India is looking forward to start its own Navigational system. At present almost all the countries are dependent on America’s Global Positioning System (GPS). India is all set to have its own navigational system named Indian Regional Navigation Satellite System (IRNSS). IRNSS is going to be fully functional by mid of 2016.
Micropayment system provides a means of transferring small monetary amounts and serve as a convenient alternative to traditional payment arrangements. Micropayments refer to low value electronic transactions. They provide an alternative revenue source for content providers beyond advertising and subscriptions (W3C).
When you talk about the base of any electronic device, following 3 things play a pivotal role: memory, microprocessors, and logic. Memory devices store random information such as the contents of a spreadsheet or database. Microprocessors execute software instructions to perform a wide variety of tasks such as running a word processing program or video game. Logic devices provide… Read More »
The sinusoidal pulse width modulation (SPWM) is one of the most popular modulation technique used in wide range of industrial application where power switching converter are employed. Low ratio of carrier frequency (fc) to modulation frequency (fm) is the best from of modulation for high power application.