The secret sauce is in component selection and tuning. Opengeiger uses the BPW34 diode because it is relatively common and has a large surface area, but also because it has a very low capacitance ...

Professor Fuli Zhang's team pioneered the first millimeter-wave low-profile cross-shaped conformal programmable metasurface. This innovative design adopts a radiation-type programmable surface ...

Thermal diodes provide a useful means for monitoring junction temperature on die and are typically independently powered from the rest of the SoC. They are especially useful for monitoring changes in ...