Come funziona il Computer: la CPU

Il processore, o CPU è un componente fondamentale del computer.

La CPU si occupa di fare tutti i calcoli necessari per il corretto funzionamento della macchina, come una sorta di cervello.

Quindi il processore, esegue tutte le istruzioni che servono al computer per elaborare i dati e i processi dei programmi in esecuzione sotto il controllo del sistema operativo.

Come funziona il processore?

Spiegato in maniera basilare e semplice, la CPU funziona così, in maniera periodica:

  1.  prende l’istruzione di un programma dalla RAM
  2.  la decodifica ed interpreta le istruzioni presenti
  3.  ed infine le esegue.

La periodicità del processore è data dal Clock, generalmente un’onda quadra, utilizzato per sincronizzare il funzionamento dei dispositivi elettronici digitali.

Vie usato generalmente il tipo a quarzo per la sua alta stabilità di oscillazione.

La velocità della CPU è infatti data dalla frequenza del clock, cioè il numero di cicli tra i due livelli logici “0” e “1” che i circuiti all’interno di un’unità di calcolo o di un microprocessore sono in grado di eseguire in un secondo.

Seguici su tutti i social!

Related posts

107 Thoughts to “Come funziona il Computer: la CPU”

  1. If you want to grow your familiarity simply keep visiting this web page and
    be updated with the most recent information posted here.

  2. Can I just say what a comfort to uncover someone that truly knows what
    they’re discussing over the internet. You certainly understand how to bring a
    problem to light and make it important. More people should check this out
    and understand this side of the story. I was surprised you are not
    more popular since you surely have the gift.

  3. Hello there! I simply would like to give you a
    big thumbs up for the excellent information you have got right
    here on this post. I am returning to your website for more
    soon.

    my web site: Luminas Pain Relief Patch

  4. Hi there to all, the contents present at this site are in fact remarkable for people knowledge, well, keep up the good work fellows.

    My web-site Jolly CBD Gummies

  5. You have got a 50% possibility of doubling your dollars, and a 50%
    possibility of losing your stake.

  6. If you are going for best contents like I do, just go
    to see this web page every day as it provides quality contents, thanks

  7. Unquestionably consider that that you said. Your favourite reason seemed to be on the web
    the simplest thing to be mindful of. I say to you, I
    definitely get annoyed at the same time as other folks think
    about issues that they plainly do not recognise about.
    You controlled to hit the nail upon the top as
    well as defined out the entire thing with no need side-effects ,
    other folks can take a signal. Will likely be again to get more.
    Thank you!

    my site – Quick Shred Keto Reviews

  8. I love it whenever people come together and share
    opinions. Great website, continue the good work!

  9. Excellent web site you have here.. It?s hard to find high-quality writing
    like yours these days. I honestly appreciate
    individuals like you! Take care!!

    Also visit my webpage … Jolly CBD Gummies

  10. I do not even know the way I ended up here, but I believed this publish was
    good. I don’t know who you are but certainly you are going to a
    famous blogger should you aren’t already. Cheers!

    Also visit my web page … Jolly CBD

  11. This blog was… how do I say it? Relevant!!
    Finally I’ve found something which helped me.
    Many thanks!

    Review my page … Jolly CBD Gummies

  12. Along with NFL action, college football need to also make for
    some preferred teams for some of the state’s bettors.

  13. Spot on with this write-up, I truly think this web site needs much
    more attention. I’ll probably be back again to read more, thanks for the info!

    Here is my web-site; Jocosa CBD Oil

  14. I don’t even understand how I stopped up here, however I thought this
    submit was great. I don’t know who you are however definitely you are going to a famous blogger if you happen to aren’t already.

    Cheers!

    My web site Jolly CBD

  15. Hello friends, how is all, and what you wish for to say regarding this paragraph, in my view its truly awesome in favor of me.

  16. Hi there, its pleasant piece of writing about media print, we all
    know media is a fantastic source of data.

    Also visit my web blog Quick Shred Keto Pills Review

  17. magnificent points altogether, you simply received a logo new reader.
    What might you suggest in regards to your put up that you made some days in the past?
    Any positive?

