WinISD question

[duaneage]

How do you get the active filter calculator to work? I keep getting syntax errors no matter what I try. I entered 120 for cutoff and .1 uf under cap ( as it recommended to start with)
I tried entering different values under the R! R@ and the C! C2 fields but no dice.

[duaneage]

Nevermind, determined it was not accepting the value I gave it as being practical. 1 uf was acceptable. Syntax error does not exactly inform you what is wrong with the suggestion but alls well that ends well.

nice program though, I will send the developers a xmas gift donation for it. I like it alot.

[Robh3606]

I was just playing with it. Seems you have to put the caps in as 0.1 or you get an error message. Try it and see what happens

Rob:)

[duaneage]

If your designing low pass it would not work unless I put in 1 or 2 No matter what frequency I tried .1 was persona non grata

The R value calculated end up being pretty high. Not sure why I can't start out with .1

I am working my way through their readme file to see if there is a clue, So far I see where he made uf acceptable instead of 10 -6

[duaneage]

I foigured it out. It needs 0.1 instead of just .1


Zeros seem to be revered and respected by WinISD