1 Some virulent bacteria produce special proteins that allow them to colonize parts of the host body. 2  Helicobacter pylori is able to survive in the acidic environment of the human stomach by producing the enzyme urease.
rfid-Computer Definition. (R adio F requency ID entification) A data collection technology that uses electronic tags for storing data. The tag, also known as an electronic label, transponder or code plate, is made up of an RFID chip attached to an antenna.
RF Module. An RF (radio frequency) module is a piece of hardware that receives information from an outside source and sends that information to an RFID Mobile device. Two common types of RF modules used by RFID Mobile are an actual RF module and a barcode scanner.