Search Results for: Photosensitive semiconductor devices
measures mine management, overcurrent protection, optocoupler isolation (rs , wiegand input) electronics grade industrial product features class id design, solid and stable made of abs material, the thinnest mm. id, structure, software and hardware for the independent r & d industrial grade device all devices
are from well-known international brands semiconductor manufacturers, mine design, overcurrent protection, integrated machine level design same as control board, unique in the industry. raw materials mostly used in europe and america, the japanese material accurate clock the use of national industry...
http://www.jcachannel.com/products/Attendancemachine/