'qrcode'的中文意思就是二维码啦!二维码是一种超级方便的编码方式,它可以把文本、链接、文件等各种信息,转换成一个独特的、可以被扫描识别的图像。想象一下,你只需要用手机轻轻一扫,就能快速获取信息,是不是很方便呢? 二维码在我们的生活中应用广泛,比如信息传播、产品追溯、市场营销等等。下次你看到二维码的时候,不...
100 scans/second Battery Capacity: 2000mAh with Battery Level Indicator Features: |Bluetooth Testing|Mobile Barcode Scanner|How To Scan A Small Qr Code| **Advanced Scanning Performance** The Eyoyo EY-039 2D Bluetooth Barcode Scanner is a cutting-edge device designed for the modern business environ...
Whether you're scanning ISBN/UPC/EAN, QR, or Data Matrix barcodes, the EY-039 handles it all with ease, making it a versatile tool for any business or individual. Eyoyo Auto-sensing Screen Scanning 1D Bluetooth Barcode Scanner With 2500mAh Power Indicator Wireless 2D QR Code Reader 4-mil...
QR codeR2R printingIn article number 1900935 , Gyoujin Cho and co‐workers present a novel printed electronics methodology, developed with an electrophoretic QR code that functions as a write‐once‐read‐many (WORM) type of memory circuitry. When integrated to a R2R printed wireless 1‐bit ...
1P2-S-039 Autonomous Object Manipulation System using the Quick Response (QR) code(Network/Media Robotics 1,Mega-Integration in Robotics and Mechatronics t... Y Sakuda,M Mizukawa,Y Anndo - 《Proceedings of Jsme Annual Conference on Robotics & Mechatronics》 被引量: 0发表: 2005年...
IMDG Coed International Code for the Transport of Dangerous Goods QYCDT001-2021 "Stainless Steel Welded Gas Cylinders" GB/T 32566 "Stainless Steel Welded Gas Cylinders" Customs supervision With customs lock (cross-border transportation option) Bottle cap ...
SPP Mode: The barcode scanner need to work with driver and serial software. BLE Mode: Some app support this mode, it is a faster and simpler connection methods.* 2.4G Wireless Connection: Just scan the set code in the manual and Plug 2.4G USB dongle to your computer it will connect ...