June 11, 2019Chromaticity and measuring principle of precision color meterPeople have been studying the characteristics of human eyes for a long time, measuring the spectral tristimulus value, putting forward the ...view
April 21, 2020When a beam of visible light passes through the interface between two different substances, the phenomenon of refraction occurs. In an extreme refractive condition (total reflection), the light will n...view
April 21, 2020Some common problems and solutions of electronic balance: There are seven problems such as analysis of the failure that the weight can not be reset to zero after removal, error code is shown in electr...view
January 9, 2019In industrial production, many industries are related to color, such as hardware, printing, paint and so on. If it is hardware and other products, there is no difficulty in color difference detection....view