Electronic related component products

  Barcode Technology Barcode technology realizes fast and reliable data collection, which was first used in retail settlement to improve work efficiency, and later expanded to food safety traceability, logistics, warehousing and other functions. Bar code technology organically links the information systems of various industries, provides the technical means to synchronize logistics and information flow, effectively improves the efficiency of supply chain management, and is a necessary prerequisite for e-commerce, logistics management modernization, etc. Barcode as an accurate, reliable, timely and economic means of data input has been adopted by the logistics information system. In the industrially developed countries have been popularly used, has become the unique world-wide "identity card" of goods. Barcodes are machine-readable symbols that are used to store identification data related to parts or products. When the barcode scanner is read, these symbols a...

  How to use barcode scanning correctly? 1. First of all, make sure that the barcode scan, data line, power supply and the receiving host are correctly connected and then turn on. 2. Press and hold the trigger key, the illumination is activated, and the red illumination goes as well as the red focus line appears. 3. Align the red focus line to the center of the barcode, move the barcode scan and adjust the position between the barcode and the scanner to find the best reading distance. 4. Hear the beep sound, while the red illumination line extinguished, then the scanning code is successful. Mini bluetooth barcode scanner How to deal with barcode scanning common failures? If the barcode scan does not work properly, please check the following first. 1. Check whether the data line is properly connected to the host, including whether the data line is firm and whether the original data line is used. 2. Check whether the barcode label quality is good, ...