Tag Archives: Bar code

أنظمة تداول الخيارات الثنائية A, Data Matrix two-dimensional bar formerly Datacode, by the United States International Data Company (International Data Matrix, referred to as the ID Matrix) was invented in 1989. Data-Matrix two-dimensional bar code is a two-dimensional matrix bar code. There are international standards. Two, PDF417 two-dimensional bar code is a two-dimensional stacked bar code, the most widely […]


واصلت Bar code scanning platform, also called flatbed scanner, fixed scanner. Bar code scanning platform small footprint, can emit a plurality of laser scanning lines at the same time, do not have precise positioning, every angle you can easily scan the bar code. Often used in supermarkets, clothing stores, drug stores, cashier occasions. Bar code scanning […]

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