$$ \Delta \overrightarrow{E}+\omega^2\tilde{\mu}\tilde{\epsilon}\overrightarrow{E} = j\omega\tilde{\mu}\overrightarrow{J_{\alpha}} $$ weak form $$ \begin{aligned ...
Abstract: A sub-nW, single-supply pulse-injection-based crystal oscillator (XO) that operates across a wide temperature range is presented. The valley-injection timing adaptation circuit achieves ±7% ...