Most causes behind flickering are easy to fix. However, checking one light fixture after another will help rule out any ...

We present the first measurement results for silicon-germanium (SiGe) heterojunction bipolar transistors (HBTs) and SiGe BiCMOS circuits operating in the sub-1-K regime. Robust transistor operation of ...

How to Make Powerful Music Reactive LED Strip CircuitMore for You Three-year-old Quebec girl missing since Sunday found alive by police in Ontario 'Dark fleet' tanker caught on fire after being ...

Given the performance decay of high-power light-emitting diode (LED) chips over time and package condition changes, having a reliable output light for sensitive applications is a point of concern. In ...