Computers and Technology , 03.07.2019 16:40 danielleepham

What is the purpose of using modulo 2 arithmetic rather than binary arithmetic in computing an fcs?

Answers: 1

Show answers

Answers

Answer from: montanolumpuy

When using modulo 2 arithmetic it is easy to implement and get the result. Any arithmetic process would work provided it applied the same way in the forward and reverse the process. Modulo 2 arithmetic is performed digit by digit on binary numbers. Each digit is considered independently from its neighbors, numbers are not carried or borrows.

Answer from: Savagepanda911

I am attaching a file with the solution and explanation as the number character limit is exceeding.

Explanation:

Answer from: kassandramarie16

The first prediction referred to the invention of the airplane, which turned real in the initial years of the 1900', by Orville and Wilbur Wright. Interestingly, Tesla was not only talking about what we know as internet, but also about data transfer and streaming (One may listem or transmit speech or song to the uttermost part of the world, and so on). Asimov's prediction was the most recent of all, but he is aiming at A.I. (design of vehicles with "Robot-brains"), space exploration (only unmanned ships will have landed on Mars. Not sure about the fact that manned expeditions will be in the works). Certainly, televisions are nowadays flat, in a wall-screen fashion. As for the education prediction, high-school students are taught computer languages; it is to be noted that this stage came forward in a more interactive manner, so kids learn how to operate cell phones and computers on their own, without much guidance needed.

Answer from: MayFlowers

Answer from: ramirez2184

This view of the future comes from John Wilkins (1614–1672), an English clergyman, naturalist, andwriter, who helped found the Royal Society for Natural Knowledge in England:Yet I do seriously and on good grounds affirm it possible to make a flying chariot in which a manmay sit and give such a motion unto it as shall convey him through the air. And this perhaps mightbe made large enough to carry diverse men at the same time, together with food for their viaticumand commodities for traffic. It is not the bigness of anything in this kind that can hinder its motion,if the motive faculty be answerable thereunto. We see a great ship swims as well as a small cork,and an eagle flies in the air as well as a little gnat.Source: John Wilkins from A Discourse Concerning a New World and Another Planet,book 1, 1640

Explanation:

Another question on Computers and Technology

Computers and Technology, 22.06.2019 11:50

You have written, as part of a school assignment, a research paper on the solar system. you want to share this paper on your school website. on which type of server will you upload it?

Answers: 1

Answer

Computers and Technology, 22.06.2019 13:00

We as humans write math expression in infix notation, e.g. 5 + 2 (the operators are written in-between the operands). in a computer’s language, however, it is preferred to have the operators on the right side of the operands, i.e. 5 2 +. for more complex expressions that include parenthesis and multiple operators, a compiler has to convert the expression into postfix first and then evaluate the resulting postfix.write a program that takes an “infix” expression as input, uses stacks to convert it into postfix expression, and finally evaluates it. it must support the following operations: + - / * ^ % (example infix expression: (7 - 3) / (2 + 2)postfix expression: 7 3 - 2 2 + /result: 1guidelines: 1. you will need to use stacks in three placesa. one for the parenthesis check [char stack]b. one during infix to postfix [char stack]c. one during evaluation [int stack]for a and b above, you can use same array and same push, pop method as both ofthem are char. but for evaluation you have int stack and you might consider to createanother push pop method to handle it. maybe push_int, pop_int, etc. or find otherstrategy to utilize existing push pop method2. you can create a function for obtaining operator priority. that function should take anoperator as input and return its priority as an integer. this function will you a lot andreduce repeated code3. during evaluation you will need to convert char into integer. example for single digit: char c = '5'; int x = c - '0';

Answers: 2

Answer

Computers and Technology, 22.06.2019 17:40

Consider the simple 3-station assembly line illustrated below, where the 2 machines at station 1 are parallel, i.e., the product only needs to go through one of the 2 machines before proceeding to station 2.what is the throughput time of this process?

Answers: 2

Answer

Computers and Technology, 22.06.2019 20:40

Write a program that begins by reading in a series of positive integers on a single line of input and then computes and prints the product of those integers. integers are accepted and multiplied until the user enters an integer less than 1. this final number is not part of the product. then, the program prints the product. if the first entered number is negative or 0, the program must print “bad input.” and terminate immediately. next, the program determines and prints the prime factorization of the product, listing the factors in increasing order. if a prime number is not a factor of the product, then it