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Ya spoilsport! I knew that someone could not resist giving the game away.HarveyH42 said:Search Google for 555 timer tutorial. I've seen atleast three sites containing such information, there is also an online wizard some place.
bananasiong said:Can a 555 timer gives 40% of duty cycle? I thought the minimum is not less than 50% with the formula (R1+R2)/(R1+2R2) ??
bananasiong said:Huh! I didn't know that! What I've learned is up to 50% of duty cycle only. How to make it? Is it set to 60% and then put an inverter at the output?