A circuit has 1 input X and 2 outputs A and B. If X = HIGH
for 4 clock ticks, A = 1. If X = LOW for 4 clock ticks, B =
1. Draw a state diagram for this Spec?
Answer Posted / techie
PS X NS A B
S0 0 S1 0 0
S0 1 S2 0 0
S1 0 S3 0 0
S1 1 S2 0 0
S2 0 S1 0 0
S2 1 S4 0 0
S3 0 S5 0 0
S3 1 S2 0 0
S4 0 S1 0 0
S4 1 S6 0 0
S5 0 S0 0 1
S5 1 S2 0 0
S6 0 S1 0 0
S6 1 S0 1 0
This would be for non overlapping sequence. The above post correctly captrued overlapping sequence.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
What is threshold voltage?
Help with VHDL programming. Write a VHDL code for a D-Latch with clear input ?? (Hint: Set up a “Process” with appropriate sensitivity list to get the desired D-Latch with Clr working.) Inputs AND OUTPUTS: entity Lab4b is Port ( Clr, Clk, D : in STD_LOGIC; Q : out STD_LOGIC); end Lab4b;
What types of CMOS memories have you designed? What were their size? Speed?
Draw a CMOS Inverter. Explain its transfer characteristics
What types of I/O have you designed? What were their size? Speed? Configuration? Voltage requirements?
Describe a finite state machine that will detect three consecutive coin tosses (of one coin) that results in heads.
what is verilog?
Explain Basic Stuff related to Perl?
Explain Cross section of a PMOS transistor?
what is multiplexer?
Mention what are the two types of procedural blocks in Verilog?
What are the Factors affecting Power Consumption on a chip?
How about voltage source?
what is the use of defpararm?
Explain how MOSFET works?