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??? 05/30/06 02:06 Read: times	#117239 - Use tiny slave micro Responding to: ???'s previous message

List of 28 messages in thread

Topic	Author	Date
passive matrix keyboard readout		01/01/70 00:00
yep use the dallas switch debouncers		01/01/70 00:00
really, you can't have it both ways		01/01/70 00:00
Keypad		01/01/70 00:00
what???long weekend maybe		01/01/70 00:00
dedicated HW in some '51s		01/01/70 00:00
watch human reaction speed		01/01/70 00:00
derivative with interrupt on pin change		01/01/70 00:00
Or use a maxim 6816		01/01/70 00:00
I use SW debouncing...		01/01/70 00:00
Can reduce time spent in ISR Key Scan		01/01/70 00:00
Use tiny slave micro		01/01/70 00:00
Makes sense!		01/01/70 00:00
Programming the slave micro		01/01/70 00:00
$0		01/01/70 00:00
Non-zero cost		01/01/70 00:00
who cares		01/01/70 00:00
The folks who pay will care		01/01/70 00:00
You apply what I said about apples to or		01/01/70 00:00
you missed my meaning		01/01/70 00:00
OK, I'll clarify		01/01/70 00:00
Costs? He needs to solve it anyway...		01/01/70 00:00
Tme is money		01/01/70 00:00
contradictory		01/01/70 00:00
Key bounce.		01/01/70 00:00
use a LPC		01/01/70 00:00
any MCU will work		01/01/70 00:00
with a LPC you can do either		01/01/70 00:00

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