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Recent questions tagged combinational-circuit
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181
Morris Mano Edition 3 Exercise 4 Question 25 (Page No. 151)
prove that $ x’ \oplus y = x \oplus y’ = (x \oplus y)’ = xy+x’y’$
prove that $ x’ \oplus y = x \oplus y’ = (x \oplus y)’ = xy+x’y’$
ajaysoni1924
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Apr 2, 2019
Digital Logic
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2
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2
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182
Morris Mano Edition 3 Exercise 4 Question 26 (Page No. 151)
Prove that $x \oplus 1$ = x’ and $x \oplus 0$ = x.
Prove that $x \oplus 1$ = x’ and $x \oplus 0$ = x.
ajaysoni1924
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3
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183
Morris Mano Edition 3 Exercise 4 Question 27 (Page No. 151)
Show that if xy = 0, then $x\oplus y$ = x + y.
Show that if xy = 0, then $x\oplus y$ = x + y.
ajaysoni1924
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Apr 2, 2019
Digital Logic
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184
Morris Mano Edition 3 Exercise 4 Question 28 (Page No. 151)
Design a combinational Circuit that converts a 4-bit gray code number to a 4-bit straight binary number. Implement the circuit with Exclusive OR gates.
Design a combinational Circuit that converts a 4-bit gray code number to a 4-bit straight binary number. Implement the circuit with Exclusive OR gates.
ajaysoni1924
326
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Apr 2, 2019
Digital Logic
digital-logic
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code-c
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185
Morris Mano Edition 3 Exercise 4 Question 29 (Page No. 151)
Design a circuit of a three-bit parity generator and the circuit of the four-bit parity checker using an odd parity bit.
Design a circuit of a three-bit parity generator and the circuit of the four-bit parity checker using an odd parity bit.
ajaysoni1924
265
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Apr 2, 2019
Digital Logic
digital-logic
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1
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186
Morris Mano Edition 3 Exercise 4 Question 30 (Page No. 151)
Manipulate the following Boolean Expression in such a way so that it can be implemented using exclusive-OR and AND gates only. $AB’CD’ + A’BCD’ + AB’C’D + A’BC’D$
Manipulate the following Boolean Expression in such a way so that it can be implemented using exclusive-OR and AND gates only.$AB’CD’ + A’BCD’ + AB’C’D + A’...
ajaysoni1924
521
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Apr 2, 2019
Digital Logic
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1
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187
Morris Mano Edition 3 Exercise 4 Question 22 (Page No. 151)
Verify the Circuit generates the Exclusive NOR Functions.
Verify the Circuit generates the Exclusive NOR Functions.
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Apr 2, 2019
Digital Logic
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1
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188
Morris Mano Edition 3 Exercise 4 Question 21 (Page No. 151)
Determine the boolean function for the outputs F and G as a function of Four inputs A, B, C, And D.
Determine the boolean function for the outputs F and G as a function of Four inputs A, B, C, And D.
ajaysoni1924
1.3k
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Apr 2, 2019
Digital Logic
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189
Morris Mano Edition 3 Exercise 4 Question 20 (Page No. 151)
Convert the logic diagram of the code converter shown in the figure to a multilevel NAND gate Circuits
Convert the logic diagram of the code converter shown in the figure to a multilevel NAND gate Circuits
ajaysoni1924
688
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Apr 2, 2019
Digital Logic
digital-logic
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1
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190
Morris Mano Edition 3 Exercise 4 Question 19 (Page No. 151)
Draw the NAND Gate Logic Diagram for each of the following Expressions using multilevel NAND gate Circuits. (AB’ + CD’)E + BC(A + B) w(x + y + z) + xyz
Draw the NAND Gate Logic Diagram for each of the following Expressions using multilevel NAND gate Circuits.(AB’ + CD’)E + BC(A + B)w(x + y + z) + xyz
ajaysoni1924
445
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ajaysoni1924
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Apr 2, 2019
Digital Logic
digital-logic
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1
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1
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191
Morris Mano Edition 3 Exercise 4 Question 16 (Page No. 150)
A BCD to seven segment decoder is a combinational circuit that converts a decimal digit in BCD to an appropriate code for the selection of the segments in the display indicator used for displaying the decimal digit in the ... decoder using the minimum number of the NAND gates. the Six invalid combinations should result in a blank display.
A BCD to seven segment decoder is a combinational circuit that converts a decimal digit in BCD to an appropriate code for the selection of the segments in the display ind...
ajaysoni1924
3.3k
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Apr 2, 2019
Digital Logic
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0
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192
Morris Mano Edition 3 Exercise 4 Question 15 (Page No. 150)
Design a combinational Circuit that converts a binary number of 4-bits to decimal number in BCD. Note that the BCD number is the same as the binary number as long as the digit is 9 or less than 9. binary numbers from 1010 to 1111 converts into BCD numbers from 1 0000 to 1 0101.
