According to Pete 10-2-11: 555 Timers
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mono what?
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"Guess that song..." LMAO!
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Dude! Talk about flipflops!
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dude. talk about flipflops.
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9:40 "obviously" XD
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Couldn't you use the 555 as a battery monitor/charger alarm circuit with few external components?
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Flip-flops and instrumentation amps please!
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Obviously the formula for the frequency should be 1/(ln(2)*C*(R1+2*R2)), which is 1/(t_h + t_l). Your formula is just 1/t_h which can't be right..
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talk about flipplop's
megasmart1337 5 months ago 16
Great video. The 3 resistors are 5k each. That's why they named the chip 555.
Tuchmanlaw 5 months ago 5