What happens if, later in the design, you find out you need more resolution from your ADC? There are simple ways to do this.

By sufficiently oversampling at the ADC, we can design a very simple, linear phase, digital filter that has no problems with our audio signal. There has been much misinformation surrounding upsampling ...

When you select RRS (random repetitive sampling) in a scope that provides an RRS mode, your instrument operates at the opposite end of the sampling-rate spectrum from scopes that, at their fastest ...

12.3 Oversampling of Analog-to-Digital Conversion Oversampling of the analog signal has become popular in DSP industry to improve resolution of analog-to-digital conversion (ADC). Oversampling uses a ...

When you use an oversampling-ADC architecture, some manufacturers assume that the resulting noise from multiple conversions is random. When you apply a “noiseless” dc signal, such as ground, to the ...

Teledyne LeCroy’s updated line of analog and mixed-signal oscilloscopes, with their simple-to-use interface, leverages 10X oversampling of a 1-GHz signal for maximum accuracy. It’s not every ...

As to aliasing, if the sampling rate, f S , just barely exceeds 2*f –3-dB , you may not see aliases if the original signal’s energy content at f –3-dB is low enough. Yet with the same filtering and ...