Following the article on the radio solar bursts received on the decameter band during last few years by our Sidmonitor website i decided to publish two spectacular geomagnetic pulsations received with Forno ELF Observatory, sited in Forno di Coazze , Torino, Italy . (OPERA Network) For more references you can also see my previous works […]
It is not easy for me to start this full article, as it collects about a couple of years of technical work conducted with other friends . I decided to divide this work into three parts. A first part made by Jan Jozef Oksiuta (VK4EBP) from Australia, a second that follows some old works done […]
I’ve tried to create a program that could calculate the linear phase of the 50 Hz mains in real time. Although there are online excellent Windows software such as Stable32 from Hamilton Technical Services and John Miles Timelab I needed a program running under Linux/Unix and Python. Luckly there was an online library that came […]
This will be the first part of a larger project that will include other friends that have collaborated with me directly or indirectly this last year. It was in many ways, a funny and interesting project to follow. All schematics, codes and results are free for use , please just give references to authors. USE CAUTION […]
Time has come to make some measure and view the actual performance of some time and frequency standards that I’ve got here.In the market, there are many instruments that can perform this kind of job: frequency counters and time interval counters for example. Since I can not afford instruments such as the Microsemi 5120a, A7-MXU […]
Delta² 