The basis of the FCS system is a digital intelligent field device. The digital intelligent field device is the hardware support and foundation of the FCS system. The reason is very simple. The FCS system implements the two-way digital communication field bus signal system between the automatic control device and the field device. If the field device does not follow the unified ...
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 ...