A True Random Number Generator based on a differential ring oscillator with two different signal paths, that uses two different entropy sources, i.e., metastability and chaos, is presented. The ring ...

For a ring oscillator with an arbitrary voltage swing, core transistors in delay cells typically move between saturation and triode region This can result in the overall timing jitter being dominated ...

The Red Pitaya board was first introduced in 2013 as an Xilinx Zynq 7010 SoC FPGA board designed as a high-performance tool acting as an oscilloscope, spectrum analyser, waveform generator, and more.