Our paper, A 32-ppm/°C 0.9-nW/Khz Relaxation Oscillator with Event-Driven Architecture and Charge Reuse Technique, is accepted to ISCAS 2022. 

We proposed a power efficient relaxation oscillator (RxO) architecture, simultaneously achieving high power efficiency, lower temperature dependence, and compactness.

Congratulations to Xinhang Xu and the whole team for the achievement!!