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Why we use only ''0'' and ''1'' in logic?
Binary logic has only two possible values:TRUE or FALSE and these are coded as 1 and 0.
Which logic function requires both inputs to be a in order to output a 1?
The question could have been written better. I am assuming that you have two inputs each denoted by "a" and want to know which logic function requires both "a"s to be (1 or TRUE) so that the output is 1. The logic function is an AND gate
Why is Boolean logic important in computer science?
Boolean logic can be thought of as "0 and 1" logic, or "True or False" logic. Boolean math started out as "True or False" expressions. In computers, the bits stored in memory are interpreted as either a '0' or a '1' (binary numbers). Computer scientists (usually, though you can prove out the concept either way) map '0' = FALSE and '1' = 'TRUE', and thus the operations and decisions made in a computer can be expressed/evaluated as Boolean logic/math expressions.
Positive logic in a logic circuit is one in which?
In Positive logic, we all assume that the more positive (binary) voltage state is One, the less positive voltage state is Zero.Both voltage states could be positive, both could be negative, or they could be opposite polarities.
Which is the slope of a line perpendicular to the line y equals -2x plus 6?
line in data is y=-2X+6 The perpendicular line will have a slope of = +1/2 Note : m X m' = -1 , m= slope of line 1 ; m'= slope of perpendicular line to line 1
A 4 variable logic expreSSion can be realized using which multiplexer?
using 8:1 mux....
What is strobe input in multiplexer?
It is the enable line. Used to enable the multiplexer to function. For low enable multiplexers, strobe is set to 0 to enable the multiplexer whereas in high enable multiplexers, it is set 1 to enable the multiplexer.
Explain MUx constract a 16-to-1 line multiplexer with two 8-to-1 multiplexer and one 2-to-1 line multiplexeruse block diagram for the three multiplexers?
Jo MUX hai wo circuit ki tarah karya karta hai. adhik jankari ke liye csa ki book search kre. Deepak Shukla. Duble MCA-
How many address lines are there in a 16 to 1 multiplexer?
20 address line available in 16 to 1 multiplexer 16 for input lines and 4 will be selection lines.
Construct a 16-to-1-line multiplexer with two 8-to-1-line multiplexers and one 2-t0-1-line multiplexer?
Type your answer here... D0-D7 on 1st 8to1, D8-D15 on 2nd 8to1, S0,S1,S2 to both. The output from 1st 8to1 is D0 on the 2to1, the output from the 2nd 8to1 is D1 on the 2to1 and S3 to the 2to1. The 2to1 provides the final 16to 1 mutiplexed output, OK?
What is VHDL program for 64 to 1 multiplexer using four 4 to 1 multiplexers?
Personally describing VHDL code for multiplexer can be quite difficult without prior knowledge. It takes many VHDLs to be a multiplexer.
How do you construct half adder using 2 1 multiplexer?
Use the multiplexer to choose the correct output based on the inputs (use the truth table).
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.
Is Multiplexer acts as not gate?
f = ~s.a + s.b , thus is the function for a multiplexer. let a not gate with input x and output y. set a = 1 and b =0 to get a not gate. y = ~x.1 + x.0
How Design a 3 input AND gate using 2 by 1 Multiplexer only?
help
How do you design 32 to 1 multiplexer b using a 4 to 1 multiplexer?
To build a 64 to 1 multiplexer using cascaded 8 to 1 multiplexer, use nine 8 to 1's. Connect the first 8 to each of the 64 inputs, then connect the ninth to the outputs of the first eight. Connect the three address lines of the eight together to form 3 of the address lines. Connect the three address lines of the ninth to form the other three, for a total of 6 address lines selecting 1 of 64 inputs.This is a lot of logic. Fan-in and fan-out may be considerations. If you are trying to scan 64 switches, there may be a better way using an 8-bit output connected to a switch matrix (with diodes if you need more than one at a time close-able) and then connected to an 8-bit input. Even better, consider the 8279 keyboard/display controller.
What are the uses of not logic gates?
A NOT logic gate flips the logic signal from 1 to 0 or 0 to 1 :)
