Task 2 (LO2) Explain and analyse the operation of a 4-bit asynchronous binary counter, using D flip-flop that has a propagation delay for 10 nanoseconds (ns). Develop a timing diagram showing the Q output of each flip-flop, and determine the total propagation delay time from the triggering edge of a clock pulse until a corresponding change can occur in the state of Q3. Also determine the maximum clock frequency at which the counter can be operated. You should also: Identify the pin out of a 4013 dual D-type flip-flop [or specify an equivalent that you have available] • Construct the schematic circuit of a 4-bit asynchronous counter using D flip-flops in your ECAD package. • Build a prototype circuit and verify that it works as expected, and then compare the results from theory, simulation and measurements. • Now you need to Analyse, optimize and enhance the pervious counter by converting it into an up/down counter, draw a schematic diagram using ECAD package to show how logic gates can be added making use of Timing Diagrams. FF0 FFI FF2 FF3 也LL0 D2
Task 2 (LO2) Explain and analyse the operation of a 4-bit asynchronous binary counter, using D flip-flop that has a propagation delay for 10 nanoseconds (ns). Develop a timing diagram showing the Q output of each flip-flop, and determine the total propagation delay time from the triggering edge of a clock pulse until a corresponding change can occur in the state of Q3. Also determine the maximum clock frequency at which the counter can be operated. You should also: Identify the pin out of a 4013 dual D-type flip-flop [or specify an equivalent that you have available] • Construct the schematic circuit of a 4-bit asynchronous counter using D flip-flops in your ECAD package. • Build a prototype circuit and verify that it works as expected, and then compare the results from theory, simulation and measurements. • Now you need to Analyse, optimize and enhance the pervious counter by converting it into an up/down counter, draw a schematic diagram using ECAD package to show how logic gates can be added making use of Timing Diagrams. FF0 FFI FF2 FF3 也LL0 D2
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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