The dual-slope temperature sensor circuit in Figure 1 combines one negative-sloped and one positive-sloped temperature sensor to create a V-shaped output, ...

iPhone 8 rendering above, new schematic below. A new image shared online appears to show a preview of the iPhone 8 design with vertically stacked dual cameras and a rear Touch ID fingerprint sensor.

The Schneider Electric Commercial Grade Dual Technology/Dual Circuit wall switch occupancy sensor is designed to provide maximum energy savings, while achieving a sleek, uniform appearance. The sensor ...

As for the second camera on the A05, it’s probably a 2MP helper (most likely a depth sensor, but possibly a macro cam). This was the case with the A04 and A04s from last year too.