What kind of cs degree did you get where you learned about electrical circuits. The closest to hardware I’ve learned is logic circuit diagrams and verilog.
I mean, I graduated over 20 years ago now, but I had to take a number of EE courses for my CS major. Guess that isn’t a thing now, or in a lot of places? Just assumed some level of EE knowledge was required for a CS degree this whole time.
I learned about transistors in Informatics class in highschool. Everything from the bottom up, from the material that makes a transistor possible to basic logic circuits sr flip flops, and, or, xor, addition, to the von-neumann-architecture, a basic microprocessor and machine code and assembly.
In my own uni’s coursework the closest we get are some labs where students breadboard some simple adder circuits, which we do just to save them from embarassing gaps in their knowledge (like happened in the inital comment). It doesn’t add much beyond a slightly better understanding of how things can be implemented, if we’re being honest.
Well, computer science is not the science of computers, is it? It’s about using computers (in the sense of programming them), not about making computers. Making computers is electrical engineering.
We all know how great we IT people are at naming things ;)
My BS in CS took its roots down to CMOS composition of logic gates and basic EE, on the hardware side, and down to deriving numbers and arithmetic from Boolean logic / predicate calculus, on the philosophy side. Then tied those up together through the theoretical underpinnings of computation and problem solving, like a trunk, and branched back out into the various mainstream technologies that derived from all that. It obviously all depends on the program at the school of choice, I suppose, and I’m sure it’s evolved over the years, but it still seems important to have at least some courses that pull back the wizard’s curtain to ensure their students really see how it’s all just an increasingly elaborate, high-tech version of conceptually simple (in function) machinery carrying out fundamental building blocks of logic.
Anyway, I’m going to go sniff my own cinnamon roll scented farts while gazing in the mirror, now.
We did the same thing, going so far as to “build” a simple imaginary CPU. It was interesting but ultimately dead knowledge.
I built an emulator for that CPU, which the university course took over and used for a few years for the course. But after that I never did anything with logic gates or anything like that.
I got into DIY electronics lateron as a hobby, but even then I never used logic gates and instead just slapped a cheap microcontroller on to handle all my logic needs.
I do use transistors sometimes e.g. for amplification, but we didn’t learn anything about that in university.
In the end it feels like learning how to theoretically mine sand when studying to become an architect. Interesting, but also ultimately pointless.
Ok, but he didn’t know what a transistor is. Like I get not knowing the mechanics or chemistry of it, but to literally not know it or how it applies to a computer boggles my mind.
I was partnered with that guy for one class in grad school. We were working on a master’s degree in software engineering, and the assignment was analysis and changes to an actual code base, and this mofo was asking questions and/or blanking on things like what you mention. I can’t remember the specifics but it was some basic building block kind of stuff. Like what’s an array, or what’s a function, or how do we send another number into this function. I think the neurons storing that info got pruned to save me the frustrating memories.
I just remember my internal emotional reaction. It was sort of “are you fucking kidding me” but not in the sense that somebody blew off the assignment, was rude, or was wrong about some basic fact. I have ADHD and years ago I went through some pretty bad periods with that and overall mental & physical health. I know the panic of being asked to turn in an assignment you never knew existed, or being asked about some project at work and just have no idea whatsoever how to respond.
This was none of those. This was “holy shit, this guy has never done anything, how did he even end up here?”
Had a graduate Dev who did not have a fucking clue about anything computer related. How tf he passed his degree I have no idea.
Basic programming principles? No clue. Data structures? Nope.
We were once having a discussion about the limitations of transistors and dude’s like “what’s a transistor?” ~_~#
Tbh, as a dev knowledge of transistors is about as essential as knowledge about screws for a car driver.
It’s common knowledge and in general maybe a little shameful to not know, but it’s really not in any way relevant for the task at hand.
Maybe for dev knowledge, but computer science? The science of computers?
What kind of cs degree did you get where you learned about electrical circuits. The closest to hardware I’ve learned is logic circuit diagrams and verilog.
I mean, I graduated over 20 years ago now, but I had to take a number of EE courses for my CS major. Guess that isn’t a thing now, or in a lot of places? Just assumed some level of EE knowledge was required for a CS degree this whole time.
