https://electrical.codidact.com/categories/26/tags/2931.rssNew Posts Tagged 'digital-filter' - Electrical EngineeringElectrical Engineering - Codidact2023-07-31T22:24:39Zhttps://electrical.codidact.com/posts/286179When do I need to put anti-aliasing filter in front of SAR ADC?2kindâ€https://electrical.codidact.com/users/534692022-04-01T13:56:04Z2023-07-31T22:24:39Z<p>Signal characteristics are:</p>
<ul>
<li>0 to 3.3V span</li>
<li>0 to 100Hz range( there will be noise superposed on top with unknown characteristics)</li>
<li>Output resistance Rout=4700 oh...https://electrical.codidact.com/posts/276216Moving average that uses less memory?Olin Lathropâ€https://electrical.codidact.com/users/363962020-06-20T19:49:31Z2020-12-16T05:09:54Z<p>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 noi...