一个用于商业POS机的内嵌程序,支持RFID和热敏打印,内附详细函数调用说明-A commercial POS machines for embedded programs, support for RFID and thermal printing, containing detailed descr iption of the function call

A parking ticket vending machine is a hand-held, battery operated device, inside of which a thermal printer is interfaced with the STM32 microcontroller from STMicroelectronics. This document focuses on the STEVAL-IPC002V1 demonstration board, wh