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At present, there are no less than 10 kinds of mainstream touch technologies, and each touch technology has its own advantages and disadvantages in different applications. Then, how to choose a suitable touch technology for your product, we suggest those information to be noticed:
HDMI and VGA are both signal transmission methods, while HD refers to a video resolution. HDMI supports HD, and VGA also supports.
RJ45 has not only interfaces, but also corresponding crystal heads, mainly referring to 8-pin connectors, which are mainly used for Ethernet. “RJ” means Registered jacks, “45” indicates the standard serial number of the interface. RJ45 usually connects the end to an Ethernet cable, which is used to connect various network devices, such as computers, routers, switches, etc.
In recent years, Type-C has attracted much attention due to its “fast, strong and small” characteristics. Now more and more products begin to adopt Type-C interfaces, and in the future, Type-C will also unify the world of interfaces. So, what exactly is this Type-C?
Windows and Linux are two completely different operating systems. Windows is a commercial operating system developed by Microsoft. More than 90% of computers in the world use Windows operating systems. Linux is an open source and free operating system that can be used without paying for it. Many servers around the world use this operating system.
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.