After a few post dedicated exclusively to the FPGA, on this post I going to talk about a technique that can help us to improve the ADC resolution. To study this technique, we will use as a example the ADC…
When we need a FIR filter, in general, or at least in my case, we already have a FIR filter HDL, where we only need to change the filter order to the application needs, in most cases this configuration can…
On the last post, we talk about the using of DMA to send data between PL and PS on SOC or MPSOC devices. The example that I proposed, was a kind of FFT compute accelerator, where a signal stored on…
When we are working with a SOC or MPSOC, is very common the data interchange between the PL and the APU, or between the PL and the RPU. To do that, the Zynq platform gives us several interfaces between the…
Few month ago, I decided to design my own FPGA development board. The main reason for that was simply learn to do it, because I have design a lot o boards for peripherals, PMODs, or other projects, but never one…
On many applications, specially when we talk about signal processing, on the same application there is a mix of real time processing and a non-real time operating system, or on machine learning applications, when we can have a mix of…
It’s September, most of you will come back to work, others don’t remember what is that of holidays, and others, luckiest people, will start your holidays soon. I am in the first group, so I have to back to work,…
I will use this post to show you how, creating an AXI IP, we can accelerate our applications on Petalinux, or in case we use a Zynq MPSOC, we also can accelerate an application running in the RPU. As you…
When I started to investigate about signal processing, what made me feel happier was decode a signal that, apparently, has no sense. Discrete Fourier Transform (DFT) turns something meaningless into something meaningful. That is amazing but, if we are looking…
This week I have received the big (big) sister of the Eclypse Z7, the Digilent’s Genesys ZU. This board, due to its FMC, ZMOD and PMOD is a good choice for signal processing applications, but first, let’s take a look…
