Problems with Clocks in Digital Circuits
Is/Are there any problem(s) that a digital circuit may have, if I put an inverter in the Clock's path? If so, can we avoid it (them)?
Setup time, Hold time, Clock-to-Q delay and metastability
What are Setup time, Hold time, Clock-to-Q delay and metastability problems
using any method determine the inverse z transform for the following X(z)= (z^3-2*z)/((z-2) left sided sequence
How to design a logic configuration which will operate, on a bit-by-bit basis, and determine the correct comparison after n(=4) clock pulses. XILINX (programme) can be used to design such configuration. If any one can help me with this, I would be very grateful, Thank you in advance. --- (See attached file for full pro ...continues
How do I draw the state diagram and state table?
Hi, you recently solved my problem of the logic configuration. I just wanted to know that how would a moore model be developed from this design, and also the state diagram and state table? If you can, can you please give me a description of how you derived such design of the circuit. thank you.
Combinational versus Sequential Circuits
1.23 (Combinational versus Sequential Circuits) Which of the fol¬lowing contain circuits that are likely to be combinational and which contain sequential circuits? Explain your rationale. (a) A washing machine that sequences through the soak, wash, and spin cycles for preset periods of time. (b) A circuit that divides two ...continues
4.21 (Regular Logic Implementations Methods)Given the functions X, Y, and Z, defined by: X(A,B,C,D) = Σ m(1,2,3,5,7,9,11,13,15) Y(A,B,C,D) = Π Μ(2,3,4,5,6,7,8,10,12,14) Z(A,B,C,D )= Σ m(0.1.2.3.5.7) (a) Find the minimum sum of products form for each of these functions. How many unique product t ...continues
4.25 (Regular Logic Implementation Methods) You are to implement a combinational multiplier. It has two 2-bit inputs and a 4-bit output. The first 2-bit input is represented by the variables A, B; the second 2-bit input is represented by C, D. The outputs are W X, Y, Z, from the most-significant bit to the least. (a) Complet ...continues
4.21 (Regular Logic Implementations Methods)Given the functions X, Y, and Z, defined by: X(A,B,C,D) = Σ m(1,2,3,5,7,9,11,13,15) Y(A,B,C,D) = Π Μ(2,3,4,5,6,7,8,10,12,14) Z(A,B,C,D )= Σ m(0.1.2.3.5.7) (a) Find the minimum sum of products form for each of these functions. How many unique produc ...continues
(Encoding) To digitally manipulate information we must encode it using binary numbers. Consider an encoding for playing cards. There are 52 cards in a deck and they are divided into four suits with values from 1 to 13 (an Ace is 1, Jack is 11, Queen is 12, King is 13). Show two possible encodings for the cards.
