What’s RTU and its main functions？
RTU is remote terminal unit, is control device based on microprocessor which can connect to factory control or SCADA (Supervisory Control and Data Acquisition)…
802.11 a/b/g/n/ac/ax/be
802.11 is standard of local area network. 802.11 a/b/g/n/ac/ax/be all developped from 802.11, a/b/g/n/ac/ax/be stands different physical layer standard and…
Overview and application areas of RS485 to Ethernet
Overview and application areas of RS485 to Ethernet Various interfaces are updated very quickly nowadays with continuous development of Internet of Things…
What’s difference between RS485 and RS232
In the market male connector is called DRXX and female connector is called DBXX, for example the serial port on our computer is…
What’s DTU and application
Chinese name of DTU is data transmission unit, English name is data terminal unit, just like its name. DTU is…
How DTU works?
DTU stands for data transmission unit, it uses 5G or 4G wireless or wired networks to package local serial port data into…
How to purchase 4G DTU?
4G DTU (Data Transfer unit) is a machine that use FDD-LTE or TD-LTE network to transmit local serial port data to far…
Do you know how to use router
You use router everyday, but do you use it correctly? Why your router not use well but other’s router use…
What’s difference between 100M broadband and 300M broadband
Speed different According to theory, 100M broadband download speed is 12.5MB/s, 300M broadband download speed is 37.5MB/s, this speed subject…
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