عااااجل مطلوب تسليم proposals اليوم

السلام عليكم ورحمه الله وبركاته

هذا الموضوع نقلته هنا من قسم "هندسه الحاسب " لاني محتاجه" ضروري" مساعده فيه
ابغي مهندس حاسب او خبير يفيدني ف عمل هدي السيركت

first, check please this project

http://sohilp.blogspot.com/2011/10/tutorial-10x8-led-matrix-arduino.html

i liked it but the problem is my teacher doesn't want me to work with Arduino . she said try to find like this project " Matrix LED" but by using
parallel port + db25 + microprocessor

i want to ask you what Material will i need ?

i have to submit the report today

Can I convert This project below " 10x8 LED Matrix + Arduino" into " 8 X 8 LED Matrix " what will i need ?

help me please

thank yo[/LEFT][/SIZE]

 

i get answer from someone
he said
Probably yes. You'll need to know how much current/voltage parallel can source or sink. I'm sure it is in the range of arduino, but may be +-12V. Check!

Serial is another option. Again, it'll probably be RS232 at +-12V. You can get RS232 to TTL converters though, and a serial to parallel chip. That'll let you control your LEDs via a serial port.

how can i make the new circle with this option
I asked this person but i didn't get any answer yet

 

up

 

ممكن برنامج محاكاة ^^,,>>

 

ممممكن احد يعملى السيركت على برنامج البروتس لانو مو راضي يتحمل معي

وبسلم اليووم كمبدئئياا السيركت الاولى لان ماتحلت المشكله

لاتبخلو ع مساعده جزاكم الله خير