Useful tips for everyday
Why sound is not playing in PPT? Check your PowerPoint Volume in the System Mixer Right-click or double click on the speaker icon beside the…
Can you mix WiFi access points? Access points on the same channel can affect your network performance and cause dropped connections or lost packets while…
What controllers are compatible with Xbox One? TL;DR – These are the Best Xbox One Controllers: Xbox Elite Series 2. Xbox Core Controller. Razer Wolverine…
How do you select thin slices in an MRI? Slice selection Apply gradient. A magnetic field gradient is applied in the Z-axis superimposed on the…
Who invented the fast fourier transform? Cooley and Tukey The fast Fourier transform (FFT) algorithm was developed by Cooley and Tukey in 1965. It could…
Why are FMCW radars preferred in automotive applications? The advantages of FMCW radars in comparison to pulse radars are the low measurement time and low…
What is third octave analysis? These bands usually have a bandwidth of one octave or one third octave. For example, an octave filter with a…
What is QPSK modulator? Quadrature Phase Shift Keying (QPSK) is a form of Phase Shift Keying in which two bits are modulated at once, selecting…
Are all passive systems stable? It verifies that if a unstable system is always non-passive, which is equivalent to a passive system is always stable.…
What is a high pass filter and what does it do? On the simplest level, a highpass filter is just a filter (sometimes called a…