RF/IF and RFID Archives

1 … 5 6 7 8 9 … 15 70 / 144 POSTS

* Question What are the salient features of the RFID identification technology supply chain data management method? * Answer The explicit mo [...]

* Question From the transmission mode, what kinds of electromagnetic waves are transmitted on the transmission line? * Answer (1) TEM wave ( [...]

* Question What is the input impedance? * Answer In order to make the antenna efficient, it is necessary to match the antenna to the impedan [...]

* Question What is the purpose of the multi-application test for COS savvy testing? * Answer Verify that COS can prevent mutual interference [...]

* Question What is the security and confidentiality of smart card communication? * Answer The security of smart cards is the same as the sec [...]

* Question What are the typical products of the 13.56 MHz RFID tag? * Answer IS0 14443 TypeA card, IS0 14443 TypeB card, IS0 15693 (electron [...]

* Question What are the typical products of the 13.56 MHz RFID tag? * Answer IS0 14443 TypeA card, IS0 14443 TypeB card, IS0 15693 (electron [...]

* Question What are the specific factors that are unique to RFID technology? * Answer • Application system configuration: hardware configura [...]

* Question What are the two types of IC cards? * Answer 1.Contact IC card 2.Contactless IC card [...]

* Question What is the lead antenna? * Answer The lead antenna, also known as the Yagi antenna, is an antenna widely used in meters and deci [...]

1 … 5 6 7 8 9 … 15 70 / 144 POSTS

Category: RF/IF and RFID