Maker Pro
Maker Pro

and/or logic gate + flip/flop question

Old Steve

Jul 23, 2015
734
Joined
Jul 23, 2015
Messages
734
I ran the simulation and it works as described. Surprisingly, pressing 'Clear Alarm' doesn't turn off the visual alarm unless 'Acknowledge' is also pressed, but that's how it's supposed to work according to the description. ('Clear Alarm' only stops the audio alarm and not the visual one.)

Edit: Actually, it's not that surprising - I just finished a PIR-based wireless alarm system, and used a latched flashing red/blue LED after the audible alarm had shut off to indicate that an alarm condition had occurred in the past, with a 'Reset' button to shut off the LED.

Exactly what problem are you having? (Which & and OR do you think are reversed?)
 
Last edited:

Skidood

Aug 24, 2015
35
Joined
Aug 24, 2015
Messages
35
Thanks mate...about an hour ago, I was playing with it again and realized its OK.
 
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