General Atomics has purchased space and airborne electro-optical payload developer EO Vista for an undisclosed sum and will integrate the acquired company with its electromagnetic systems business.
You are undoubtedly familiar with the electro-optical (E-O) clip-on unit for assessing a person’s SpO 2 (oxygen saturation of peripheral) in real-time. This small oximetry device, which sells for ...
A dust sensor is an optical electronic system to detect fine particles such as dust. In principle, an optical dust sensor detects the dust particle concentration the in air by using an optical sensing ...
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