i have analoge volts on the pins.
How can you achieve z=x*y with 8051? 2V*(-3V)=-6V for example
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now I am sure he will get an a on his test
uh... thanks erik.
After posting it, I quickly spotted an error. (not that there is only one).
It turns out that I didn't allocate 'timed_out' and then I didn't initialize it prior to the while( time_out_timer > 0 ) loop. So if time_out_timer was 0, then timed_out is un-assigned, thus the if( timed_out != FALSE ) test becomes an invalid test. The system fails, millions are lost, and as a result of the failure, a Mr. Boro Berak (this OP) is hired to replace me while the crayon on his diploma is still drying.
Mr. Berak will quickly hire erik malund and he shall ask some fairly simple questions... which '8051' which language (C, Pascal, assembler) which a/d (internal/external) what supply voltages do you have what precision do you need what resolution do you need what fluency do you have in programming what experience do you have in analog design --Cpt. Vince Foster 2nd Cannon Place Fort Marcy Park, VA
Maybe not: that's a pretty distinctive style, and any decent teacher would instantly spot whether or not it is typical of the student's own work...