Categoria: Notícias (page 137)

Foreword: Describes the development status of wireless communication technology for smart gas meters, analyzes the characteristics of NB-IoT communication technology applied in smart gas meters, and points out the problems existing in smart gas meters using NB-IoT communication technology (lack…

The switching input and output module developed by Chengdu Zongheng Intelligent Control has functions such as wet and dry node detection, threshold reporting, active collection, and local logic operations. While providing DI and DO interfaces, it also provides RS485 and…

In many real-time monitoring systems, it is often necessary to receive data from distant measurement and control points. How to reliably and quickly implement on-site data collection, remote data transmission and output control is a problem that these monitoring modules…

Introduction: Usually the parameters we see in the computer terminal screen: voltage, current, frequency, etc. are all digital signals. To convert the basic parameters into digital signals requires a complex process. This process is referred to as the analog channel.…

If you missed Double Eleven, you can’t miss Double Twelve again. After all, there are really not many opportunities to harvest certain wool~ What? I heard that this year’s Double Twelve event in Chengdu Zongheng Intelligent Control was extremely lively.…

3-way switching value collector Provides 2DI (digital input signal), 1DO (digital output signal), in addition, also provides RS485 interface, which can be used to collect various temperature sensors, water pressure sensors, wind direction sensors, etc. It can be used in…

Currently, there are a large number of unconnected auxiliary subsystems of Supervisory Control and Data Acquisition (SCADA) systems in substations, such as lighting systems, water supply and drainage systems and other small systems, as well as auxiliary heating and moisture…

Road roller without cab In September 2020, Liugong launched an intelligent driverless roller 6626E. This is a new member of Liugong’s many intelligent equipment, but what is different about it is that this time Liugong has thrown away the cab.…

Internal strife escalates, Google is really in trouble! From 1,400 employees supporting the company, big names in the AI ​​industry taking the stand, to CEO Pichai personally apologizing, the dismissal crisis triggered by the famous AI ethicist Timnit Gebru continues…

When you think of the dark web, what is the first thing that comes to your mind? Is it human trafficking, illegal drug trading, arms smuggling, or assassination bounties? Since the infamous n-suite incident in South Korea, more and more…