Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...
The months after the release of the June 2020 World Economic Outlook (WEO) Update have offered a glimpse of how difficult rekindling economic activity will be while the pandemic surges. During May and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback