Hello everyone
I want to know that how to write a C program into AT90S52 and
it make 7-segment become the number adder
EG. with 5ms 0->1 after 5ms 1 -> 2
thanks
5 ms is too fast. If you use single 7 segment to display value from 0 to 9 then in 50 ms all the digits will be displayed once. You cant see the digits changing. Use at least 500 ms delay. If more than one 7 segment display is used to display numbers then you need to multiplex the displays by driving one display at a time. What do you want to display, integer value or floating point value? What type of display are you using? CC or CA?
You should be using a function to display the integer on the seven segment.
So always display four digits, whether it be less than 4 digits. Add a 0 in front.
When you write your function in this way, it becomes easier..
Its difficult for me to understand how to curry when 9 become 10
Can you write a example program code to shows that how to curry in( when one digital to two digital , two digital to three digital and three digital to four digital
please write more easy