Design a combinational Circuit that converts a binary number of 4-bits to decimal number in BCD. Note that the BCD number is the same as the binary number as long as the...
ajaysoni1924
718
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ajaysoni1924
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Apr 2, 2019
Digital Logic
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193
Morris Mano Edition 3 Exercise 4 Question 14 (Page No. 150)
Design a combinational Circuit that can convert a decimal digit from the 2 -4- 2- 1 code to the 8 -4- 2- 1.
Design a combinational Circuit that can convert a decimal digit from the 2 -4- 2- 1 code to the 8 -4- 2- 1.
ajaysoni1924
248
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ajaysoni1924
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Apr 2, 2019
Digital Logic
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194
Morris Mano Edition 3 Exercise 4 Question 13 (Page No. 149)
Design a code converter that converts a decimal digit from 8 -4- 2 -1 code to BCD.
Design a code converter that converts a decimal digit from 8 -4- 2 -1 code to BCD.
ajaysoni1924
290
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ajaysoni1924
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Apr 2, 2019
Digital Logic
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195
Morris Mano Edition 3 Exercise 4 Question 12 (Page No. 149)
Design a combinational circuit that detects an error in the representation of a decimal digit in BCD. The output of the circuit must be equal to logic -1 when the input contains any one of the six unused bit combinations in the BCD code.
Design a combinational circuit that detects an error in the representation of a decimal digit in BCD. The output of the circuit must be equal to logic -1 when the input c...
ajaysoni1924
841
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ajaysoni1924
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Apr 2, 2019
Digital Logic
digital-logic
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196
Morris Mano Edition 3 Exercise 4 Question 11 (Page No. 149)
Design a combinational Circuit with the four inputs and four outputs.The output generates the 2’s complement of the input number.
Design a combinational Circuit with the four inputs and four outputs.The output generates the 2’s complement of the input number.
ajaysoni1924
311
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ajaysoni1924
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Apr 2, 2019
Digital Logic
digital-logic
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digital-circuits
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197
Morris Mano Edition 3 Exercise 4 Question 10 (Page No. 149)
Design a combinational Circuit with four inputs that represent a decimal digit in BCD and the four outputs that Produce the 9’s complement of the input digit. Six unused combinations can be treated as Don’t care conditions.
Design a combinational Circuit with four inputs that represent a decimal digit in BCD and the four outputs that Produce the 9’s complement of the input digit. Six unuse...
ajaysoni1924
676
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ajaysoni1924
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Apr 2, 2019
Digital Logic
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digital-circuits
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198
Morris Mano Edition 3 Exercise 4 Question 7 (Page No. 149)
Design a combinational Circuit with four inputs that represent a decimal digit in BCD and the four outputs that Produce the 9’s complement of the input digit. Six unused combinations can be treated as Don’t care conditions.
Design a combinational Circuit with four inputs that represent a decimal digit in BCD and the four outputs that Produce the 9’s complement of the input digit. Six unuse...
ajaysoni1924
1.0k
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ajaysoni1924
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Apr 2, 2019
Digital Logic
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199
Morris Mano Edition 3 Exercise 4 Question 9 (Page No. 149)
Design a combinational circuit with three inputs and six outputs. The output binary number should be the square of the input binary numbers.
Design a combinational circuit with three inputs and six outputs. The output binary number should be the square of the input binary numbers.
ajaysoni1924
374
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ajaysoni1924
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Apr 2, 2019
Digital Logic
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200
Morris Mano Edition 3 Exercise 4 Question 8 (Page No. 149)
Show that a Full-subtractor can be constructed with two half-subtractor and an OR gate.
Show that a Full-subtractor can be constructed with two half-subtractor and an OR gate.
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171
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Apr 2, 2019
Digital Logic
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morris-mano
digital-circuits
combinational-circuit
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201
Morris Mano Edition 3 Exercise 4 Question 7 (Page No. 149)
Design a combinational Circuit that multiplies two-bit numbers $a _1a _0$ and $b _1b _0$, to produce a four-bit product, $c _3c _2c _1c _0$. Use AND gates and Half Adders
Design a combinational Circuit that multiplies two-bit numbers $a _1a _0$ and $b _1b _0$, to produce a four-bit product, $c _3c _2c _1c _0$. Use AND gates and Half Adders...
ajaysoni1924
207
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Apr 2, 2019
Digital Logic
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202
Morris Mano Edition 3 Exercise 4 Question 6 (Page No. 149)
A combination circuit produces the binary sum of two bits numbers, $x _1x _0$ and $y _1 y _0$. the outputs are C, $S _1 $ and $S _0$. Design a combinational Circuit of problem using two full adders.
