An optocouplers, also called opto-isolator, optical coupler, opto coupler, photocoupler or optocouplers, is a passive optical component that can combi[......]
The sewing machine is a heavy duty version of a standard home sewing machine, and it is used in the clothing and other related industries, such as uph[......]
Laser interferometer is a system which uses laser as a source of light because of the high intrinsic brilliance and monochromaticity of laser lights.[......]
The 4-way Reversing Valve is the key component to provide heating and cooling from the system to the air conditioned space by reversing the flow direc[......]
A Tunnel Boring Machines is a machine used to excavate tunnels with a circular cross section through a variety of soil and rock strata. They may also[......]
The pressure recorder is a data recording device for pressure monitoring. It integrates sensors and smart meters into one, and can collect and record[......]