  18. So if something, it can merely be a different city you
    can tick off the map.

  19. Firstly, make sure whichever web site you are interested
    in is legal.

  20. Fractional odds show what you will win for just about every $1 that you bet.

  21. I am not sure the place you’re getting your info, but good
    topic. I must spend a while learning more or working
    out more. Thank you for excellent information I used to be in search of this information for my mission.

    my web-site Americare Juniper Berries Pills

  22. I blog quite often and I truly appreciate your information. The article has truly peaked my interest.
    I will take a note of your blog and keep checking for
    new details about once per week. I subscribed to your RSS feed too.

  23. I couldn’t resist commenting. Perfectly written!

  24. The higher the negative quantity, the higher the opportunity of winning.

  25. I am not sure where you’re getting your info, but good topic.
    I needs to spend some time learning much more or understanding more.

    Thanks for great info I was looking for this info for my mission.

    Here is my web blog :: Jolly CBD Reviews

  26. Hi my family member! I wish to say that this article is
    amazing, nice written and include approximately all important infos.
    I would like to peer more posts like this .

    Feel free to surf to my website … Full Body Male Enhancement Reviews

  27. Generally I don’t learn post on blogs, however I would like to say that this write-up very pressured me to try and do so!
    Your writing style has been amazed me. Thanks, quite
    nice article.

  28. When some one searches for his essential thing,
    so he/she wants to be available that in detail, so that
    thing is maintained over here.

    my web site … Jolly CBD

  29. Michigan’s commercial casinos also lost millions when they were forced to close from March 16 by way of Aug.
    five prior to reopening at 15% capacity.

  30. Easy to use overview of all the in-play games on 1 web
    page.

  31. Pete Rose, the all-time MLB leader in hits, was similarly banned from baseball in 1989 for betting
    on games although he was an MLB manager.

  32. If you bet $110 on the underdog 49ers you will win $one hundred if
    they win outright or lose by significantly less than the three-point spread.

  33. I’m not positive where you’re getting your information, however great topic.
    I must spend a while learning much more or understanding more.
    Thank you for excellent information I used to be searching for this information for my mission.

  34. The online bookmakers that fielded bets on the election saw their biggest single-event windfall ever.

  35. Hey I know this is off topic but I was wondering if you knew of any widgets
    I could add to my blog that automatically tweet my newest twitter updates.
    I’ve been looking for a plug-in like this for quite some time and was hoping maybe you would have some experience
    with something like this. Please let me know if you run into anything.
    I truly enjoy reading your blog and I look forward to your new updates.

  36. Post writing is also a excitement, if you be familiar with afterward
    you can write or else it is complicated to write.

  37. The Bears — and their 2 quarterbacks — took the field amid a pandemic.

  38. Hello there! I know this is somewhat off topic but I was wondering which blog platform are you using for this site?
    I’m getting tired of WordPress because I’ve had issues with hackers and I’m looking at options for another platform.
    I would be great if you could point me in the direction of a good platform.

  39. Evan Falconer offered an appropriately wild finish to 1 of the
    greatest games of the year.

  40. These are wagers offered as options to moneyline wagers
    in baseball, hockey, or soccer, respectively.

  41. Hi, i read your blog from time to time and i own a similar
    one and i was just wondering if you get a lot of spam feedback?
    If so how do you stop it, any plugin or anything
    you can recommend? I get so much lately it’s driving me mad so any help is very much appreciated.

  42. Merely wanna tell that this is invaluable, Thanks for taking your time to write this.

    My blog :: Jocosa CBD Reviewsd

  43. For those who seek a Vegas-style practical experience, the on line casino and reside dealer casino games are waiting for you.

  44. A New York bill passed in 2013 that authorized sports betting
    at 4 upstate casinos if the federal law changed, and it did.

  45. This site is my aspiration, very fantastic
    layout and Perfect content.

    Here is my page; Americare Juniper Berries Review

  46. All Sports NFL CFB NBA CBB MLB NHL Copyright © Reside odds feed – DonBest.com Support Copyright © Danny Sheridan.

  47. I like what you guys are up also. Such smart work and reporting!
    Carry on the excellent works guys I’ve incorporated
    you guys to my blogroll. I think it’ll improve the value of my web site
    :).

