Search found 10 matches

@ asmboy :
code buttons means : on each button press the timer value gets increased by a certain multiple.
e.g. let the counter interrupt the processor after 10 second on first press.
on second p ...

hey, i want to design a pic based alarm clock but firstly i need to get familiar with the timing issues and rtc concepts.. i have learnt how to configure the timers i.e. TMR0,TMR1,TMR2 of f877a. But ...

How to interpret the list file .............
Guys i am guessing what use the list file could be put to and how it can be helpful in debugging. I know its something like the compiler produces the as ...

Ticker -= 65536;
does this mean that ticker goes all the way to zero.

i was guessing what is the use of set_timer0()
is it possible to load the timer0 register with the desired value rather than waiting for a specified number of counts to overflow and interrupt.
e.g. ...

Mike, I tried to rebuild my code according to your guidance but it seems that the tick is not giving 1 second delay.
It's very annoying.

#INCLUDE <16F877A.H>
#fuses NOWDT,NOPUT,NOLVP,NOCPD ...

hello everyone
I was trying to code a program that could produce variable timing delays on pressing the button.
Say the delay could be 5 min,10min,etc....for the first push and the subsequent pushes ...

hi everyone...
i am designing an alarm based motor starter for my home water pumping motor, it is 2hp, 50hz supply and 230v ac.
i want that the motor should start at the set alarm time and shut off ...

thanks a lot Ttelmah ... i don't know why< stdlib.h> is used and where should i find the contents of the header file from .
could you please make me understand its use.

hello everyone i am a newbie ......
ccs compiler version 4.108
pic 16f877a interfacing with two 7 segment ANODE displays.
7 pins of segment connected from RD0 to RD6 on PORT-D.
Two enable pins i.e ...