hi ever body,
how do i download keil software
k thanx
one more thread
can i connect the 1.5 voltage batteries in series so they produce 5volts. By this battries can we run the micro controller
Think about it: is 5 a multiple of 1.5...?
I think you need to learn some basic electrical principles before moving on to digital electronics and microcontroller programming...!
:-0
k by placing lm7805 we can get the 5volts?
Yes, but the sum of voltages from the batteries (after taking into account that the battery voltage drops under load) must be enough higher than 5V to fullfill the regulation margin the 7805 requires. A low dropout regulator needs less extra voltage to manage to produce a stable 5V output.