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wave is a part of a signal . millions of wave construct a signal .
Nash O'Hara
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What is the difference between a wave and signal?
1.wave is a three dimensional object where as signal is a two dimensional object
Difference between square wave and digital signal?
A: square wave can be positive and or negative. A digital signal is a square wave but it can be of invariable duty cycles
What is phase discriminator?
A phase discriminator is a circuit or device used to compare the phase difference between two input signals. It is often used in communication systems to demodulate or recover the original signal from a modulated carrier wave by detecting the phase difference between the carrier wave and the modulated signal.
What is the difference between a high frequency UPS and a Low frequency UPS?
The difference is in sine wave generation algorithm. In HI freq - it is 30kHz signal, modulated by 50Hz.
What is difference between pulse and square wave?
A pulse wave is a waveform where the signal switches between high and low levels at a consistent frequency, creating pulses of varying widths. A square wave is a type of pulse wave where the signal switches abruptly between two levels (high and low) at a fixed frequency, with the width of the pulses remaining constant.
What is difference between vga and lcd display?
The main difference between the tow is the signal. VGA uses an analog signal and DVI is a digital signal.
What is difference between lifi and wifi?
In wifi, modulated signal is radio wave where as life modulated signal is light. It is visible electromagnetic spectrum and has higher bandwidth than wifi but has Line of sight limitation.
What is the difference between rectangular and square wave?
Well, in signal processing it means to be the same most of the time. But if someone asks you to distinguish between these two, it merely means in a square wave uptime and downtime of voltage is the same whereas in a rectangular wave uptime is different from the downtime.
Is there any difference between an analog signal and a wave signal?
A Digital Signal can have one of two values, 1 or 0. An Analogue signal can have any value between 1 and 0. Digital signals are better for sending information as if the signal is somewhat distorted, it is still easily recognisable. Vinyl Record use analogue. Cds use Digital
What is the difference between signal processing and signal conditioning?
processing is nothing
What is the difference if any between the demodulator part of a modem and coder part of a codec?
A coder can accept any kind of analog signal while demodulator can only accept a modulated sine wave. Then they generate the digital signal.
What is the difference if any between the demodulator part of a modem and the coder part of a codec?
A coder can accept any kind of analog signal while demodulator can only accept a modulated sine wave. Then they generate the digital signal.
