Useful tips for everyday
How do I add a custom icon to a file? Go to the folder or file you want a new icon for, go to Properties,…
Can I Run elementary OS live? The software you’ll use to create a live Elementary OS USB drive is called Rufus. Rufus is a small…
Can you connect a SSD to a Raspberry Pi 4? However, this all changes when you take the Raspberry PI 4 into consideration. The Raspberry…
What is frequency shifting property of Fourier series? Time-shifting property of the Fourier Transform The time-shifting property means that a shift in time corresponds to…
Is the point spread function dependent on position in the imaging plane? In high-resolution ground-based imaging, the PSF is often found to vary with position…
Why do we use log distance path loss model? Log distance path loss model is an extension to the Friis free space model. It is…
What kind of processor is DSP processor? A digital signal processor (DSP) is a specialized microprocessor chip, with its architecture optimized for the operational needs…
Are all WSS processes first order stationary? – All stationary random processes are WSS. A WSS process is not always strictly stationary. RX(0) thus is…
How do you find the fundamental frequency of a note? The fundamental frequency (n = 1) is ν = v/2l. The higher frequencies, called harmonics…
What is used to measure spatial resolution? Spatial resolution is measured in line pairs per centimeter (lp/cm) and is a measure of the uncertainty that…