ADC Input Frequency Bandwidth and Sampling Frequency
Dec 21, 2021 · Nyquist sampling means the opposite of sampling at the Nyquist limit. Nyquist sampling means sampling a higher frequency but bandwidth-limited signal but using aliasing at the Nyquist …
Why do oscilloscopes have such high sampling rates when the …
Sep 22, 2020 · Have you seen what a scope waveform looks like when the sampling rate isn't a lot higher than the scope bandwidth? Do you really want strange artefacts on your screen that might …
What is the sampling rate? - Electrical Engineering Stack Exchange
May 12, 2025 · My first question was how if the sampling rate is only 20 MHz. After watching videos and reading tutorials I learned that the HackRF One operates in "sweep mode" which allows the devices …
Where to change Windows sampling rate? Is it hidden
Mar 28, 2019 · Where to change Windows sampling rate? Is it hidden I work with audio using an external audio usb interface running at 44.1k. Windows is changing it to 48k for some reason... so I …
Why do oscilloscopes list max bandwidth separate from sample rate?
Jul 11, 2023 · The signal has a Nyquist sampling rate (the minimum sampling rate to be able to reproduce it exactly), and a sampling system has a Nyquist frequency (the maximum signal …
communication - sampling rate, data rate and bandwidth - Electrical ...
Apr 27, 2020 · I'm new to digital communication. How are the terms data rate and sampling rate related to the term "bandwidth" . Am I missing something here?.Can someone explain me in detail? thanks …
stm32 - What is the difference between sampling time and sampling ...
Aug 21, 2021 · 3 I understand that ADC sampling time is the ADC clock cycles for which the sample and hold capacitor is charged up to the channel input voltage. This is a configurable parameter and its …
Choose the cutoff frequency from the sampling rate
Jan 16, 2022 · 0 I want to use a low pass filter for the input of my ADC, and I would like to choose the most appropriate cut-off frequency based on the sampling rate of the ADC, which is 40 SPS. Is there …
Relationship of FFT Size, Sampling Rate and Buffer Size
Jan 14, 2015 · 5 I am asking this question because I want to make sure I understand the relationship of FFT length, the sampling rate and the buffer size. This question is with respect to the CMSIS DSP …
analog - What is the difference between ADC sampling rate and data …
Sep 18, 2023 · ADC data rate would be equal to the sampling rate for a 1-bit ADC : 125ksps = 125kbps. Not many 1-bit ADCs out there that I know off, so if you had a more common 16-bit ADC for …