Useful tips for everyday
How do you remove noise from a sensor? A moving average filter is a basic technique that can be used to remove noise (random interference)…
What is Q in Sallen-key filter? The Q value determines the gain of the filter, that is, it cannot be set independently, as it can…
What is the electrical level for line level? Consumer line level is rated around -10dBV and is what you’ll find in products like a CD…
How to use presaveaction function on custom list forms? With a custom SharePoint list form with custom UI (not SharePoint UI) and after save or…
How does batch size affect learning rate? For the ones unaware, general rule is “bigger batch size bigger learning rate”. This is just logical because…
How do you calculate uncertainty? Standard measurement uncertainty (SD) divided by the absolute value of the measured quantity value. CV = SD/x or SD/mean value.…
Why is there stuff coming out of my AC? Water commonly drips from HVAC systems because of disconnected or clogged drain lines. An overflowing or…
Why should we use container classes rather than simple arrays? When using container classes, things are much easier. You can’t insert an element into the…
How to identify coordinate system ( CRS ) from projection? I am working on many shapefiles (their corresponding projection files are also presented). Every shapefile…
How can I tell if my network is a VM? Click on the connectivity check which is present under Network Diagnostic Tools on the Azure…