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MITx 6.002x week 10: (sine) waving but not yet drowning

This week’s lectures have been about the response of networks to a sinusoidal drive and how to analyse them. First of all, this involved using an incredibly difficult method based on solving...

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MITx 6.002x – almost time for the final exam

I’ve just completed the last homework (week 12) for 6.002x, so I’m running rather behind schedule as I haven’t even looked at the lectures for week 13 yet.  Normally, this wouldn’t be much of a...

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MITx 6.002x final score: close, but not close enough

The chart shows I gained a total of 86% overall – meaning I miss an ‘A’ by 1%. Rats! As always, the questions I answered on the final exam seemed fairly straightforward and the ones I didn’t attempt...

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MITx 6.002x: post mortem 1

Now that the final exam has finished and the only thing that appears to be happening in the 6.002x forum is a lot of bickering about certificates, I thought I’d write a couple of posts to finish my...

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MITx 6.002x: post mortem 2

As promised, I’m now going to spend a little time reflecting on the experience of 6.002x as a whole. 1. Course content As I said in my first post-mortem post, I was a little disappointed that there...

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edX 6.00x week 6 – going up a gear

Whew. Suddenly, after five relatively straightforward weeks, 6.00x has kicked up into a higher gear. I’ve just got to the end of this week’s lectures, finger exercises and problem set and it’s been far...

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Raspberry Pi motion sensitive camera

Other than messing around with a few FORTRAN benchmarks and learning how to code using Python, I haven’t really used my Raspberry Pi computers for very much that’s been practical. However, having...

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Humidity and temperature monitoring with a Raspberry Pi

Continuing my quest to protect my Caterham 7 using my Raspberry Pi, I bought a bargain box of 37 assorted sensors for £21. One of the devices supplied was a DHT11, capable of monitoring...

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Raspberry Pi – camera box

This weekend, I was finally happy that I’d managed to implement a reasonable temperature and humidity project as well as a motion detecting camera for my Raspberry Pi. I decided to invest £19 in...

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A Zambretti weather forecaster

When I was recovering from my stem cell transplant last year, I built a weather forecaster. It uses a Raspberry Pi, a BME280 sensor and a 20×4 character LCD screen. The forecasting algorithm I’d...

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