[Retracted] Design of Cigarette QR Code Decoding System Based on STM32
Z Haoran, C Hao, W Taicheng - Security and Communication …, 2022 - Wiley Online Library
This paper mainly studies the design method of the hardware and software of the cigarette
strip QR code decoding based on STM32 microprocessor. This paper expounds the …
strip QR code decoding based on STM32 microprocessor. This paper expounds the …