Development Environment for Reading RFID Tags

Autor: Majstrović, Karolina
Přispěvatelé: Džapo, Hrvoje
Jazyk: chorvatština
Rok vydání: 2014
Předmět:
Popis: U okviru rada razvijeno je sklopovlje i programska potpora za RFID čitač. Opisana je ASK modulacija koju koristi integrirani sklop TRF7970 za komunikaciju s identifikatorom. Prikazane su informacije bitne za konstrukciju modula. Integrirani sklop TRF7970 komunicira s mikrokontrolerom STM32F407 putem SPI sučelja. Mikrokontroler šalje primljene podatke računalu serijskom komunikacijom (RS-232). The goal of the project was to develop hardware and software development platform for RFID reader. Principles of ASK modulation that is employed by TRF7970 circuit. RFID reader contains integrated circuit TRF7970 as its main component. There is explanation how to design PCB for RFID reader. SPI interface was used for communication between microcontroller STM32F4 and TRF7970. RS-232 was used for microcontroller to computer communication.
Databáze: OpenAIRE