electronics engineering

Thread Starter


Joined Oct 27, 2003
How the numbers are displayed ,in the calculator display,
or in the computer screen?
What is exactly,happening,when I type the number 532 on the calculator?
I mean,what is hapening,in the cicuits,
and in the display of the calculator?
Can you describe it,in detail please?
Do the numbers in the computer screen ,are displayed in the same method?
If not,please tell me how exactly it is displayed?
How does the calculator and the computer,
do the calculation of:532+439?
and how do they send it to the screen?
IF you can please answer ,in detail ,as much as possible.
Please answer the question,in the point of view of the electronics (electrical circuits),HARDWARE,
and not from the point of view of software.
please send your answer ,to my e-mail:


Best Regards