The measurement of light can be separated into a range of measurement principles. Each of these measurement principles is quantified according to different optical parameters. In the case of ...

生活関連用品の企画・開発・販売を行う株式会社ドウシシャ(大阪本社：大阪市中央区、代表取締役社長：野村 正幸、以下ドウシシャ)は、当社照明ブランド「Luminous（ルミナス） LED」より「グロースターター式対応 LED直管ランプ」を、2024年12月下旬よりドウ ...

The Convention on the International Regulations for Preventing Collisions at Sea (COLREGS) governs the intensity of navigation lights, requiring a minimum intensity in candelas according to a ...

A new series of high-intensity, single-digit, seven-segment displays claims to set a new standard for visibility in low-current LED devices. The TDSR1350 and TDSR1360 enjoy a typical luminous ...