AVR-Chat

On Mon, 25 Jul 2005 07:42:13 -0000 you wrote:

>hi dears.
>i am a new avr user that i should make a digital clock and calender 
>for my project.
>at the first,i need to make 1 second delay.i have to use timer 
>counters but i could make it only for 1 milisecond!
>should i use a nother crystal(32.768KH) for it? 
>please help me for do this.
>thnx alot
>bye

If you have a battery powered project and an AVR with pins for a 32K Xtal then it will save a lot of
power to use it as the AVR can be put in a sleep mode with only the 32K xtal running.
--
Ralph Hilton
http://www.ralphhilton.org
C-Meter: http://www.cmeter.org
FZAOINT http://www.fzaoint.net