+ Post New Thread
Results 1 to 5 of 5

26th September 2011, 10:05 #1
 Join Date
 Sep 2011
 Posts
 2
 Helped
 0 / 0
 Points
 227
 Level
 2
Integrator  Square Wave to Triangle Wave and Triangle Wave to Sine Wave
Hi..
How can the integrator convert the square wave to triangle wave? or triangle wave to sine wave? Can you give a complete explanation? Thanks..:)

26th September 2011, 10:05

26th September 2011, 10:27 #2
 Join Date
 Jan 2008
 Location
 Bochum, Germany
 Posts
 39,977
 Helped
 12208 / 12208
 Points
 231,560
 Level
 100
Re: Integrator  Square Wave to Triangle Wave and Triangle Wave to Sine Wave
The waveform isn't a real sine, it's comprised of parabolic arcs. You can refer to the mathematical definition of integral to see why.

26th September 2011, 10:27

26th September 2011, 12:14 #3
 Join Date
 Sep 2011
 Posts
 2
 Helped
 0 / 0
 Points
 227
 Level
 2
Re: Integrator  Square Wave to Triangle Wave and Triangle Wave to Sine Wave
Hi,
I mean, can you explain the operation of the integrator. From the input to the output in a square input, triangle input and the "parabolic arc" input.. Thanks.. :)

26th September 2011, 12:14

26th September 2011, 12:26 #4

27th September 2011, 07:00 #5
 Join Date
 Dec 2010
 Location
 Tehran  IRAN
 Posts
 3,971
 Helped
 738 / 738
 Points
 18,802
 Level
 33
 Blog Entries
 8
Re: Integrator  Square Wave to Triangle Wave and Triangle Wave to Sine Wave
Dear Friends
Hi
I agree with FvM. but you can give your imagine sine wave to the filter and then take a real wave form(sine wave).
And about miller integrator with capacitor: Vo = 1/RC *integral of vi dt. if the capacitor be in the constant current source
, It's action can being as an integrator . if you want more , i can describe it with it's equations.
Regards
Goldsmith
+ Post New Thread
Please login