Researchers at the University of Turku in Finland have developed a simple method to explore a complex area of quantum science ...

A team of physicists has uncovered a surprising new way to explore one of science's greatest challenges: uniting the two ...

ROHM’s new 1-kW, 905-nm, 1x8 laser array is aimed at LiDAR and ADAS applications. Andy also provides his EDitor’s Take on ...

This approximate log relationship works over a range of nanoamps to milliamps of photocurrent and is therefore able to provide reliable circuit operation despite several orders of magnitude variation ...

However, it is in our low-light ISO (Sports) category, where the larger sensor is preferred over the smaller APS-C size unit in the original Pixii. In this evaluation, the Pixii Max achieved a ...

Abstract: The low-light performance of image sensors can be enhanced by designing high-effective conversion gain signal paths from photon conversion sites to chip outputs. This can be achieved by ...

Speaking of the Pinecil, it uses an unorthodox driving circuit – it has an NPN transistor, but its base driven through a capacitor, so that only the AC component of the driving signal gets through.

When the ambient light levels drop far enough, the resistance on the reset pin increases, and the 555 timer breaks out of its reset loop. This causes the circuit to power on whatever is connected ...