From March 4 to March 11, 2021, the National Two Sessions were held. Premier Li Keqiang proposed in the government work report on the 5th to strengthen pollution prevention and ecological construction, and continue to improve environmental quality. In-depth implementation of sustainable development strategy, consolidate...
At this stage, my country's agriculture is still dominated by tradition. With national development, market competition, changes in demand, and the support of relevant national policies, greenhouses, greenhouses, aquaculture and other industries are required to develop in the direction of modernization, technology, and intelligence. Way face...
Chlorine is a disinfectant commonly used by water companies because of its low price, low dosage, reliable disinfection and mature technology. Therefore, chlorine is suitable for sewage treatment and can ensure the stability of recycled water quality. But because chlorine (Cl2) is a toxic and harmful gas...
In the past few months, many people should be impressed by the "June 13" major gas explosion accident in Shiyan City, Hubei Province. Its impact is bad and the lessons are profound. This has also aroused the attention of all social sessions to the safety of urban pipeline gas. It's...
Smelly refers to all the gas substances that stimulate the olfactory organs and cause people to be unhappy and damage the living environment. Odor concentration is a comprehensive characterization factor of air quality, and its value is a comprehensive reflection of mixed air quality. the stench...
science and technology limited company for you to share: several kinds of gas sensor detection principle includes the following kinds of gas sensor: metal oxide semiconductor sensor catalytic combustion gas sensor fixed potential electrolytic gas sensor gaaval...
for you to share: "the working principle of fiber optic displacement sensor and its simulation" 1. introduction fiber optic sensor compared with traditional types of sensors have a series of unique advantages, such as high sensitivity, resistance to electromagnetic interference, corrosion resistance, good electrical insulation,...
In recent years, the new energy vehicle industry has exploded, and China has become the world's largest new energy vehicle market. According to data released by the China Association of Automobile Manufacturers a few days ago, the production and sales of automobiles were 20.587 million and 209 respectively from January to October...
When it comes to air quality, it is easy to focus on PM2.5, but in fact, excessive carbon dioxide is also an invisible "killer" in the air ". For this statement, many consumers may be surprised, carbon dioxide is not non-toxic...
The occurrence of carbon monoxide poisoning caused by generator power generation still exists in recent years. Generators usually generate electricity by burning fuel oil to produce power. all kinds of fuel are high carbon containing material, generators in operation will produce a lot of containing carbon monoxide...
From automotive manufacturing to the selection and ordering of semiconductors, industrial robots have many different applications. Any repetitive work will be considered through automated means to complete, especially difficult, unsafe or need to be completed in a harsh environment...
APOLLOUNION sensor network news: now on the market, most smart phones are equipped with fingerprint scanner. The major mobile phone manufacturers are also claiming how secure their fingerprint scanners are. But is it really safe? The answer is not. It's...
Fingerprint recognition is an essential function of the new smart phone, no matter from the security or convenience, fingerprint recognition technology has been improved. For the time being, due to the size of the fingerprint identification sensor, most mobile phones can only...
Intelligent robots are becoming more and more important in today's society, and more and more fields and positions need the participation of intelligent robots, which makes more and more companies participate in the development of intelligent robots. Which security industry robot is now showing good...
Sulfur dioxide (chemical formula: SO2), also known as sulfite anhydride, is a common sulfur oxide, the main component of sulfuric acid raw gas. Sulfur dioxide is a colorless gas with a strong pungent odor and is one of the main pollutants in the atmosphere. When the volcano erupts, it will erupt...
The hot summer is approaching, and the fear of being dominated by one heat wave after another is unconsciously surging in my mind. I can't help feeling that the air conditioner gave me my second life. Some people have made a poem for the air conditioner: ancient road, west wind, thin horse, air conditioner, WiFi west...
Third-party evaluations of Alphasense low-cost particulate matter (PM) air quality sensors show good correlation with reference equipment at a fraction of the cost of such reference equipment. Alphasense Europe...
With the continuous acceleration of the development of urbanization in China, the intellectualization of urban public facilities has become an important symbol of the construction of "smart city. With the development and improvement of the Internet of Things sensor technology, more and more applications and services have emerged, such...
Hydrogen, chemical formula for H2, molecular weight of 2.01588, under normal temperature and pressure, is a highly flammable gas. It is also a colorless, transparent, odorless and tasteless gas that is difficult to dissolve in water. Hydrogen is a flammable gas, and the reducibility of hydrogen is very...