    My blog Testoryze Pills

  48. The Decimal odds for the Dallas Cowboys to become
    SuperBowl champions is 1.54.

  49. My brother suggested I may like this website.
    He was once entirely right. This publish truly made my day.
    You can not imagine just how so much time I had spent
    for this information! Thanks!

  50. Back-lay sports arbitrage is frequently referred to as “scalping” or “trading”.

  51. Hmm it looks like your website ate my first comment (it was super long) so I guess I’ll just sum it
    up what I submitted and say, I’m thoroughly enjoying your blog.
    I too am an aspiring blog blogger but I’m still new to the whole
    thing. Do you have any points for rookie blog writers? I’d genuinely
    appreciate it.

  52. If you had been to study betting odds of -150 out loud, you would
    say “minus a single fifty”.

  53. Moneyline odds generally have favorites, who are identifiable by the
    minus symbol in front of the odds.

  54. And lines up and down Glitter Gulch from time to time differed wildly.

  55. Great info. Lucky me I ran across your site by accident (stumbleupon).
    I’ve book marked it for later!

  56. Thanks for the marvelous posting! I actually enjoyed reading it, you can be a great
    author.I will ensure that I bookmark your blog and may
    come back in the future. I want to encourage continue your great writing, have a nice holiday weekend!

  57. I quite like looking through an article that will make people think.
    Also, many thanks for allowing me to comment!

    Also visit my blog; Jocosa CBD Oil

  58. I could not refrain from commenting. Very well written!

    Also visit my web site … Testoryze

  59. The very next time I read a blog, I hope that it
    does not disappoint me just as much as this particular
    one. I mean, I know it was my choice to read through, however I actually thought you would have something useful to say.
    All I hear is a bunch of crying about something you
    could possibly fix if you weren’t too busy looking for attention.

    My page :: Jolly CBD Gummies| Jolly CBD| Jolly CBD Gummies Review| Jolly CBD Gummies Reviews| Jolly CBD Gummies Cost}

  60. Our purpose is to be an authority on all issues sports betting as nicely.

  61. Scott had driven 30 minutes and couldn’t place what would have been a winning bet, as Duquesne won by 36.

  62. By joining Download.com, you agree to our Terms of
    Use and acknowledge the information practices in our Privacy Agreement.

  63. Some of the smaller, independent will provide greater odds and additional betting markets.

  64. On the right is what your score will actually be once the left digit is dropped.

  65. This primer is designed for newbies who are curious about widespread wagering practices and terms.

  66. California will require a state constitutional amendment before
    gamblers can legally bet on sports.

  67. In 2019, Michigan legalized sports betting, on line gambling,
    and online sports betting.

  68. On March 26, 2020, Governor Jay Inslee signed into law Property Bill 2638,
    authorizing and regulating sports betting exclusively on tribal lands in Washington.

  69. There is a Baccarat strategy Predictor technique that claims that for four hours of playing you can win up to $1650 a
    day.

  70. 1 point to be conscious of is the Wire Act, which prohibits banks from knowingly processing transfers that involve funds that are directed towards gambling.

  71. A Play-In technique offers dynamic odds for a
    match, primarily based on the existing state of the game.

  72. — Does the favorite have more than an 80% possibility of winning?

  73. Sports analytics are a collection of relevant, historical,
    statistics that can supply a competitive advantage to a team or
    person.

  74. Previously, men and women could only make educated guesses about these outcomes.

  75. As a result, the secure play for Italian bettors is to use a sportsbook licensed in Italy.

  76. I relish, lead to I found just what I was taking a look for.

    You’ve ended my four day lengthy hunt! God Bless you man. Have a nice day.
    Bye

  77. This text is priceless. When can I find out more?

  78. The ring came to the interest of authorities when they kidnapped a
    14-year old student who owed $500.

  79. Or verify out the video lessons to discover how to bet
    on sports.

  80. Former Philadelphia Mayor Ed Rendell runs for Pennsylvania Governor.

  81. Both baccarat and blackjack have the lowest residence edges in casino games.

  82. We’ve got titles such as Game of Thrones™,
    Jurassic Park™, Narcos™ and Bridesmaids™ to
    name just a handful of.

