![subject](/tpl/images/cats/informatica.png)
Computers and Technology, 09.07.2019 23:30 IsoSaysHi
Design, simulate, build and test flags needed for fully functioning alu with related flags such as overflow (v), zero (z), negative (n) and carry (c) flags. deliverable(s) 1. screen capture of your full adder circuit 2. screen captures of simulation result(s) of the alu with operational flags of v, z, n and c
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Computers and Technology
![image](/tpl/images/cats/informatica.png)
Computers and Technology, 22.06.2019 16:50, Tyrant4life
Consider a slotted aloha system, where the time slot equals the fixed duration of each packet. assume that there are 4 stations a, b,c, d sharing the medium. (a) stations a, b,c, d receive one packet each from higher layers at times 1.3, 1.5, 2.6,5.7 respectively. show which transmissions take place when, according to the slottedaloha protocol; describe all transmissions until all four packets have been successful. when needed, each station has access to the following sequence of random number, provided by a random number generator and drawn uniformly between 0 and 1: (1) station a draws numbers: 0.31, 0.27, 0.78, 0.9, 0.9, 0.11, 0. (2) station b draws numbers: 0.45, 0.28, 0.11, 0.83, 0.37, 0.22, 0. (3)station c draws numbers: 0.1, 0.2, 0.3, 0.4, 0. (4) station d draws numbers: 0.36, 0.77, 0.9, 0.1, 0.1, 0.1, 0.1, 0. (b) in slotted aloha, a station transmits in each time slot with a given probability. what probabilities would you assign to each of the four stations so as to: (i) maximize the efficiency of the protocol? (ii) maximize fairness among the four stations? (c) will the efficiency increase or decrease if we modify slotted aloha as follows: (i) get rid of slots and allow stations to transmit immediately? (ii) implement carrier sensing? (iii) implement collision detection? (iv) implement collision avoidance?
Answers: 3
![image](/tpl/images/cats/informatica.png)
Computers and Technology, 22.06.2019 20:00, BreadOfTheBear
What statement best describes operating systems? it’s possible for modern computers to function without operating systems. most operating systems are free or very inexpensive. operating systems are managed by the computer’s microprocessor (cpu). operating systems manage the computer’s random access memory (ram).
Answers: 1
![image](/tpl/images/cats/informatica.png)
You know the right answer?
Design, simulate, build and test flags needed for fully functioning alu with related flags such as o...
Questions in other subjects:
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 03.01.2020 00:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 03.01.2020 00:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 03.01.2020 00:31
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/health.png)
Health, 03.01.2020 00:31
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)