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Q&A How do we calculate signal rise time from frequency

May I know how to calculate a signals rise time from it's frequency. I found this article for the same. The formula given is Tr = 1/f*π. May I know is this applicable for PWM also.

1 answer  ·  posted 7mo ago by newbie‭  ·  last activity 7mo ago by Olin Lathrop‭

#2: Post edited by user avatar newbie‭ · 2024-04-25T07:20:52Z (7 months ago)
  • May I know how to calculate a signals rise time from it's frequency.
  • I found this article for the same.
  • The formula given is Tr = 1/f*π.
  • May I know is this applicable for PWM also.
  • May I know how to calculate a signals rise time from it's frequency.
  • I found [this article](https://iconnect007.com/index.php/article/59799/rise-time-vs-frequency-whats-the-relationship/59802?skin=design#:~:text=Text%20books%20may%20say%20that,to%201%2F3%20the%20period.) for the same.
  • The formula given is Tr = 1/f*π.
  • May I know is this applicable for PWM also.
#1: Initial revision by user avatar newbie‭ · 2024-04-25T07:20:01Z (7 months ago)
How do we  calculate signal rise time from frequency
May I know how to calculate a signals rise time from it's frequency.

I found this article for the same.

The formula given is Tr = 1/f*π.

May I know is this applicable for PWM also.