StudentSA
Member
My project is nearing completion, just need to make minor tweaks (which are taking forever
)
I`m using a MMC74C925 which is a counter with built in 7 Seg Mutiplexer/driver. I need to design some sort of a circuit using a single photo resistor to adjust the brightness of the LED`s.
Is there a standard method of doing this?
Regards,
StudentSA
I`m using a MMC74C925 which is a counter with built in 7 Seg Mutiplexer/driver. I need to design some sort of a circuit using a single photo resistor to adjust the brightness of the LED`s.
Is there a standard method of doing this?
Regards,
StudentSA