Eclypse Z7 and xFFT.
When we talk about digital signal processing, 2 things come to my mind. First one is the sinc wave, used as a cover page of a lot of books about signal processing, and the second one, is the fourier transform.…
Category coding
Eclypse Z7, ZMODs and SYZYGY.
Few months ago, Digilent presented their new development platforms based in Zynq and Zynq US+, with connectors compatibles with SYZYGY standard. This standard is in the middle between PMOD and FMC, with the enormous advantage that can be soldered by…
Real time filter compute with Pynq.
We are in front of our customers, we have our design fully tested in our lab, all analog and digital filters works perfectly, but, in the customer installations there are an unknonw noise source. In this case, we must recompute…
DDR resources.
When most of us hear DDR, the first think that comes to our mind is RAM memories, but DDR is related with the comunication protocol, not with the memory. DDR means Double (Dual), Data Rate. This, basically means that un…
Why I use scripting?
When I started with FPGA, like probably all of us, the first thing I did when I arrived at my job position was to start Vivado (or ISE), and start coding, and once the code was write, cross my fingers,…