The light detector may be a separate detector or the same one used to detect the laser beam to read the bar code. The system is of low cost and users require no explanation of its operation. ICHIRO * SHIMODAISAO * IWAGUCHISHINICHI * SATOTOSHIMITSU * KUMAGAI ...
The present invention relates to an ambient light detector, a laser lighting control device using the same suitable for a bar code reader, and a bar code reader. The object is to require no explanation on a special operation and to realize an easy device design and a low manufacturing cost...
Control over the intensity, shape, direction and phase of coherent light is essential in numerous fields, from gravitational wave astronomy, quantum metrology and ultrafast sciences to semiconductor fabrication. Modern photonics, however, can involve parameter regimes where the wavelength or high optical ...
An imaging device may include (1) an aperture, (2) a lens positioned to direct light received through the aperture to a front side of an image sensor; and (3) the image sensor. The image sensor may include (1) a light capture layer including a photosensitive material that is dimensioned...
Provided is a process of classifying ambient signals to reduce fraudulent use of information, the process including: receiving, with the mobile computing device, from a remote server, balance-access information by which a stored value card balance can be spent at a point of sale terminal; storing...
Orbital and surface observations can shed light on the internal structure of Mars. NASA’s InSight mission allows mapping the shallow subsurface of Elysium Planitia using seismic data. In this work, we apply a classical seismological technique of inverti
Ambient SO2 monitor APSA-370 Operation Manual CODE:GZ0000051251C Preface This manual describes the operation of the Ambient SO2 monitor, APSA-370. Be sure to read this manual before using the product to ensure proper and safe operation of the instrument. Also safely store the manual so it ...
During normal operation of the Boblight, the USB port of your Arduino will be connected to your OpenElec/XBMC computer. The USB connection is seen as a serial port on this computer, but the USB port also provides power to the Arduino. The LEDs are powered by the Power Supply we just ...
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Provided is a process of classifying ambient signals to reduce fraudulent use of information, the process including: receiving, with the mobile computing device, from a remote server, balance-access information by which a stored value card balance can be spent at a point of sale terminal; storing...