The design and application based on the embedded RFID controller

This thesis introduces the embedded technology, and describes the significance and necessity of using embedded technology to design RFID controller. Using embedded technology to design, with LPC2138 ARM microcontrollers as the core controller, a radio frequency chip, RC500, is used to design RF module and design the external interface circuit, then construct an RFID controller. The RFID controller has the powerful control and the rich peripherals, which has been used to design the automatic vehicle identification (AVI) management system.