Useful tips for everyday
How do you find the phase shift on an oscilloscope? You can calculate the phase shift by measuring the circuit’s input signal with your oscilloscope’s…
Which WAV encoding should I use? WAV 16-bit PCM is eminently suitable whenever you want to burn your exported file to an audio CD. WAV…
How do you calculate signal in noise? So, if your SNR measurements are already in decibel form, then you can subtract the noise quantity from…
How is word error rate calculated? Basically, WER is the number of errors divided by the total words. To get the WER, start by adding…
Is the phase spectrum an essential piece of info? This means that the phase spectrum is an essential piece of info (along with the magnitude).…
Which technique is used in CT scan? A computerized tomography (CT) scan combines a series of X-ray images taken from different angles around your body…
What is radar IQ data? IQ signals IQ signals in the realm of radar and electrical engineering are signals that have the same amplitude and…
Which method is used to estimate time difference of arrival and angle of arrival? The AOA method determines the angle of arrival of a wave…
How is DFT calculated? The DFT can be calculated in three completely different ways. The third method, called the Fast Fourier Transform (FFT), is an…
Why did master change to Main? Starting next month, all new source code repositories created on GitHub will be named “main” instead of “master” as…