This first week of internship in AESTE has been a unique experience as I am already being prepared to do some real application. Firstly , learning Wt does comes with its own perks and also downsides. It is a relatively new web toolkit with its stable release only last year and therefore has quite a low amount of resources which could be learnt from. The only current known place to learn it is through the webtoolkit.eu website and probably a Read more…
By today, I have finished my first week at AESTE Works (M) Sdn Bhd. My name is Islam Abdalla and I’ve finished my third year in Universiti Teknologi PETRONAS, studying electrical and electronic engineering. Before starting here, I didn’t know exactly what to expect. The interview were somewhat technical, and the website did not reveal much regarding what is happening inside this organization. In my first week, as every intern, I had to learn the tools used here in AESTE Read more…
The journey of the 8 months internship has just begun in this week. The first day I had a warm welcoming and introduction of the project that I am assigned to. This moment was really priceless, because I really had been waiting for it for a long time. The project was both impressing and challenging at the same time and required a broad knowledge as well. So from the first day I hit the ground running and Dr. Shawn Read more…
Considering the issues with color detection method in the previous section method used for the image processing section of the project, the Image segmentation method was tested out. Considering that the tracking part of the system once the object is identified, the focus was given on understanding, implementing and testing the segmentation method. Some time was also spent to complete a go to goal swarm algorithm that was being developed for a while now. Image segmentation Segmentation is basically separating Read more…
Almost all of the week was spent trying to read the SPI bus on the Quadcopter remote control to try to understand as well as decipher the communication protocols and the reading addresses for the Quadcopter. There were some useful reading from the Quadcopter remote which are discussed in detail but some possible hardware issue also propped out. Using the Logic Analyzer During the week, a logic analyzer was used to try and eavesdrop on the exact SPI communication between Read more…
It has been a long time since my last blog post. My progress has been slow over the past 4 months but the important thing is that I’m back in Malaysia and have gotten back to work on the project at hand. Since my last post, a lot of aspects of the project has changed and I’ll be explaining this changes in this post and giving an overview on how the whole process will be from this point on. Program Read more…
I always wondered how some Certificate Authorities (CA) got their certificates installed in browsers directly, without the user having to import it manually. It took a bit of extra google-fu. So, I thought it pertinent to note things down here. The key to doing it seems to be to use the appropriate mime type when downloading the certificate file. There are several that are supported by the Mozilla browser: application/x-x509-ca-cert application/x-x509-user-cert applicaiton/x-x509-email-cert As each name implies, it is used to Read more…
Given that we are presently using an LTSP setup in our office, we could continue to use our old desktops as terminals while investing in better shared server hardware. While most of the desktop terminals were running fine, capable of full-HD playback, one machine was unable to do so. This machine was an older Compaq desktop model CQ2320D that came with an Atom 330 and a 100Mbps built-in LAN. Initial performance was terrible, with horrible frame-rates even for normal desktop Read more…
Part of our project requires the use of regular expressions, which are now a part of the C++11 standard. However, getting things working was not completely straight-forward. All our development machines are running Ubuntu 14.04 LTS and we are using CLANG as our default compiler. Every C++11 regular expression example compiles perfectly using: $ clang++ -std=c++11 regexp.cc However, running the program inadvertently results in it crashing each and every time with the following error. terminate called after throwing an instance Read more…
The ultimate future goal is to create a generic Automated Test Bench that can be used with any of our IO cores. Of course the test vectors testing each core has to be different. However, since all our cores use wishbone bus this simplifies creating a generic solution. In this final post, I’ll list down the possible problems with creating a generic test bench and propose a solution for each one of them. 1. The cores I/O pins have different Read more…