smart factory
3.14 Handheld code scanning gun
Leiditech recommends protective devices and solutions for industrial barcode scanners
The barcode scanner consists of a light sensor, high-definition camera, USB power controller, keyboard, and touch screen controller, etc. It collects information and transmits it to the MCU microcontroller for processing, and is displayed on the screen. It is equipped with a USB2.0 port. Barcode scanners are widely used in industrial applications, such as automatic tracking and quality control. Compared to other tracking methods, barcode scanners have many advantages because they have faster input speed, higher reliability, and the ability to scan a large amount of information while maintaining flexibility. Users can connect to a local area network or wireless local area network through communication modules to achieve data exchange.
The further popularization of two-dimensional codes and barcodes has promoted the steady expansion of the handheld Barcode reader market. The handheld Barcode reader is a category of barcode reading equipment with the largest market demand. The Asia Pacific region is the largest market for barcode scanners and barcode mobile computers in the world, with a share of more than 30%. Due to its outstanding characteristics, the increasing use of this product has provided impetus for market growth in the region. Because the signal voltage output by the sensor in the barcode scanner is too small (mostly within the range of millivolts or microvolts), it cannot meet the input signal level requirements of the AID converter. Therefore, it is necessary to use an amplification circuit to bring sufficient gain to increase the signal amplitude.
Leiditech recommends products for industrial barcode scanners：
Leiditech can provide various interface electrostatic lightning protection solutions to solve electromagnetic compatibility problems for customers, and provide more protection solutions，Please search for the mini program "EMC Electromagnetic Compatibility Community" on WeChat. Welcome to contact Hu Gong 18016225001.
