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長屋 隆之, 原 昌宏 電気学会論文誌E(センサ・マイクロマシン部門誌) 144 (2), 30-34, 2024-02-01
<p>QR code, an abbreviation for Quick Response code, was developed and published three decades ago. It was originally designed for production and logistics industries with advantageous characters: …
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