Nice....
I haven't more knowledge about this boolian equation.
Actually ,I wished someone post about simplified circuit.

Please,If you can post this simplification step by step.
Thanks.

Did not answer Electronic question?I think It's the easiest question than others.

Hello Friends, This is a simple trick about simple logic circuit designing.I think,This is important for O/L IT and A/L Physics. I use my poor English.Sorry for it.Never misunderstand. I explain it using some examples. Example 1: Create a simple logic circuit for detect prime numbers from 0 to 7. 1....

Thank you Neo.....
I got it.
Thank again for your explain and links.

Hi.. Germans are the founders of the technology but they can't cope up with prices of the Chinese. Yes...Chinese know marketing the Technology ... They have technology and marketing knowledge. If you have 10 rupees ,china gives 10 rupees mobile phone. If you have 10 million rupees,china gives 10 mil...

I understood something...if I incorrect ,please give answer abode question .. This is shifting. As your Example.... See 1<<2 = 4 1<<3 = 8 .... .... In my coding... 1<i = 2^ i 1<<(11-i) =2^(11-i) adding this tow values ,correctly light up my LED driver ... :biggrin: But, What is meaning of 1L ?? What...

Thank you Neo..

It's work without including math.h.
It's a nice code.What is the meaning of ?
Please explain or give some links for understand code?

Ops...Very Sorry Neo... I given code is wrong.It's a my typing mistake. I clearly explain it. I want to make 12LED driver using PIC16F87A. I used output pin as all of PORTB and 4pin only PORTC(first 4 pins). I coded function for write to port as this, //this methord used for write to port B and C vo...

Nice video ....
Some time both are equal.....But,German is better than China.
No No China is better than German...
They used X-ray analyzing,....

What do you think my friends?

Hi...Neo and Friends, :) I solved problem using Rksk's code. I replaced small piece of flowing code. #include <math.h> #include <pic.h> #include "delay.h" //#include "styles.h" //this methord used for write to port B and C void Write(unsigned int val){ PORTB=val; PORTC=(val>>8);//I used shifting met...