Excatly my project is making a function generator using microcontroller, i ll use 8032 + 2764 eprom + 8255 PPI + DACO808 + 74LS138 + a keyborad for entering the frequency and 7 segment displays..

In my projects i have to change the frequency and the amplitude of the signal with software.. It must be the same value with the number entered from the keyboard and seen on the displays..
In the function generator there must be square , triangle and sýnusoidal signals..

i ll draw the design of the circuit on proteus program and an assembler for the software called pinnacle

I will be grateful if anyone can help me on my project, the software and the design of the hardware..


thanks ...