Few types of embedded systems programming compilers available for these microcontrollers

A Magnetic Card Reader can be a rectangular plastic object (think credit/debit card) that contains either a magnetic object Embedded systems within the card or a magnetic stripe on the exterior of the card. A Magnetic Card Reader can store any form of digital data. According to existing standards, embedded systems Credit Card Reader stores info in three separate tracks. All three tracks possess different little densities and encoded character sets. The average little bit density of the first track is 210 bits per inch (bpi)!! A 64-bit character dataset is used to store data in track 1. http://ping.fm/Ie0fL