A combination circuit produces the binary sum of two bits numbers, $x _1x _0$ and $y _1 y _0$. the outputs are C, $S _1 $ and $S _0$. Design a combinational Circuit of pr...
ajaysoni1924
177
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ajaysoni1924
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Apr 2, 2019
Digital Logic
digital-logic
morris-mano
digital-circuits
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203
Morris Mano Edition 3 Exercise 4 Question 5 (Page No. 149)
A combinational circuit produces the binary sum of 2-bit numbers, $x _1x _0 and y _1y _0$. the outputs are C. s1. and s0. Provide the truth table of the combinational circuit
A combinational circuit produces the binary sum of 2-bit numbers, $x _1x _0 and y _1y _0$. the outputs are C. s1. and s0. Provide the truth table of the combinational cir...
ajaysoni1924
201
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ajaysoni1924
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Apr 2, 2019
Digital Logic
digital-logic
morris-mano
digital-circuits
combinational-circuit
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204
Morris Mano Edition 3 Exercise 4 Question 4 (Page No. 149)
Design a combinational circuit that adds 1 to a 4-bit binary number, $ A _3A _2A _1A _0$. For example, if the input of the circuit is, $ A _3A _2A _1A _0$ = 1101, the output is 1110, The circuit can be designed using 4 Half Adder.
Design a combinational circuit that adds 1 to a 4-bit binary number, $ A _3A _2A _1A _0$. For example, if the input of the circuit is, $ A _3A _2A _1A _0$ = 1101, the out...
ajaysoni1924
212
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ajaysoni1924
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Apr 2, 2019
Digital Logic
digital-logic
morris-mano
digital-circuits
combinational-circuit
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0
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205
Morris Mano Edition 3 Exercise 4 Question 3 (Page No. 149)
A majority function is generated in the combinational circuit when the output is equal to 1. the input variable has more than 1’s than 0’s. The output is zero otherwise. Design a three input majority function.
A majority function is generated in the combinational circuit when the output is equal to 1. the input variable has more than 1’s than 0’s. The output is zero otherw...
ajaysoni1924
341
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ajaysoni1924
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Apr 2, 2019
Digital Logic
digital-logic
morris-mano
digital-circuits
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0
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206
Morris Mano Edition 3 Exercise 4 Question 2 (Page No. 113)
Design a combinational Circuit with three inputs x, y, and z, and the three outputs A, B, and C. When the binary input is 0,1,2 or 3. the binary output is one greater than the input. When binary input is 4, 5, 6 or 7, the binary output is one less than the input.
Design a combinational Circuit with three inputs x, y, and z, and the three outputs A, B, and C. When the binary input is 0,1,2 or 3. the binary output is one greater th...
ajaysoni1924
319
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ajaysoni1924
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Apr 2, 2019
Digital Logic
digital-logic
morris-mano
combinational-circuit
digital-circuits
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0
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207
Morris Mano Edition 3 Exercise 4 Question 1 (Page No. 113)
Design a combination circuit with three inputs one output. the output is equal to logic-1 when the binary value of the input is less than 3. The output is logic-0 otherwise.
Design a combination circuit with three inputs one output. the output is equal to logic-1 when the binary value of the input is less than 3. The output is logic-0 otherwi...
ajaysoni1924
491
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ajaysoni1924
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Apr 2, 2019
Digital Logic
digital-logic
morris-mano
combinational-circuit
digital-circuits
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1
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1
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208
Applied Course | Mock GATE | Test 1 | Question: 26
How many minterms exist at the output of $6$ input XOR gate? $6$ $16$ $32$ $64$
How many minterms exist at the output of $6$ input XOR gate?$6$$16$$32$$64$
Applied Course
692
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Applied Course
asked
Jan 16, 2019
Digital Logic
applied-course-2019-mock1
digital-logic
combinational-circuit
digital-circuits
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2
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209
Applied Course | Mock GATE | Test 1 | Question: 39
A palindrome reads the same forwards and backwards. (For example, $10101$ and $1001$ are palindromes). Suppose you want a machine that takes a number with the four binary digits and outputs a $1$ only if the number is a palindrome. You can build this with two XOR gates, one NOT gate, and which other extra kind of gate? AND OR XOR NOT
A palindrome reads the same forwards and backwards. (For example, $10101$ and $1001$ are palindromes). Suppose you want a machine that takes a number with the four binary...
Applied Course
672
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Applied Course
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Jan 16, 2019
Digital Logic
applied-course-2019-mock1
digital-logic
combinational-circuit
digital-circuits
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0
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210
UPPCL AE 2018:62
Let $\text{MXI}$ be an inverting $2:1$ multiplexer whose output is $a’,$ when $s=0$ and output is $b’$ when $s=1.$ That is, $\text{MXI}(s,a,b) = s’a’ + sb’.$ What function is the following circuit equivalent to? Exclusive $\text{OR}$ Exclusive $\text{NOR}$ Inclusive $\text{OR}$ Half adder sum
Let $\text{MXI}$ be an inverting $2:1$ multiplexer whose output is $a’,$ when $s=0$ and output is $b’$ when $s=1.$ That is, $\text{MXI}(s,a,b) = s’a’ + sb’.$ Wh...
admin
280
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admin
asked
Jan 5, 2019
Digital Logic
uppcl2018
digital-logic
combinational-circuit
multiplexer
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