What is RS232 protocol? The RS232 protocol is a popular serial interface used to connect computers to networked devices such as serial servers. We will look at the serial port pins used to implement RS232 and some other reference information…
The 3rd Internet of Things Industry Innovation and Development Conference (Chengdu, China) and the 2020 Internet of Things Industry Annual Conference
On March 11, 2021, the 3rd Internet of Things Industry Innovation and Development Conference (Chengdu, China) and the 2020 Internet of Things Industry Annual Conference were held in Jingronghui, Chengdu. The theme of this conference was “Integrated Innovation Intelligent Internet…
[Good news] Hu Tao, general manager of Chengdu Zongheng Intelligent Control, won the title of “Excellent IoT CEO”
On the afternoon of March 11, 2021, the 3rd Internet of Things Industry Innovation and Development Conference (Chengdu, China) and the 2020 Internet of Things Industry Annual Conference were successfully held in the large conference room on the 1st floor…
Industrial router remote communication application analysis
Q: What can the industrial router wireless client function achieve? The wireless client function of the industrial router can realize Wi-Fi bridging, which can be understood as a small relay function, but it is not completely equivalent to a relay.…
How the TCP/IP communication protocol of the serial port server works
As we all know, the serial port server is a data communication device that converts the serial port into a TPC/IP network interface. So what is TCP/IP? Although TCP/IP communication (and collecting data from TCP/IP devices) may seem intimidating at…
Do the data bit times of serial communication have to be consistent?
What is serial communication Serial communication is of great significance to microcontrollers, and requires a small number of cables and simple wiring, so it is widely used in remote data transmission. To put it simply, the data exchange between the…
Functional applications of 5G industrial routers
Industrial routers are communication equipment that realizes outdoor networking based on cellular networks. 5G industrial routers are outdoor communication equipment that are realized through 5G networks. They are 20 times faster than 4G industrial routers. The price and speed are…
What are the functions of 4g industrial routers and what are the differences from home routers?
What is a 4g industrial router? 4G industrial router is an IoT communication and networking device that provides fast networking solutions for user equipment through the 4G LTE cellular network. Usually 4g industrial routers use high-performance embedded CPUs with operating…
Serial server transparent transmission principle
Serial server transparent transmission principle The serial port server is a small electronic device that performs two-way transmission between TCP/IP data and serial port data. Its working principle is that when the serial port server is connected to the computer,…
Differences between 2G and 4G
1. Global System for Mobile Communications (GSM): This is a mobile network widely used by mobile phone users worldwide. In this case, the customer’s information is placed on a SIM card that can be carried in the new phone. It…
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