When light strikes the photodiode’s active region, current flows from cathode to anode. Ideally, this entire photocurrent ...

Raspberry Pi projects come in all shapes and sizes, and some can even come in handy for the outdoors. If you like hiking, this project might be perfect.

Pulsed remote field eddy current (PRFEC) technique has been utilized broadly in the detection of tubular material because of its abundant frequency spectrums with lower power consumption. A novel ...