Aiming at the common QR code application in daily life,a QR code identification system is designed based on the Hummingbird E203 RISC-V processor architecture.Through the customized hardware design of the key components of the system,and the implementation of the supporting software algorithms,the construction of the overall system environment is completed,and the verification of the system function is passed.In addition,the QR codes in different situations are tested accordingly.The test results show that the average identification time consuming is 705 ms and 96%,which confirms the feasibility of the system.
Key words
Hummingbird E203 /
QR code /
SoC /
FPGA /
RISC-V
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