serial to usb

serial to usb

The difference between RS232, RS485 and USB serial interfaces
Knowledge

The difference between RS232, RS485 and USB serial interfaces

RS232 and RS485 have always been the common interfaces of weak current. The two serial ports have a lot of basic knowledge, including electrical characteristics, mechanical characteristics, link layer, transmission control and other aspects, this article will compare two common interfaces from a simpler perspective and from the differences between the two sides. And from the current practical point of view, such as RS232 and RS485 conversion, and USB conversion, etc.

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Shiningltd. was established in 2004. It is a high-tech enterprise specialized in R&D, design, production, and sales of LCD digital signage.

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Our factory has a number of automated production lines, covering the entire production system from product design, sheet metal processing, and assembly of finished products, to meet production requirements of different scales and OEM/ODM OEM cooperation.
Our products have completely independent intellectual property rights, currently provide 7-100 inch LCD digital signage products, including infrared touch screen, multimedia LCD advertising display, touch screen display, and so on.
Shiningltd introduced the ISO9001:2008 quality management system. Passed the CCC, CE, UL, ROHS, ERP energy-saving certification, to provide customers with quality products.
Through the perfect marketing network and convenient after-sales system, Our products are widely used in education, energy, finance, advertising industry, medical and other fields.

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