Signal processing deals with the analysis and operation of a. mechanical signals b. electrical signals c. biological signals. These can be b. digital c. analog which vary across a range of values or b. digital with only two possible values.
Explanation:
- In signal processing, a signal is a function that conveys information about a phenomenon. In electronics and telecommunications, it refers to any time varying voltage, current or electromagnetic wave that carries information.
- A signal may also be defined as an observable change in a quality such as quantity...
- A signal can be audio, video, speech, image, sonar and radar-related
- Signal processing deals with the analysis and operation of mechanical signals, electrical signals and biological signals.
- The value of the signal is an electric potential which is voltage is also a signal.
- The term analog signal usually refers to electrical signals. Analog signals may also be other mediums such as mechanical, pneumatic or hydraulic.
- An analog signal signifies a continuous signal that keeps changes with a time period. A digital signal signifies a discrete signal that carries binary data and has discrete values. Analog signals are continuous sine waves. Digital signal is square waves
Answer:
Here the code is given as follows,
Explanation:
Code:-
import java.util.*;
class Chegg {
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
System.out.println("Enter 5 numbers");
int arr[]=new int[5];
int min;
for(int i=0;i<5;i++)
{
arr[i]=sc.nextInt();
}
min=arr[0];
for(int i=1;i<5;i++)
{
if(arr[i]<min)
{
min=arr[i];
}
}
System.out.println(min);
}
}
The time that will be used to perform a multiplication using the approach is 28 time units.
<h3>How to calculate time taken?</h3>
From the information given, the following can be noted:
A = 8 (bits wide)
B = 4 time units.
The multiplication will be performed based on the adder stack. Since A = 8, then, A - 1 = 8 - 1 = 7.
Now, the time taken will be:
= 7 × B
= 7 × 4tu
= 28 tu
In conclusion, the correct option is 28 time units.
Learn more about time taken on:
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