Parking lot solution based on NB-IoT standard
If traditional parking lots want to be upgraded to smart parking lots, they must rely on IoT technology and corresponding business models.
The Principle of Physical Layer of Digital Signal Transmission
There are many ways to implement the physical layer. Network devices offer a wide range of connectivity options.
Can Li-Fi replace Wi-Fi?
Li-Fi is not necessarily to replace Wi-Fi or 5G, the existence of Li-Fi is more to supplement the Wi-Fi transmission scenario.
The significance of low power consumption in electronic products
Low power consumption is actually not a term unique to the embedded industry, for most of our common electrical appliances, such as. TVs, all have the concept of low power consumption.
Main Application Fields of Wireless Sensors
The main reason for the rapid growth of industrial wireless sensor network products is that with the maturity of the entire Internet of Things ecological environment.
IoT Wireless Data Transmission Module: Bluetooth 5.0 VS Bluetooth 4.2
With the development of Bluetooth modules and various wireless transmission protocols in the past two years, the efficiency of Bluetooth wireless data transmission has been significantly improved.
How to Let the Wireless Module Transmit Farther?
From the power supply side, wireless modules are quite sensitive to power supply noise, especially to glitch voltages and other high-frequency harmonics.
What Exactly Is a Modbus Gateway?
A Modbus gateway is to convert a Modbus protocol frame into other protocol frames.
Application of Wireless Sensors in Smart Home
With the continuous development and maturity of wireless sensor technology, wireless sensor products have begun to gradually replace traditional wired sensor equipment with their unique advantages.