DEVICE AND METHOD FOR IDENTIFYING ELECTRONIC/ELECTRIC PRODUCTS

摘要

The present invention provides a novel detection device and method for determining whether an electronic/electric product is genuine or a counterfeit, wherein the detection device and method identify an electronic/electric product by using its inherent characteristics. The present invention further provides a novel electronic control system and method of realizing this system, wherein the system and method distinguish allowable triggers and unallowed triggers by also using the inherent impedance of impedance elements so as to highly improve precision of identification of the electronic controller for the electronic trigger and accordingly raise the difficulty of counterfeiting electronic controllers, such as electronic keys, bank cards, etc.