Fig. 2
From: Designing nonlinearity in a current-starved ring oscillator for reservoir computing hardware
Circuit simulation for the designed circuit. (a–d) The simulated waveforms for \(\:{f}_{\text{I}\text{N}}=40,\:30,\:20,\:\text{a}\text{n}\text{d}\:10\:\text{H}\text{z}\), respectively.
