hw6 - th Ed. p275) in a block diagram showing all inputs...

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The Hong Kong University of Science and Technology Department of Electronic and Computer Engineering ELEC151 – Digital Circuit and Systems Homework 6 Issue Date: 7-11-2008 Due Date: 14-11-2008 5:00pm *** Except the parts require computer plot, you need to do the homework by hand . *** Please put your assignment into the collection boxes labeled “ELEC151” outside the ECE Departmental General Office, 2 nd Floor, near Lift 25-26 (Outside Rm. 2513). (Q1) The content of a 4-bit register is initially 1100. The register is shifted six times to right with the serial input being 101101.What is the content of the register after each shift? (Q2)
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Unformatted text preview: th Ed. p275) in a block diagram showing all inputs and outputs. a) Show the connections of four such blocks to produce a 16-bit counter with parallel load. b) Construct a binary counter that counts from 0 through binary 64. (Q3). Design a counter with T flip-flops that goes through the following binary repeated sequence:0,1,3,7,6,4. Show that when binary states 010 and 101 are considered as don’t care conditions, the counter may not operate properly. Find a way to correct the design. (Q4) Design a counter with the following repeated binary sequence:0,1,2,3,4,5,6,7. Use J-K flip-flops....
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hw6 - th Ed. p275) in a block diagram showing all inputs...

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