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Portable thermal printers are compact, lightweight printing devices that use thermal technology to produce printed output without the need for ink or toner. They have become essential tools for busine......

Introduction Thermal printers have traditionally been integral to POS (Point of Sale) systems, label production, fax machines, and mobile printing solutions. In the modern era, they have emerged as vi......

The Core of Thermal Printheads The core of a thermal printhead (TPH) is the print line, which consists of a row of heating resistors. These resistors are theoretically identical in resistance and are ......

Barcode printers are essential tools across industries like retail, logistics, healthcare, and manufacturing, enabling efficient tracking and management of products. Choosing the right barcode printer......

What is a UPC Barcode? A UPC (Universal Product Code) barcode is a standardized 12-digit numeric code encoded into a machine-readable barcode format, primarily used to identify retail products uniquel......

This is the story of the QR code — starting as an internal project in the 1990s, widely adopted globally by the mid-2000s, and becoming ubiquitous since 2020. What is a QR Code? A QR code (Quick Respo......

QR codes—those familiar elements of everyday life—play an important role when we use Alipay to make payments, add friends on WeChat, or unlock a shared bike. Billions of people around the world intera......

Barcodes are used all over the world to make shopping, tracking, and inventory much faster and more accurate. Two of the most common barcode types are EAN-13 and EAN-8, especially in retail stores. In......

What is an EAN Barcode? The full name of EAN is European Article Number. It originated in 1977, jointly developed by twelve European industrial countries. Today, it has become an international barcode......

What is ITF-14 Barcode? ITF-14 (Interleaved Two of Five – 14 digits) is a numeric-only barcode used to identify cartons and shipping containers that contain products labeled with UPC or EAN codes. It ......