Communities

Writing
Writing
Codidact Meta
Codidact Meta
The Great Outdoors
The Great Outdoors
Photography & Video
Photography & Video
Scientific Speculation
Scientific Speculation
Cooking
Cooking
Electrical Engineering
Electrical Engineering
Judaism
Judaism
Languages & Linguistics
Languages & Linguistics
Software Development
Software Development
Mathematics
Mathematics
Christianity
Christianity
Code Golf
Code Golf
Music
Music
Physics
Physics
Linux Systems
Linux Systems
Power Users
Power Users
Tabletop RPGs
Tabletop RPGs
Community Proposals
Community Proposals
tag:snake search within a tag
answers:0 unanswered questions
user:xxxx search by author id
score:0.5 posts with 0.5+ score
"snake oil" exact phrase
votes:4 posts with 4+ votes
created:<1w created < 1 week ago
post_type:xxxx type of post
Search help
Notifications
Mark all as read See all your notifications »
Users Search
Help Dashboard Sign In Sign Up
Q&A Papers Meta
Q&A
Posts Tags Edits
Ask Question

Posts tagged digital-filter

Subtag of filter

Anything about digital filters, i.e. filters that work on digital signals or on the samples of an analog signal.

Digital filters can be implemented in hardware or in software.

Digital filter on Wikipedia.

2 posts Subscribe
Tag Only Tag + Children
81%
+7 −0
Q&A When do I need to put anti-aliasing filter in front of SAR ADC?

Signal characteristics are: 0 to 3.3V span 0 to 100Hz range( there will be noise superposed on top with unknown characteristics) Output resistance Rout=4700 ohm I want to sample that with a...

2 answers  ·  posted 2y ago by 2kind‭  ·  edited 9mo ago by Lorenzo Donati‭

Question digital-filter ADC low-pass-filter SAR-ADC
71%
+3 −0
Q&A Moving average that uses less memory?

My control system gets a signal representing the plant output, but that signal has a lot of noise on it. The control system goes nuts trying to react to the noise. I need to filter out the noise ...

4 answers  ·  posted 4y ago by Olin Lathrop‭  ·  last activity 3y ago by Pete W‭

Question digital-filter
Tag RSS feed