Dunax GPN-4B antenna construction details
Izvor: https://pedja.supurovic.net/dunax-gpn-4b-antenna-construction-detailsAfter few years of sitting on top of my apartment building I decided to bring my Dunax GPN-4B antenna down for repair as top capacitive hat was broken. I found out that there actually no technical details about fixing it. So I went through some work of gathering such information. First I found out that manufacturer is out of business. Antenna is not in production any more and manufacturer site is down. I asked help from...
Blog: Peđina beležnica, 15.Jun.2017, 11:28
Build grid dip meter adapter coil for antenna analyzer
Izvor: https://pedja.supurovic.net/build-grid-dip-meter-adapter-for-antenna-analyzerAntenna analyzer like MFJ-259, MFJ-225, MiniVNA and similar may be used as simple grid dip meter for measuring coils, traps and capacitors. All you need is grid dip meter adapter coil which you may buy (costs for MFJ adapter set is about 30 USD) or make it by yourself for few USD. If you want to build on your own here are dimensions of original coils sold by MFJ. Small coil for...
Blog: Peđina beležnica, 22.Maj.2017, 01:08
WebDan 2017 – tu smo zbog svih nas
IT industrija je nešto najbolje gde čovek može sebe da pozicionira u ovom vremenu, u ovoj državi. Ni u šta nisam toliko uneo sebe kao u razvoj IT zajednice u Boru,...
Blog: MilosBlog.com, 19.Maj.2017, 22:02
CW Communicator
Izvor: https://pedja.supurovic.net/cw-communicatorIstražujući programe za učenje Morzeove telegrafije za potrebe obuke u našem radio klubu YU1ABH, naišao sam na jedan prilično interesantan program – CW Communicator (CWCOM). Autor programa je Džon VK1EME. Ovaj program omogućava da koristeći telegrafski kod komunicirate sa drugim operatorima preko interneta. Naravno, svrha programa je učenje jer veze održane preko Interneta se ne smatraju pravim vezama. Smatram da ovaj program može biti...
Blog: Peđina beležnica, 12.Maj.2017, 03:40
Čitate li Bibliju?
Izvor: https://pedja.supurovic.net/citate-li-biblijuMauro Bilino (Mauro Biglino) je prevodilac, po narudžbini Rimske katoličke crkve je preveo 23 knjige. Baveći se tim poslom, zaključio je da je Biblija, kada se čita neopterećena religijom i teološkim tumačenjima, nešto sasvim drugo od onoga što Crkva predstavlja. Ti zaključci su za mnoge neprihvatljivi ali svakako ih treba čuti. Ovde...
Blog: Peđina beležnica, 10.Maj.2017, 09:41
Kreiranje PDF dokumenta u PHP sa tfpdf, fpdf i fpdi
Izvor: https://pedja.supurovic.net/kreiranje-pdf-dokumenta-u-php-sa-tfpdf-fpdf-i-fpdiPotrebno vam je da na sajtu generišete PDF dokument koji je predefinisani obrazac a posetilac sajta samo treba da ga popuni? Evo kako sam ja to uradio. Verovatno će i vama biti korisno. Postupak se svodi na otvaranje PDF dokumenta, učitavanje strane iz njega koja sadrži već pripremljen obrazac i zatim upisivanje dodatnog sadržaja u tu stranu, na mestima koja su predviđena za popunjavanje. Za kreiranje PDF...
Blog: Peđina beležnica, 25.Apr.2017, 11:56
Better Syncing Windows With Atomic Time Server
Izvor: http://pedja.supurovic.net/better-syncing-windows-with-atomic-time-serverYou may have need to have accurate time on your Windows PC. Windows already does have support for network time server synchronization and with recent versions ti should be set and turned on by default meaning if PC has access to Internet it will synchronize its internal clock with some of the world atomic clocks. However, it might be good enough as synchronization is set to rather infrequent time periods, one day or even...
Blog: Peđina beležnica, 20.Apr.2017, 13:49
