Oscillator Sharing between ICs

In our PCB, we have an FPGA, and PIC18 microcontroller. It is our intention to share one oscillator between the two ICs, hence reducing the cost, and sparing the PCB precious area. This post will discuss the problems that might occur, and what configuration we are using. Problems can occur Read more…

CPU Architectures

Witty After experience with Witty features, I found that witty is really a good toolkit to learn how to develop web application, and to have better understanding about web. Most of the details cover from the witty HTTP client, server and etc. had been written by Sumia’s Witty and HTTP Client. Read more…

Data2mem and BRAM

This week I have started working on initializing the block ram (BRAM) with some content. There are so many ways to initialize your memory with. You can for example directly initialize it form your HDL code. But this way is inefficient and tiresome as you have to keep changing your Read more…

Internship at Aeste

This is my first week of internship in Aeste Works (M) Sdn. Bhd. I have been always thinking of internship is a good starting point for individual who does not plan further for their future yet, as it could give us the exposure to the industry that we are looking Read more…

Starting with Eeschema

Resuming from last week, I continued working on the PCB design for our product. Last week I talked about my experience with learning the basics of designing PCB layout. The first half of this week I studied Xilinx’s PCB design guide for the FPGA, while I focused on creating the Read more…

FPGA Baby Steps

In this week, I started taking my first baby steps in the world of FPGA. I spent some times trying to get myself familiarized with the new tools and concepts. In next paragraphs I’ll try to summarize what I have learned so far .. So let us get started ! Read more…

Time Response and Conclusions

Following on from the problems faced during the last weeks of the project, the attempts of hacking the toy quad-copter was abandoned to allow for the completion of the project in time. It was quite clear that the envisioned system would not be successfully completed within the time scope of Read more…

PCB Designer Life

Have you ever been thrown into the middle of ocean, and you don’t even know how to swim? Well, I have lived this experience, both literally and figuratively. This week it was the latter! But let me assure you, it felt exactly the same both times. Therefore, I am writing Read more…

Witty and HTTP Client

By approaching this week we can finally say that we have completed the first half of the internship successfully . According to our university internship program , the second half is dedicated for the student to carry out a specific project that is related to the host company, so here Read more…