Ramadan is the ninth month of the Islamic calendar, and based on lunar phase observations, it is expected to start from March 23 to April 21 in 2023. In this auspicious month of Muslim reunion and prayer, between sunrise and sunset every day, they will purify their character, regulate themselves, and enhance restraint and self-discipline through fasting forms such as "not eating...
International Labor Day, also known as May Day or May Day, is a national holiday in over 80 countries around the world. It is scheduled on May 1st every year. It is a holiday shared by working people all over the world. In July 1889, the Second International, led by Engels, held a congress in Paris. The meeting passed a resolution stipulating that international workers would hold a parade o...
(1) The DCS system is a large system. Its controller has powerful functions and plays an important role in the system. The data highway is the key to the system. Therefore, the overall investment must be made in one step, and sub- sequent expansion is difficult. However, the functions of FCS are completely decentralized, information processing is on-site, and digital intelligent field de...
The end of May and the beginning of June belong to the summer season, which is the second season of the year and one of the four seasons. The northern hemisphere is most notable for its high summerntemperatures, which can produce hot and dry or hot and humid and rainy climates depending on the region and the dry and wet conditions. With spring growing, summer growing, autumn harvesting and ...
PLC technology, as an important technology in modern industrial control, is widely used in all walks of life and in all aspects of production, and has received widespread attention and importance. Along with the depth of the application field, the price of PLC systems is becoming more and more the focus of attention, effectively controlling the cost of the system will greatly promote the popularit...
Zongzi have salty and sweet, dragon boat can be long or short, incense sacs or square or round ...... Dragon Boat Festival is a traditional festival of the Chinese nation, the folklore around the more or less the same, but to discuss its origin, like a magnetic needle guide, "all brush" pointed to more than 2000 years ago was issued The festival is a great opportunity for people to learn more abou...
The model parameters can be continuously identified based on the input and output data of the object, a process known as online system identification. As the production process continues, the model becomes more and more accurate and closer to reality through the online debate. Since the model is constantly being improved, it is clear that the control action based on this model synthesis will also ...
With the continuous development of industrial automation, the industrial control machine industry is also growing. How to create a more accurate production control system is one of the current hot topics in the industry. ● Embedded industrial controllers: small size, low power consumption, good heat dissipation, high integration, suitable or applications with limited space.(B&R X2...