  83. Good web site you have here.. It’s hard to find high-quality writing like yours nowadays.
    I honestly appreciate people like you! Take care!!

    My homepage :: bong88

  84. I was curious if you ever considered changing the layout of
    your website? Its very well written; I love
    what youve got to say. But maybe you could a little more in the way of content so people
    could connect with it better. Youve got an awful lot of text
    for only having 1 or 2 images. Maybe you could space it out better?

  85. Excellent blog here! Also your website loads up fast!

    What web host are you using? Can I get your affiliate link
    to your host? I wish my web site loaded up as fast as yours lol

  86. Thanks to my father who informed me concerning this website,
    this web site is in fact remarkable.

  87. Greetings! I know this is somewhat off topic but I was wondering if you knew where I could find a captcha
    plugin for my comment form? I’m using the same blog platform as yours and I’m having problems finding
    one? Thanks a lot!

  88. Hi there just wanted to give you a quick heads up and let you know a few of the pictures aren’t loading properly.
    I’m not sure why but I think its a linking issue.
    I’ve tried it in two different internet browsers and both show
    the same results.

  89. Appreciating the time and energy you put into your
    blog and in depth information you offer. It’s good to come across a
    blog every once in a while that isn’t the same outdated rehashed information. Great read!
    I’ve bookmarked your site and I’m including your RSS
    feeds to my Google account.

  90. I like the helpful information you provide in your articles.
    I will bookmark your weblog and check again here frequently.
    I am quite sure I will learn plenty of new stuff right here!
    Best of luck for the next!

  91. This is a really good tip especially to those fresh to the blogosphere.

    Simple but very precise info… Appreciate your sharing this one.

    A must read article!

  92. This piece of writing will assist the internet visitors for building up new web site or even a blog from start to end.

  93. Great web site. Lots of helpful information here.
    I am sending it to a few buddies ans also sharing in delicious.
    And certainly, thank you to your effort! ps4
    games allenferguson ps4 games

  94. Marvelous, what a website it is! This weblog presents useful facts to us,
    keep it up. games ps4 185413490784 games ps4

  95. My partner and I stumbled over here different website and thought I should
    check things out. I like what I see so now i’m following you.

    Look forward to checking out your web page for a second time.

  96. WOW just what I was looking for. Came here
    by searching for ps4 games

  97. It’s very easy to find out any matter on web as compared to textbooks, as I found
    this article at this site.

  98. Thanks for the advice. Will put it to work. Tom

  99. I love it when folks come together and share ideas.

    Great blog, continue the good work!

  100. You can definitely see your enthusiasm in the article you write.
    The sector hopes for even more passionate writers
    such as you who are not afraid to say how they believe. At all times follow your
    heart.

  101. Thanks so much for the blog article. Fantastic.

  102. If some one desires expert view on the topic of blogging
    afterward i propose him/her to pay a quick visit this web site, Keep up
    the nice work.

  103. Hi just wanted to give you a quick heads up and let you know a few of the images aren’t loading correctly.
    I’m not sure why but I think its a linking issue.
    I’ve tried it in two different internet browsers and both show the
    same outcome. 0mniartist asmr

  104. Hi there, I wish for to subscribe for this webpage
    to obtain most recent updates, thus where can i do it please help out.
    asmr 0mniartist

  105. I was more than happy to find this site. I need to to thank you
    for your time due to this wonderful read!! I definitely really liked every part of it and i also have you
    book-marked to check out new information in your site.
    asmr 0mniartist

  106. My family members every time say that I am wasting my time here at net, except I know I am getting experience everyday
    by reading such nice posts. 0mniartist asmr

  107. continuously i used to read smaller articles which as well clear their motive, and that is also happening with
    this article which I am reading here. asmr 0mniartist

Leave a Comment