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op-amps

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hdaroga

New Member
you can make a lot of stuff using opamps. you need to be more specific what is it that you want.
a simple thing you can do is a an instrumentation amplifier using three opamps.
 

baftab

New Member
your idea is great :)
thnx a lot RON :)

am already woprking on it
but i need a stand-alone circuit....
something like an alarm
how about a temperature controller, using window comparator?
any ideas about that?
 

Thunderchild

New Member
try a two window comparator (4 op amps) electronic key i did ths for my school exam but have lost the diagram it is simple anyhow just use some imagination
 
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