Data goes through the central processing unit which utilises main and cache memory to improve system performance. Peripherals use interfaces to communicate between the system and a connected device.

Processors handle binary numbers while humans use denary. Binary to denary conversion aids understanding of data representation. ASCII represents text. Bitmapped graphics are stored as binary. Vector ...

In this lesson, you will learn the main concepts behind event-driven programming, which, after object-oriented programming, is another fundamental stepping stone in understanding modern embedded ...