Archives for Academia

Tetra

Or, as I first said on watching this, “Holy *****….”

I mean, myself and Ian Dowse built a micromouse robot once, way back in the mists of prehistoric time, but, well…

It wasn’t exactly going to finish in 4.766 seconds, you know?

And it certainly didn’t look as slick as Tetra did:

Makes you wish there was money and facilities for doing robotics hardware in an Irish college, doesn’t it? I mean, look at it, the sheer elegant efficiency of the design, the purpose to it – the PCB extends out in front to put the weight on the front drive wheels so that it’s fast when turning, and the rear wheels come into play when it’s accelerating forward – it’s very elegant minimalist design, mechanically. We just never had the money, facilities, tools or other necessary things to do that sort of work :(

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Joel Spolsky, Snake-Oil Salesman

snakeoil If there is a lecturer in TCD’s CS department that doesn’t know of the problems and issues Joel just raised in his Capstone Projects post, they’re a rare bird indeed. But what Joel hasn’t mentioned — and what those lecturers can tell you because they’ve been debating it for decades, writing papers on it, holding conferences and have published peer-reviewed journals on the topic, as opposed to Joel’s one blog post — are that there are very specific and very good reasons why CS and CEng undergraduate courses don’t get to cover all the industry tools Joel uses.

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Logitech Professional Presenter R800 Review

I went a little mad for an hour there after being assigned my first course to teach, and afterwards found I’d ordered the R800, Logitech’s top-of-the-line presentation remote/laser pointer. Here’s what I think of it so far.

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New CS7004 hardware arrives…

So for CS7004′s labs, I wanted to have one large-ish, deep-ish, multi-step, interesting project. And I’ve thought of one and I’ll write it up as we go through it (no fair readers here learning before the students!).

But here’s a sneak peek at the hardware they’ll be using :)

(Assuming, of course, that I can get the sodding thing to do what it needs to do!)

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DerBlinkenLightenWorken

Okay, I’ll grant you, it doesn’t look that impressive. That’s just the basic ‘Blinky’ first-step demo for the Keil MPC2400 board. Basic light chaser using the pot to set the speed of the blinking.

However, it’s a bit more fun when I note that the Keil environment was run from within Virtualbox on my Debian laptop and it still used the USB JTAG connection to connect to the board and it all worked without a hitch on the first try.

Apart from the obvious convienence this means to me (I don’t have to dual-boot to programme the board, I can run the exercises from within Linux, which I prefer), it’s just downright impressive that Virtualbox is that far along.

Well, maybe not to you young kids, but to someone who was in college when the web came along, this is impressive :D

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