Simple PWM 555 timer circuit
Hey Torpex,
Many questions, lol. I will try answer most and sorry for the late reply as real life has been busy the last few days.
I use a basic PWM circuit that I calculated to range from 0Hz to 1.2kHz based on a 555 timer with only a diode from pin 7 to ground.
With that circuit the duty cycle can be set under 50% and I have it set to 11% time high in a 37ms time period.
I do have all the parts to make UFO's original circuit and Bob's combination circuit and both are progressing
I'm from Australia and thus may be a language barrier. I hope that you translated the information for the TY clip and it generated a clearer understanding. Or was it the content?
That is a very high frequency to light your CFL's and does the neon take more than 50Hz to light? I only used a function generator at uni a few times and my experience with them is limited, sorry.
Hope that helped, albeit late
Regards
Zero
Originally posted by torpex
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Many questions, lol. I will try answer most and sorry for the late reply as real life has been busy the last few days.
I use a basic PWM circuit that I calculated to range from 0Hz to 1.2kHz based on a 555 timer with only a diode from pin 7 to ground.
With that circuit the duty cycle can be set under 50% and I have it set to 11% time high in a 37ms time period.
I do have all the parts to make UFO's original circuit and Bob's combination circuit and both are progressing
I'm from Australia and thus may be a language barrier. I hope that you translated the information for the TY clip and it generated a clearer understanding. Or was it the content?
That is a very high frequency to light your CFL's and does the neon take more than 50Hz to light? I only used a function generator at uni a few times and my experience with them is limited, sorry.
Hope that helped, albeit late
Regards
Zero
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