Characteristics and differences between RS485 and RS232 RS232 and RS485 have always been the weak current common interface, but there are a lot of people do not understand the difference between them is not very thorough.
I. overview of RS485
RS-485 serial bus is widely used when the communication distance is tens of meters to thousands of meters. RS-485...

What is M2M? As is known to all, besides providing more broadband speed and quality, 5G is characterized by the application of the Internet of things (IoT) from the demand and design stage. In order to adapt to different applications, mobile communication technology with no wiring, high coverage and high reusability has become an important...

4g router features of E-lins Technology With the development of new communication technologies and the continuous improvement of network efficiency and function of wireless communication, 4G has been widely used. 4G industrial-grade wireless routers are playing an increasingly important role in the applications of various industries, and the price is getting...

Radio module ME909u-523 mini PCIe for Wireless M2M

ME909u-523 Mini PCIe is a variant of ME909u-523 with standard Mini PCIe form factor, which is from ME909u family. It is high-quality designed LTE module which specially for industrial-grade M2M applications such as vehicle telematics, tracking, mobile payment, industrial router, safety monitor and industrial PDAs.
ME909u-523 Mini PCIe supports 100Mbps downlink and 50Mbps uplink data rate, includes enhanced features like FOTA, USSD and Huawei enhanced AT commands.