NERDYCLAP : A Geeky Parlance

A lot of things changes when you write your first code for commercially use. Software licensing is one of those. Usually while coding for my own projects, i earlier use to omit this. However, recently i was hit hard by this 'vague' topic of licensing. So, i decided to study in depth about different types of licenses for open source and propriety usage and here's the summary: A software license is a type of contract between the company/person who produces the code and the one who uses it. It defines the terms of usage of that piece of code. Before moving forward i have a curious question: What if, i copy a code without accepting it's license and use it under my own terms?Who's gonna know it, just copy, paste and use!! ? Well after searching the net i came across various case studies, some of which are very interesting... Reference: here Now, coming to the types of available licenses in Open source community:  GNU GPL License   GPL license has mainly two versions,...

This post introduces the basics of RF communication along with various band specifications used for wireless communication. It also covers comparison of  different bands on basis of their data rates and other parameters. Content Introduction Available frequency Bands Types of RF communication Different wireless protocols Introduction Now a days, we are surrounded by a large number of wireless devices working on different protocols, on different frequency bands thus utilizing almost whole of the "Radio-wave" frequency spectrum. Adhering to it's high density, complete frequency spectrum can be divided into different groups and each group can be further divided into different channels. TI education program http://81.4.107.225/wordpress/wp-content/uploads/2017/10/706afe69127.gif Considering the above distribution, most of the wireless devices works in the VHF and UHF bands. Working on such high frequencies has some of it's renowned advantages like decreased an...

This post introduces the basics of RF communication along with various band specifications used for wireless communication. It also covers comparison of  different bands on basis of their data rates and other parameters. Content Introduction Available frequency Bands Types of RF communication Different wireless protocols Introduction Now a days, we are surrounded by a large number of wireless devices working on different protocols, on different frequency bands thus utilizing almost whole of the "Radio-wave" frequency spectrum.  Adhering to it's high density, complete frequency spectrum can be divided into different groups and each group can be further divided into different channels. TI education program http://www.ni.com/cms/images/devzone/tut/a/706afe69127.gif Considering the above distribution, most of the wireless devices works in the VHF and UHF bands. Working on such high frequencies has some of it's renowned advantages like...