Electronic related component products

  What is a barcode reader? A bar code reader is a scanning device that reads dark, colored or white bars containing information (descriptive data of numbers and letters). It basically works using the electro-optical principle. A bar code reader consists of 3 parts: a converter, a decoder and an illuminator. What are the types of bar code readers? Depending on the purpose, there are different types of barcode readers available, each with its own advantages and disadvantages. According to the type of barcode that can be scanned, there are 1D barcode scanning and 2D barcode scanner . Where are barcode readers used? They are most used in the retail and manufacturing industries, and most warehouse management, logistics and transportation also benefit from them. In fact, most businesses cannot operate effectively without the use of barcode technology. In this article, I will explain 4 advantages about barcode readers. Let's get started. 1. Universality B...

  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...

  The difference between industrial barcode scanner and commercial barcode scanner . The types of bacode scanner are divided into laser barcode scanner , image barcode scanner , 1D barcode scanner , 2D barcode scanner , wired barcode scanner , wireless barcode scanner and so on. But the use of barcode scanner are divided into commercial and industrial, today we will talk about the difference between industrial barcode scanner and commercial barcode scanner . A: different IP rating of the barcode scanner First of all, let's understand what is IP IP rating is one of the important safety performance of electrical products, often called shell protection level. The group of numbers refers to the lamp shell can ensure that the lamps and lanterns in the corresponding natural environment to work safely, and at the same time does not produce unsafe to the outside world. The former refers to the barcode reader scanner can prevent the intrusion of external solids or ...