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Design a combinational circuit that accepts a 3 bit number and generates a 6 bit binary number equal to the square of the input number?
Let the inputs be A2 A1 A0 & outputs be S5 S4 S3 S2 S1 S0.
Now, make a truth table as follows
A2 A1 A0 S5 S4 S3 S2 S1 S0
0 0 0 0 0 0 0 0 0
0 0 1 0 0 0 0 0 1
0 1 0 0 0 0 1 0 0
and so on.......
Finally we'll get
S0 = A0
S1 = 0
S2 = A1 A2(bar)
S3 = A0 [ A1 XOR A2]
S4 = A2 [A1(bar) + A0 ]
S5 = A1 A2
What else can I help you with?
Design full adder circuit with multiplexers?
http://tinypic.com/view.php?pic=23ku43c&s=5 see this
How do you use ic 7432 as an 8 to 3 bit encoder?
if you want to use 8*3 encoder than you must the design the circuit according to variable and with the help of k-map and you can not construct the circuit of 8*3 encoder using 7432 (which is or gate ic) only. you need AND gate 7408 and may be NOT 7404 gate according to design.
Design a counter with the following repeated binary sequence?
To design a counter for a repeated binary sequence, first determine the specific sequence you want to repeat, such as "0101." You can use a finite state machine (FSM) with states representing each bit in the sequence. Each state transition occurs on a clock pulse, cycling through the sequence until it resets. Implement this using flip-flops and combinational logic to ensure the output follows the desired binary pattern.
What is an s transform?
The S transform in circuit analysis and design is method for transforming the differential equations describing a circuit in terms of dt into differential equations describing a circuit in terms of ds. With t representing the time domain and s representing the frequency domain.Usually the writing of the time domain equations for the circuit is skipped and the circuit is redrawn in the frequency domain first and the equations are taken directly from this transformed circuit. This is actually much simpler and faster than transforming the time domain equations of the circuit would be.The S transform and Laplace transform are related operations but different; the S transform operates on circuits and describes how they modify signals, the Laplace transform operates on signals.
What is the need of sta static timing analysis in vlsi - asic?
We need STA in VLSI - ASIC because of these reasons: # To analyze the timing relationships of a given circuit to verify that the circuit works at the specified frequency (verification). # 100 % path coverage is possible because no design specific pattern is required. # You can't achieve the clock speed without it.
Design and draw a combinational circuit using AND-OR-NOT gates that accepts 4 input bits and produces two bit output the first of the two bits is set to 1 if the number of 1s in the input is even?
Design and draw a combinational circuit using AND-OR-NOT gates that accepts 4 input bits, and produces two bit output; the first of the two bits is set to 1 if the number of 1's in the input is even; and the second of the output bit is set to 1 if the input have 3 or more (all four) 1 bits.
What are the steps in the design process of converting a set of design specifications into a functional combinational logic circuit?
A: FIRST step is form a flow chart. whereby decisions can be followed
Design and draw a combinational circuit using AND-OR-NOT gates that accepts an input number of three bits?
Any hardware whatsoever satisfies the conditions of this question ... as long as it hasthree input lines ... since the question neglects to specify what it wants the circuit to dowith the 3-bit input number.
Why is Boolean algebra used for combinational logic circuits?
Because it is a very efficient language for describing their operation as well as a tool to assist in design optimization (reducing the cost of the circuit when built).
Design a combinational circuit that accepts a three bit number and generates a binary output equal to twice the input value?
There is no need for a combinatorial circuit to multiply a number by two. A binary number, left shifted one place, is twice the original binary number. The specific answer to the question is that you would connect the three input lines to the three high order output line of four output lines, and connect the low order bit of the four output lines to logic 0. If the three input lines were labelled A, B, and C, the output would be A, B, C, and 0.
What are advantages and disadvantages of multiplexer?
Advantages are 1: it reduces number of wires. 2:it reduces circuit complexity and cost. 3:it simplifies logic design. 4:we can implement many combinational circuits using MUX. 5:it does not need kmaps and simplification.
Design a combinational circuit with four inputs and output. The output is equal to 1 when a.first and last input are alike b.Odd number of input are equal to 1?
here i vil the equation for that design dat u implement with the gates. This Anser is for only Q(a) The euation is a bar.d bar+a.b bar.d+a.c.d
Why vERILOG is better than vHDL?
VHDL is a system level programming language and Verilog is a circuit level programming language. VHDL can be viewed as a language written in programmer's point of view. In that manner it is better than VHDL. For example, to write a code for a simple combinational circuit, we need to define from the circuit level in Verilog i. e. FET level. But in VHDL, we can directly take several smaller components and combine them to trealize the circuit. That means, one need not have a knowledge of analog circuits to design something in VHDL. He only needs to know the behavior of the desired design.
What solenoids do to a logic combinational design?
nothing in electronic logic circuits.relay logic circuits often use solenoids as the electromagnetic coils of the relays.
Design a simple circuit based on combinational logic to double the output frequency?
An xor gate with 1 i/p being the original clk signal.The other i/p is the clk delayed by cycle_time/4.The delay can be achieved by buffer.The o/p is now double the clk freq.
How to Design and draw a combinational circuit using AND-OR-NOT gates that accepts an input number of three bits. The output of the circuit is a 6 bit number that is the square of the input number?
first create truth table, inputs should be combination of 3 bits i.e 8 possible combination. the outputs are the square of each input. you need 6 bits for the outputs since the square of 7 is 49 which is binary notation 49 is (110001) hence 6 bits. same goes for the other inputs. when the table is complete. find the Boolean function that drives each bit, preferably by K-maps to minimize the logic. Then from the equations, simply draw the circuit by using the necessary logic gates. There will be 3 inputs and 6 outputs for the overall circuit. Very easy but tedious. have fun
Design and implementation of a buffer circuit using operational amplifier?
design and implementation of a buffer circuit using operational amplifier
