triangular shoot through current with a peak value of 8mA. Estimate the value of nearby decoupling capacitor required to limit the power supply noise due to switching to 150mV. Enter your answer in pF to 3 significant figures.DESIGN THE BCD SEVEN SEGMENT LED'S FOR e, f and g. a) Simplification using K-map. b)Give the Boolean expression c) Logic diagram circuits. For e,f and g.
- Draw the logic diagram and transistor implementation for a (2-2-2) AOI.Draw the Output Waveforms: Analyze and draw the output waveforms for the following digital circuits, considering their control signal status (active-high or active-low). a. D latch with active-high enable signal. Clk D Q b. D latch with active-low enable signal. Clk D Q c. Falling edge-triggered D flip-flop. Clk D Q D D Q Clk E Q D D Q Clk E Q D D Q ClkLogic diagram for a 3-input AND gate using NAND gates.
- a) Design a single-digit decade counter that counts from 0 to 9 and repeats. The single-digit decade counter should be built by a cascaded synchronous binary counter (74LS163) and other basic logic gates. Simulate the complete counter circuit by OrCAD and PSPICE. Capture the circuit schematic and the simulated waveform. (Define the simulation timings for at least one full counting cycle from 0 to 9 and back to 0.) (Hint: Use the DigClock input from the SOURCE as shown below and setup the CLK ONTIME and OFFTIME accordingly for the clock source.) 1/6 Pat DigClock Part List OFFTIME = SuS DSTM1 ONTIME = DELAY= STARTVAL = 0 OPPVAL = 1 Sus EUK FleStim AC Lbrajes Design Cache b) Read the specification of 74LS47 (BCD-to-7-Segment Decoder shown in Appendix) to see how the logic IC operates to drive a 7-segment LED display. Draw the circuit connection of the decade counter in (a) and the decoder to display the count value on the 7-segment LED display. Further explain why common anode…Q1) For the circuits shown in figures 1 and 2: 1. What is the function of output? 2. Find the max. and min. Vol. value? 3. Determine the static power (avg.)? 4. Design equivalent logic circuit by CMOC logic circuits? Use VDD= 10 V. Vr.o=1V. Vru-1V. (W/L)o= (5/2), (W/L)L (20/2), RD = 40k, KL = 10P A/V^2 and KO = 40pA/V`2? Figure 1 5 VDD RD Figure 2 बदना देDesign and implement sequential digital circuit, with following specifications: It has one input X, two outputs Y1 and Y0.Whenever an active HIGH is observed at input X at the active clock edge, circuit initiates a sequence and generates output waveforms given in figure below. (After the sequence is completed, it waits for input to be HIGH again) a)Use AND, OR, NOT gates and D type edge triggered flip-flops.Hint: Describe the circuit model Draw the State Diagram Find the State Table Make State Assignment with increasing numbers. (i.e. 0,1,2,3...) Write State and Output equations Draw the Circuit.