Last year I made a Sinclair Spectrum from scratch on the S7 Retro Board (actually was on a Zed Board which is out of reach for many hobby...

Below is a full project and Youtube video on how to design a shift register and display the state of the bits on the 8 LEDs on the board....

This article is about the first and very rough at the edges implementation of the Sinclair Spectrum on the Retro Board that I built. This...

This is a post for helping the customers who bought the Spartan7 Retro computer board to get started as quick and painless as possible....

This video is about how I started the Sinclair Spectrum one FPGA and is describing the project creation how I added the files and quick...

This is video where I'm describing how to use the DDS (Direct Digital Synthesis) as a frequency modulator by changing the phase...

In this video I'm showing the process of testing the ADC interface of my ADC DAC FPGA board using some fixed patterns generated by the...

In this video is presented an idea on how to visualize in frequency domain and real time a signal from inside of the FPGA on an external...

I always wanted to build a ADC and DAC board for my hobby experiments mainly in the digital radio domain. so here it is in a form of...

As a perfect beginner is a big challenge to take on this one without having a minimum set of skills and must haves. I'm enumerating them...