artemide electrical components Germany artemide model artemide price

artemide electrical component is a sensor that converts the state of the measured object into a measurable optical signal. The working principle of a fiber optic sensor is to guide the light beam from the light source into a modulator via an optical fiber. Inside the modulator, interaction with external measured parameters causes changes in the optical properties of the light, such as intensity, wavelength, frequency, phase, and polarization state, resulting in a modulated optical signal. This signal is then transmitted via optical fiber to a photodetector and demodulator to obtain the measured parameters. Throughout this process, the light beam is guided through the optical fiber, passes through the modulator, and exits. The optical fiber serves first to transmit the light beam and second to act as an optical modulator.

artemide electrical component principle

LCD is a display that uses liquid crystal material. Liquid crystals are organic compounds intermediate between solid and liquid states. At room temperature, they exhibit both the fluidity of liquids and the optical anisotropy of crystals. Heating turns them into a transparent liquid, while cooling results in a crystalline, opaque solid. Under an electric field, liquid crystal molecules change their alignment, affecting the intensity of light passing through the liquid crystal. This change in light intensity is further manifested as variations in brightness through the action of polarizers. Thus, controlling the electric field applied to the liquid crystal enables brightness modulation for information display. Therefore, liquid crystal material functions like small "light valves." Control and driver circuits surround the liquid crystal material. When electrodes in the LCD generate an electric field, the liquid crystal molecules twist, causing regular refraction of the passing light (due to the optical activity of the liquid crystal material), which is then filtered by a second polarizer to appear on the screen. Notably, since liquid crystal material does not emit light itself, LCD displays typically require an additional light source for the display panel, known as the "backlight module." The backlight plate consists of fluorescent materials that emit light, primarily providing a uniform backlight source.

artemide electrical component classification

a. By material: silicon transistors, germanium transistors. b. By structure: NPN, PNP. c. By function: switching transistors, power transistors, Darlington transistors, photosensitive transistors, etc. d. By power: low-power transistors, medium-power transistors, high-power transistors. e. By operating frequency: low-frequency transistors, high-frequency transistors, ultra-high-frequency transistors. f. By structural technology: alloy transistors, planar transistors. g. By mounting method: through-hole transistors, surface-mount transistors.

artemide electrical component function

(1) often compares sensor functions to the human 5 major sensory organs: photosensitive sensors - vision, acoustic sensors - hearing, gas-sensitive sensors - smell, chemical sensors - taste, pressure-, temperature-, and fluid-sensitive sensors - touch. (2) Classification of sensitive elements: Physical type, based on physical effects such as force, heat, light, electricity, magnetism, and sound. Chemical type, based on principles of chemical reactions. Biological type, based on molecular recognition functions such as enzymes, antibodies, and hormones. Typically, they are divided into ten major categories based on their basic sensing functions: thermal-sensitive elements, photosensitive elements, gas-sensitive elements, force-sensitive elements, magnetic-sensitive elements, humidity-sensitive elements, acoustic-sensitive elements, radiation-sensitive elements, color-sensitive elements, and taste-sensitive elements (some have also classified sensitive elements into 54 categories).

Weidou Intelligent Technology specializes in selling German artemide connectors, artemide switches, artemide relays, artemide controllers, artemide plugs, artemide sensors, artemide resistors, artemide capacitors, artemide buses, artemide modules, artemide cables, artemide power supplies, artemide interfaces, artemide gateways, artemide circuit breakers, artemide original imports from Germany. Welcome inquiries and orders from users.