Engineers now can use a single digitizer to make measurements over flexible ranges of sampling rate and resolution. The National Instruments PXI-5922 single-slot PXI card can, for example, provide 16 ...

Sub-Nyquist sampling and Finite Rate of Innovation (FRI) signal processing represent a paradigm shift in the acquisition and reconstruction of signals. Traditional sampling theories require adherence ...

Part 1 of this article series discussed the theoretical benefits of high-resolution audio’s large sample sizes and the degree to which the limitations of real-life equipment, recording studios, and ...

SP Devices, an e2v company, has launched the ADQ7, which it calls the first digitizer to combine 14-bit vertical resolution with a sampling rate of up to 10 GS/s. Following on the company’s ADQ14 ...