In my uni they kinda just teach java. There is one mandatory class that’s in C and one that’s in mips assembly tho.
Everyone used AI when I took those classes. By the end of the year they were still having trouble on groupchat with syntax stuff.
I learned about transistors in Informatics class in highschool. Everything from the bottom up, from the material that makes a transistor possible to basic logic circuits sr flip flops, and, or, xor, addition, to the von-neumann-architecture, a basic microprocessor and machine code and assembly.
In my own uni’s coursework the closest we get are some labs where students breadboard some simple adder circuits, which we do just to save them from embarassing gaps in their knowledge (like happened in the inital comment). It doesn’t add much beyond a slightly better understanding of how things can be implemented, if we’re being honest.
I don’t have a degree
Well, computer science is not the science of computers, is it? It’s about using computers (in the sense of programming them), not about making computers. Making computers is electrical engineering.
We all know how great we IT people are at naming things ;)
Computational theory would be a better name, but it overlaps with a more specific subset of what is normally called CS.
We could also just call it Software Engineering. That’s at least the job everyone gets with a Computer Science degree.
My BS in CS took its roots down to CMOS composition of logic gates and basic EE, on the hardware side, and down to deriving numbers and arithmetic from Boolean logic / predicate calculus, on the philosophy side. Then tied those up together through the theoretical underpinnings of computation and problem solving, like a trunk, and branched back out into the various mainstream technologies that derived from all that. It obviously all depends on the program at the school of choice, I suppose, and I’m sure it’s evolved over the years, but it still seems important to have at least some courses that pull back the wizard’s curtain to ensure their students really see how it’s all just an increasingly elaborate, high-tech version of conceptually simple (in function) machinery carrying out fundamental building blocks of logic.
Anyway, I’m going to go sniff my own cinnamon roll scented farts while gazing in the mirror, now.
We did the same thing, going so far as to “build” a simple imaginary CPU. It was interesting but ultimately dead knowledge.
I built an emulator for that CPU, which the university course took over and used for a few years for the course. But after that I never did anything with logic gates or anything like that.
I got into DIY electronics lateron as a hobby, but even then I never used logic gates and instead just slapped a cheap microcontroller on to handle all my logic needs.
I do use transistors sometimes e.g. for amplification, but we didn’t learn anything about that in university.
In the end it feels like learning how to theoretically mine sand when studying to become an architect. Interesting, but also ultimately pointless.
Informatics is a much better name imo
I see there’s a fellow German speaker ;)
I do agree though!
Is that not the difference between a computer science and a computer engineering degree?
If you want someone to know about the physical properties of transistors, find an electrical engineer.
Ok, but he didn’t know what a transistor is. Like I get not knowing the mechanics or chemistry of it, but to literally not know it or how it applies to a computer boggles my mind.
I’ve met people like that too.
It’s called cheating, lots of people do it.
Most worthless dev I’ve met was a graduate of comp sci who couldn’t hold a candle compared to a guy that did a dev boot camp.
The best dev I’ve met so far didn’t even have any credentials whatsoever, second next best did 2yr associates.
Tie for 3rd best with associate’s and 4yr degree.
I was partnered with that guy for one class in grad school. We were working on a master’s degree in software engineering, and the assignment was analysis and changes to an actual code base, and this mofo was asking questions and/or blanking on things like what you mention. I can’t remember the specifics but it was some basic building block kind of stuff. Like what’s an array, or what’s a function, or how do we send another number into this function. I think the neurons storing that info got pruned to save me the frustrating memories.
I just remember my internal emotional reaction. It was sort of “are you fucking kidding me” but not in the sense that somebody blew off the assignment, was rude, or was wrong about some basic fact. I have ADHD and years ago I went through some pretty bad periods with that and overall mental & physical health. I know the panic of being asked to turn in an assignment you never knew existed, or being asked about some project at work and just have no idea whatsoever how to respond.
This was none of those. This was “holy shit, this guy has never done anything, how did he even end up here?”
Could be a case of bad memory. Solved the exams and forgot everything in the next hour.