A binary code is the language of computers and digital systems. It uses a two-symbol system (0 and 1) to represent text, instruction, or other data. However, humans can’t understand binary code by ...

Microcontroller firmware usuallydeals with hexadecimal code. Yousometimes need to display the contentof registers, which requires a hexadecimal-to-BCD (binary-coded-decimal)-code conversion. The ...