Useful tips for everyday
How does an accelerometer measure acceleration? An accelerometer is a device that measures the vibration, or acceleration of motion of a structure. The force caused…
What is complex frequency? Definition: A type of frequency that depends on two parameters ; one is the ” σ” which controls the. magnitude of…
Why is the DFT leakage in Chapter Three? DFT LEAKAGE | Chapter Three. The Discrete Fourier Transform Hold on to your seat now. Here’s where…
What is the main difference between polynomial interpolation and spline interpolation? The polynomial interpolant is the unique (algebraic) polynomial of degree n-1 or less which…
What is spatial frequency formula? Images are 2D functions f(x,y) in spatial coordinates (x,y) in an image plane. Generally, a sinusoidal curve f(x) = A…
What is the spectrum of rectangular pulse? 1 The Rectangular Pulse. The Fourier transform of the rectangular pulse is real and its spectrum, a sinc…
How many types of filters are there in DSP? etc. There are two fundamental types of digital filters: finite impulse response (FIR) and infinite impulse…
How does PLL reduce jitter? A jitter attenuating PLL can be used to filter noise from the input clock and produce a low jitter output…
What is DFE equalization? The Decision Feedback Equalizer (DFE) is a form of non-linear equalization which relies on decisions about the levels of previous symbols…
How do I limit the input field of a character? To give a limit to the input field, use the min and max attributes, which…