The easiest way to see the carnage in action is to run it under gdb and break on PyInit__multiarray_umath. You'll see it gets called twice, the second time reentrantly (with a 276-frame backtrace ...

Abstract: This article presents a radiation-tolerant all-digital phase-locked loop (ADPLL) with fast recovery from single-event effects (SEEs) occurring in the ...

Abstract: A switched-inductor (SL) multi-cell boost converter is analyzed in this paper for a high-voltage gain application, stepping up a dc voltage from 36 V to 380 V in the first stage of a ...