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2. Cathode-ray tube - Wikipedia

   en.wikipedia.org/wiki/Cathode-ray_tube

   Filament for heating the cathode; Graphite layer on the inner side of the tube; Rubber or silicone gasket where the anode voltage wire enters the tube (anode cup) Cathode; Air-tight glass body of the tube; Screen; Coils in yoke; Control electrode regulating the intensity of the electron beam and thereby the light emitted from the phosphor

3. Colorimeter (chemistry) - Wikipedia

   en.wikipedia.org/wiki/Colorimeter_(chemistry)

   The output from a colorimeter may be displayed by an analogue or digital meter and may be shown as transmittance (a linear scale from 0 to 100%) or as absorbance (a logarithmic scale from zero to infinity). The useful range of the absorbance scale is from 0 to 2 but it is desirable to keep within the range 0–1, because above 1 the results ...

4. Photolithography - Wikipedia

   en.wikipedia.org/wiki/Photolithography

   The root words photo, litho, and graphy all have Greek origins, with the meanings 'light', 'stone' and 'writing' respectively. As suggested by the name compounded from them, photolithography is a printing method (originally based on the use of limestone printing plates) in which light plays an essential role.

5. Ultraviolet–visible spectroscopy - Wikipedia

   en.wikipedia.org/wiki/Ultraviolet–visible...

   A UV-Vis spectrophotometer is an analytical instrument that measures the amount of ultraviolet (UV) and visible light that is absorbed by a sample. It is a widely used technique in chemistry, biochemistry, and other fields, to identify and quantify compounds in a variety of samples.

6. Ultraviolet germicidal irradiation - Wikipedia

   en.wikipedia.org/wiki/Ultraviolet_germicidal...

   UV source intensity is sometimes specified as irradiance at a distance of 1 meter, which can be easily converted to radiant intensity. UV intensity is inversely proportional to the square of the distance so it decreases at longer distances. Alternatively, it rapidly increases at distances shorter than 1 m. In the above formula, the UV intensity ...

7. Conductive anodic filament - Wikipedia

   en.wikipedia.org/wiki/Conductive_anodic_filament

   Conductive anodic filament, also called CAF, is a metallic filament that forms from an electrochemical migration process and is known to cause printed circuit board (PCB) failures. Mechanism [ edit ]

8. UV pinning - Wikipedia

   en.wikipedia.org/wiki/UV_pinning

   UV pinning is the process of applying a dose of low intensity ultraviolet (UV) light to a UV curable ink (UV ink). The light's wavelengths must be correctly matched to the ink's photochemical properties. As a result, the ink droplets move to a higher viscosity state, but stop short of full cure.

9. List of Canon products - Wikipedia

   en.wikipedia.org/wiki/List_of_Canon_products

   Canon printers are supplied with Canon Advanced Printing Technology (CAPT), a printer driver software stack developed by Canon. The company claims that its use of data compression reduces their printer's memory requirement, good quality compared to conventional laser printers, and also claim that it increases the data transfer rate when ...