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.…
что такое шлюз modbus
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…
Приложения для Интернета вещей
Internet of things The concept of the Internet of Things was first proposed by the Auto-ID Center of the Massachusetts Institute of Technology in 1999. What is the Internet of Things? All things are connected, allowing objects that cannot communicate…
Подробное объяснение разницы между протоколами Modbus RTU и Modbus TCP
The Modbus communication protocol was invented by Modicon in 1979 and is the world’s earliest bus protocol used in industrial fields. Due to its free public release, manufacturers using the protocol do not need to pay any fees, so the…
Что такое WiFi6 в маршрутизаторах?
In the communications market, if you want to evaluate internet celebrities. Since 2020, WiFi 6 has definitely become an internet celebrity in the router market. The fire was a complete mess. The word WiFi seems to have been born together…
Why is the 4G network so slow now?
Have we found out? Recently, the 4G mobile network has suddenly become slow. What is the reason? Recently, the 4G networks of the three major operators, whether it is China Mobile, China Unicom, or China Telecom, have all slowed down.…
ARM’s growth history
Milestones in ARM’s development 1 ●ARM, formerly known as Acorn Computer, was founded in Cambridge, England, in 1978. ●In the late 1980s, Apple Computer began to cooperate with Aiken Computer to develop a new version of the ARM core. ●In…
An in-depth analysis of why the United States spares no effort to sanction Huawei
In the two years since 2018, the U.S. government’s sanctions and bans on Huawei have continued to escalate, from not allowing foreign companies to supply chips to Huawei to not allowing products containing U.S. technology to be supplied to Huawei.…
Чтобы решить проблемы с чипами, Huawei начинает строительство новой научно-исследовательской базы
As an outstanding representative of my country’s domestic technology companies, Huawei has gone global and introduced Huawei products to the market. Now Huawei has taken the initiative in the field of 5G technology development and won 5G orders from many…
Какова бизнес-модель компании ARM?
ARM’s business model ●ARM is only responsible for designing ICs and selling its own design IP (copyright). ●ARM does not produce chips itself, but licenses design IP to other semiconductor manufacturers to produce chips. ●Strictly speaking, ARM is not a…