It’s a counterintuitive result that you might need to add noise to an input signal to get the full benefits from oversampling in analog to digital conversion. [Paul Allen] steps us through a simple ...

The shaping of light using spatial light modulators (SLMs) is an established technology for advanced three-dimensional (3D) displays 1 and micro-manipulation 2. In the SLM an incident beam of coherent ...

Shown is a simplified continuous-time sigma-delta ADC model, comprising a sigma-delta modulator and a decimation filter. The DT-S? input structure typically implements switched capacitors, and CT-S?

It can be shown that for a PAM-4 link with Gaussian noise achieving 1E-12 BER, the SNR has to be 24.5 dB, but what does this mean? What’s the top consideration that network and data center SoC/systems ...

Electrical noise, like taxes, is always with us. Most of the time noise is small and we can ignore it, but there are some measurement circumstances where noise must be dealt with. What can be done to ...

Quantization is a method of reducing the size of AI models so they can be run on more modest computers. The challenge is how to do this while still retaining as much of the model quality as possible, ...