Software defined radio (SDR) replaces traditional radio frequency (RF) hardware with programmable software, giving you dynamic control over modulation, bandwidth, and frequency. This technology allows for wideband, flexible experimentation across …| Digilent Blog
Posted by John Reck – Software EngineerFor Android developers, delivering exceptional visual experiences is a continuous goal. High Dynamic Range (HDR) unlocks new possibilities, offering the potential for more vibrant and immersive content. Technologies like UltraHDR on Android are particularly compelling, providing the benefits of HDR displays while maintaining crucial backwards compatibility with SDR displays. On Android you can use HDR for both video and images.| Android Developers Blog
This is not database related, so if you’re not interested in hearing about something besides SQL Server, PostgreSQL, DevOps, community or data management in general, time to move on. Figured I’d just let you know up front. In the last year there have been several very large scale emergency events, examples include Hurrican Helene in […]| Grant Fritchey
In our latest article, Alpha share the best practices from early asset managers adopting Sustainability Disclosure Requirements (SDR) labels and how they have shaped their Consumer Facing Disclosures (CFDs).| Asset & Wealth Management - Alpha FMC
It’s no secret I’ve been recently playing with the GPD Pocket 7, an ultra small laptop which can run GNU/Linux and has more than decent hardware. Tablets are cool and everything, but I’ve been a fan of ultra portable Linux devices since the Sharp Zaurus series. Considering that a lot of people were interested I decided to write this post to share my impressions, installation procedure and configuration tips.| evilsocket
I just backed this project! Why? Because for $400, I get one of the most flexible and inexpensive SDR's on the market. Not only do I get that, I also get in-depth documentation and guides on how to use it. I've been wanting a nice SDR for some time now, ever since I saw the OpenBTS demo using the Ettus Research USRP1. Unfortunately, the USRP1 is, to me, too limited to justify the price. Additionally, there is a very steep learning curve if you're a beginner like me. I'm still interested in ce...| Cyrozap's Tech Projects
Figure 1: The RX888 showing the "top" and RF connectors. While the heat sinks attached to the sides are visible, the large one on the "bott...| ka7oei.blogspot.com
A couple of months ago, I spent some time fiddling around my ISP-provided residential gateway. This gateway is actually not just a gateway. It’s more like a mix between a set-top Box and a gateway. Additionally, to access the Internet, the end-user can also use it to watch TV through the HDMI output of the device. I actually went quite far, and I’ve found a couple of interesting things. This post won’t go through all of my findings. Instead, I’ll focus on the most “unusual”, educa...| Courk's Blog
How to use a single broadband antenna for multiple LF, MF and HF receivers.| Ham Radio . Magnum Experimentum
Some simple tweaks to a few text files try to make OpenWebRx more compatible with wider AM and FM RF bandwidths.| Ham Radio . Magnum Experimentum
Recent metal case offerings from Raspberry Pi enclosure manufacturers help mitigate heat issues when you dare try process-heavy applications including amateur radio spotting servers.| Ham Radio . Magnum Experimentum
The Airspy YouLoop is a no tune, broadband, small footprint, affordable LF to HF receive antenna that works indoors. Its modular construction facilitates experiments to understand where the Möbius inspired electrical design provides benefit.| Ham Radio . Magnum Experimentum
Today's new SDR options and compatible software provide new ways to demonstrate radio technology to the next generation of STEM students.| Ham Radio . Magnum Experimentum
Quick demonstration of Time Difference of Arrival (TDoA) technique to correlate a common transmitted signal on multiple receivers to find the transmitter's location.| Ham Radio . Magnum Experimentum
