Author: sfyh

2D PDF417 Barcode Scanner XB-S80/S80RB

barcode scannersfyh
2D barcode scanner XB-S80 has a stylish appearance snake shape. Wire life more durble . Because it has a good grip and the sound is at the root, the prompt sound can be more effective when scanning the code. It can read barcode such as wechat and alipay .This portable wired scanner can be Better to use in noisy environments. Withstands many time 3m drops to concrete. In addition, the wireless 2d barcode scanner can be equipped with a receiver 2.4G For the Bluetooth dual-mode product XB-S80RB, in order to better maintain the usb receiver, we have specially designed an “autonomous” for the…

How to choose a barcode scanner in the express industry

barcode scannersfyh
How to choose a barcode scanner in the express industry Now the logistics express industry is developing rapidly, but the daily work of the couriers is repetitive and heavy, and the express barcode scanner is used every day to scan the barcode on the express bill. Therefore, wireless barcode reader can improve the work efficiency of the courier. How to choose express barcode scanner ? 1. Scanning distance Express delivery uses a handheld scanner to scan the distance of ordinary barcode guns with a long depth of field. It is recommended that the reading of more than 30 cm can be…

What features should an outdoor LED screen have?

led screensfyh
The LED screens can be seen in indoor conditions and be seen in outdoor places. Nowadays, there is the word “DOOH”, which has been very popular in recent years. It means “digital out of home”. There will be higher requirements for outdoor conditions, so clients need to choose the most professional LED screen to improve stability. So, what features should an outdoor LED screen have? Clear resolution Compared with the LED screen used in indoor conditions, the outdoor display effect will be affected by the different light environments and viewing distance. Therefore, only by working on the LED display resolution…

Glasses-free 3D outdoor LED display enhances user sensory experience

led screensfyh
Recently, the Chengdu TaiKoo Li spaceship became a hot topic on the network, and the place became one of the landscapes of many online celebrities. This video showed a dynamic spaceship with a real 3D effect, which created a shocking visual effect. It almost looked like watching a science fiction movie in outdoor conditions. According to this project, we can be aware that the sensory experience is becoming a necessary index of LED screen development. As one of the main applications of LED screens, the stage rental application can not leave the sensory experience too. For example, the LED screens…

Esdlumen won two awards for outdoor and rental LED screen industries

led screensfyh
At the end of November, Esdlumen received two notices about our company won awards from HC LED and GG LED, including the “top 10 stage rental LED screen” and “Innovative technology and product”. Among the many attended companies, Esdlumen expressed excellently. It was not surprising to win two honors. As a professional company in the rental LED screen industry, our Dazzle series and Wing Series products were always praised. This year, Esdlumen began to deeply develop the rental market and promote many new products, including Wing Series (Light & Thin; Supports front and rear maintenance), Pilot Series (Fast installation), and…

How to maintain the LED screen in autumn and winter

led screensfyh
Normally, the electronic equipment is easily broken in autumn and winter, including the LED screen. As an expensive electronic product, how to maintain the LED screen during this time? Besides the normal maintenance, there are 3 aspects that need to be attention: static electricity, condensation, and low temperature. The static electricity is one of the Killers of LED screens. Not only will it reduce the service life of the screen, but also it will damage the electronics components and screen. No matter the indoor LED screen or outdoor LED screen, it is easy to produce static electricity and cause a…

Manufacturing Process of Heavy Copper Multilayer Board

PCB Boardssfyh
With the rapid development of automotive electronics and power communication modules, ultra-thick copper foil circuit boards of 12oz and above have gradually become a kind of special PCB boards with broad market prospects, which have attracted more and more manufacturers’ attention and attention; With the wide application of printed circuit boards in the electronic field, the functional requirements of equipment are getting higher and higher. Printed circuit boards will not only provide necessary electrical connections and mechanical support for electronic components, but also gradually be given more With additional functions, ultra-thick copper foil printed boards that can integrate power sources,…

PCB design technology

PCB Boardssfyh
The key to PCB EMC design is to minimize the reflow area and let the reflow path flow in the direction of the design. The most common return current problems come from cracks in the reference plane, changing the reference plane layer, and the signal flowing through the connector. Jumper capacitors or decoupling capacitors may solve some problems, but the overall impedance of capacitors, vias, pads, and wiring must be considered. This article will introduce EMC’s PCB design technology from three aspects: PCB layering strategy, layout skills and wiring rules. PCB layering strategy The thickness, via process and the number…

Best Outdoor Flexible LED Screen

led screensfyh
Outdoor flexible led screen requries high brightness and IP65 for the LED screen. Many flexible LED screens on the markets are just for indoor use only. Huasuny LEgenD Flex can be used indoor and outdoor. Pixel pitch available: 3.75mm and 4.68mm. LEgenD Flex are perfect for commercial led screens at airport, shopping malls, hotel, restaurant, stage backdrop ect. No need any addtional frame to fix the scree, just hang it to truss or ground stack. High bright, waterproof, high quality, easy to install and good service are first choice for outdoor LED video wall. Related products:,Transparent LED Display Screen, Outdoor…

What are the advantages of an LED display screen over LCD?

led screensfyh
Who is the future of display industry? LED or LCD display? With COB and GOB technology become more and more developed, LED display has replaced the LCD in more and more industry applications.Nowadays LED display was used on display various text, digital, color images and animation information, and also can play color video signals such as TV, video, VCD, DVD, and more importantly, it can use multiple display screens to conduct online broadcasting, security monitor，commanding center.The coming of Internet Era will speed up the outdoor LED display industry rapid development. LCD, short for Liquid Crystal Display LED ,The Light-Emitting Diode.Except…
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