The Persistence of Memory

When data storage professional Richard Napolitano took his first postcollege job, with Digital Equipment Corp. (DEC), in 1983, 10 megabytes of hard-drive space cost US $1000. Today you can get a USB drive with 1000 megabytes for $10. Yet for Napolitano-now president of EMC Corp.’s unified storage division-the industry has cycled back around nearly to the place where he began. …

8051 Microcontroller Tutorial Will Let You Go Deep Into The Concept Of Microcontrollers

In today’s advanced epochs of state of the art technologies and avant-garde gadgets, embedded systems are playing an imperative role and are used in an assortment of appliances and gadgets. One quintessential facet of the embedded system is the microcontroller and amid other such microcontrollers, 8051 microcontroller is much sought after due to its vast applications and immense resourcefulness. 8051 …