Application of zigbee, zigbee networking solution As a low-speed short-distance wireless communication technology, ZigBee has its own characteristics. Zigbee has the characteristics of low power consumption, short distance, low power consumption, low speed, and flexible networking method, so it is very suitable to choose ZigBee

The three major characteristics of the Internet of Things are sensing objects, information transmission, and intelligent processing. The general meaning is that the Internet of Things is the Internet where things are connected. This has two meanings: first, the core and foundation of the Internet

In the Internet of Things, networking solutions are determined according to different application scenarios. Here are several typical networking solutions. 1. One-way networking One-way networking is to send the collected data to the server in one direction through the DTU (data transmission terminal), which is

ZHC4014 is a data transmission device specially used for collecting electricity meters and water meters, and has the function of collecting data and transmitting. One device can collect 30~40 electricity meters/water meters. This product adopts guide rail installation, which can be more conveniently installed in

Apple released the 64-bit A7 processor as early as 2013, and all Apple phones after the iPhone 5S use 64-bit processors. Whether it is software or hardware, 64-bit has greater improvements in performance and other aspects compared to 32-bit. According to the latest ARM Cortex-A

Traditional meter reading requires the meter reader to search up and down pages of the meter. Some meters also require professional key operations to query meter data. On average, each meter requires 1 to 2 minutes of meter reading time. Reading electric meters is time-consuming

The shortcomings of my country’s talent gap in the integrated circuit industry are becoming increasingly apparent. According to the latest news released by the “White Paper on Talents in my country’s Integrated Circuit Industry”, we know that in this field, looking forward to 2022, there

what is modbus gateway Modbus gateway is a device that can convert Modubs TCP protocol into Modbus RTU protocol. You can understand it this way, it is an industrial router that supports the modbus protocol. I believe you will understand it better if you call

On October 6, the U.S. anti-monopoly organization issued a report stating that the four major technology companies Amazon, Facebook, Apple and Google used their unique advantages to destroy competition and ideas in the market, calling on Congress to take action to force them to break

Since 2013, Jack Ma has begun to plan his retirement life. Jack Ma first resigned as CEO of Alibaba, and then a few days ago, he resigned as chairman of Alibaba’s board of directors. As we all know, Jack Ma founded Alibaba, but Alibaba does

ARM model naming issue ●ARM7 and ARMv7 are not the same thing ●Cortex-A9 came out earlier than Cortex-A7 ●The models are very confusing. Beginners can’t tell which is which and are confused. Several version numbers of ARM ●ARM kernel version number-ARMv7 ●ARM SoC version number-Cortex-A8

According to relevant data calculations, my country has built 500,000 5G base stations, and is still 100,000 short of the target of 600,000 5G base stations by the end of the year. At the same time, 5G package users have also successfully exceeded the 100