How Machine Language Works

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Пікірлер: 3 600

  • @Sladen70
    @Sladen703 жыл бұрын

    Learning machine language with the 8-bit guy over a couple hours sounds like fun to me.

  • @grandmaster1004
    @grandmaster10043 жыл бұрын

    I feel like I walked into the wrong class in college and was too confused and embarrassed to leave.

  • @jaymartinmobile
    @jaymartinmobile3 жыл бұрын

    Back in '81-'83 I used to teach a few "introductory to computer programming" courses as part of my job repairing the computers of the time (mostly C64 and VIC-20). I was teaching the basics of BASIC to a class when one student asked me to explain ML. I gave a few examples very similar to yours to try to show the similarities and differences. The next question was "why write in ML when BASIC was so readable?" I then wrote a program to poke a character to all screen locations and then poke the next character etc. in both ML and BASIC. Showing the speed difference and explaining why made for a very good class, with most students signing up for the next level course. Thanks for the memories.

  • @pilotkid2011
    @pilotkid20113 жыл бұрын

    As someone who has taken 3 assembly language classes in college, I must say this was an EXCELLENT overview.

  • @tompov227
    @tompov2273 жыл бұрын

    i feel like this is just a 20 minute PSA of david saying “STOP ASKING ME TO PORT Petscii robots” understandable honestly

  • @binixx
    @binixx3 жыл бұрын

    1:15

  • @neodimium
    @neodimium Жыл бұрын

    In my college we used to program ATMEL MCU in assembler. That was in 2000 and I remember it as great time. Working directly with addresses and limited operations pushed us to be more creative than ever.

  • @janhruby9379
    @janhruby93793 жыл бұрын

    FYI: C# is same as Java they are compiled to bytecode and then JITed to machine code.

  • @stmchale
    @stmchale3 жыл бұрын

    I liked the scene you pointed out from "The Terminator" movie. I saw this in the theaters in 84' in Dallas and I was with my brother who just graduated from college as a Electrical Engineer and during that scene he whispered to me "that is assembly language", I whispered back. "Your telling me there going to use assembly language 50 years from now"? Well, here we are now.

  • @BixbyConsequence
    @BixbyConsequence3 жыл бұрын

    Wrote a puzzle-solving program for TRS-80. Initial run in BASIC was 48 hours. Took it down to about 12 hours with heavy optimizing. I broke down and rewrote in Z-80 assembler and got solutions in 4 minutes.

  • @austinpatkos7563
    @austinpatkos75633 жыл бұрын

    Dude it's insane how much he actually knows and how talented he really is.

  • @eduardolarrymarinsilva76
    @eduardolarrymarinsilva763 жыл бұрын

    16:18

  • @shrekinabox1730
    @shrekinabox17303 жыл бұрын

    His new setup looks like he's in heaven

  • @rickwest2818
    @rickwest28183 жыл бұрын

    Assembly really does give a person a good grasp of how a computer processor works. Even if it's outdated, it's still worth learning.

  • @lemagreengreen
    @lemagreengreen3 жыл бұрын

    The whole explanation of the CPU simply viewing other chips as memory is great and really demystifies a lot of this stuff.

  • @herrbonk3635
    @herrbonk36353 жыл бұрын

    15:10

  • @retep8891
    @retep88913 жыл бұрын

    Ben Eater recently (past year) did a series on assembling and programming a 6502 computer to say hello world. Worth checking out if you like this sort of thing.

  • @user-wj9xq7ig2v
    @user-wj9xq7ig2v3 жыл бұрын

    The limited power of these machines forced programmers to be elegant and efficient in ways that are no longer seen. Amazing skills.

  • @ossietee7562
    @ossietee75623 жыл бұрын

    This is the best technical video/ lecture I’ve attended in ages. Seriously!