Ping! And the accuracy is gone
The Filter Wizard Remastered 3/9/2019 Post a comment
In some articles on driving sampling ADCs, you see the settling behaviour at the inputs being tweaked with resistors and capacitors. It’s good to see the subject raised, but the treatment always seems rather empirical to me, and doesn’t explain where all the ringing you see comes from.
Alias, damned alias and statistics
The Filter Wizard Remastered 2/26/2019 Post a comment
Every so often someone publishes an article discussing aliasing. I thought I’d jump on the bandwagon – you know, that one in the movies whose wheels seem to be rotating the wrong way. Is aliasing a problem?
Who, what and why?
The Filter Wizard Remastered 2/25/2019 2 comments
Welcome to Filter Wizard Remastered – Kendall’s world of signals and circuit stuff! There’s lots to talk about across many different domains and disciplines, and also the chance to lighten up your daily grind a little.