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??? 05/05/10 02:42 Read: times	#175689 - use tha appnote I gave you the link to Responding to: ???'s previous message
	any rough drafts or designs available ? Erik

List of 86 messages in thread

Topic	Author	Date
External Interrupt on both Falling edge & rising edge		01/01/70 00:00
ABORT!, ABORT!, ABORT!		01/01/70 00:00
Better circuits exists		01/01/70 00:00
one more		01/01/70 00:00
DANGER!! Don't Try This At Home!		01/01/70 00:00
Its not just Atmel		01/01/70 00:00
interrupts on both edges		01/01/70 00:00
Thank you All		01/01/70 00:00
Read about external Gate for Timer		01/01/70 00:00
gate for timer		01/01/70 00:00
Jan, will you Shhhhh!!!		01/01/70 00:00
Great Idea !		01/01/70 00:00
But i've used up INT0 and INT1 pins		01/01/70 00:00
int0 is gate for timer0		01/01/70 00:00
T1(T0) pin is not use here		01/01/70 00:00
so only one Ext.int pin will do		01/01/70 00:00
i think so		01/01/70 00:00
I haven't tried it yet		01/01/70 00:00
is a Zener that costly?		01/01/70 00:00
so try something safely		01/01/70 00:00
That the most exhaustive reply i got so far !		01/01/70 00:00
You are wellcome		01/01/70 00:00
Here's what i have done		01/01/70 00:00
simulation is partial		01/01/70 00:00
I'll try writing a sample code		01/01/70 00:00
Dimmer		01/01/70 00:00
its a dimmer for commercial sale		01/01/70 00:00
Dimmer		01/01/70 00:00
Its in my Profile		01/01/70 00:00
is 8051/2 I/O similar to Zilog Z8		01/01/70 00:00
Cease and Desist		01/01/70 00:00
It's DANGEROUS - It's not about the IOs!!		01/01/70 00:00
Either you are NOT listening...or you don't want to listen		01/01/70 00:00
It's worse than that!		01/01/70 00:00
Its like openning Pandora's box		01/01/70 00:00
chip A != chip B != chip C		01/01/70 00:00
Consider these points...		01/01/70 00:00
not a newbie to electronics		01/01/70 00:00
What results do you really get from an experiment?		01/01/70 00:00
Reply to Arun Kumar V		01/01/70 00:00
what if the result is death?		01/01/70 00:00
very positive opinion		01/01/70 00:00
Thanks for the pointer		01/01/70 00:00
A generic approach to dual edge detection		01/01/70 00:00
Here is the method I have been using...		01/01/70 00:00
Oh Noes!!!!!!		01/01/70 00:00
4 -> 10 nsec Pulse Does Not Work for MCU		01/01/70 00:00
No additional logic gates		01/01/70 00:00
Modifying design		01/01/70 00:00
Yeah But...		01/01/70 00:00
If you say so		01/01/70 00:00
Poppycock		01/01/70 00:00
Why you should not do this...		01/01/70 00:00
Galvanic isolation		01/01/70 00:00
Can't we use single AC optocoupler		01/01/70 00:00
not 1,8V		01/01/70 00:00
can be wrong circuit below		01/01/70 00:00
Critical again...		01/01/70 00:00
varistor?		01/01/70 00:00
Yes, but...		01/01/70 00:00
You can do a lot of things...		01/01/70 00:00
25V is too coarse		01/01/70 00:00
use tha appnote I gave you the link to		01/01/70 00:00
25V is not bad		01/01/70 00:00
You still don't know what my product is?		01/01/70 00:00
sorry		01/01/70 00:00
Its O.K - this thread has crossed 65 replies		01/01/70 00:00
npn		01/01/70 00:00
no, I do not know what your product is		01/01/70 00:00
Answers		01/01/70 00:00
OK, then		01/01/70 00:00
No headphones		01/01/70 00:00
Then take a better opto!		01/01/70 00:00
he wants to build a Yogo, not a Mercedes		01/01/70 00:00
which makes the lamp flicker when the fridge turns-off		01/01/70 00:00
it (probably) does that anyhow		01/01/70 00:00
No body wants to buy a Mercedez		01/01/70 00:00
What do you expect??		01/01/70 00:00
What is there to be ashamed of ?		01/01/70 00:00
Thread began with ....		01/01/70 00:00
Dead Horse is Alive and Kicking		01/01/70 00:00
obviously a comparator is a better solution		01/01/70 00:00
Oh My God...you having sleepless nights???		01/01/70 00:00
Then share it with us...		01/01/70 00:00
to Arun PLEASE get ...		01/01/70 00:00
what did you expect		01/01/70 00:00

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