What does EC mean?

E-commerce originated from English (ELECTRONICCOMMERCE), abbreviated as EC.

As the name implies, its content includes two aspects, one is electronic means, and the other is business activities. EC (Electronic Commerce) refers to the use of simple, fast and low-cost electronic communication methods to conduct various business activities without the buyers and sellers meeting.

E-commerce can be completed through various electronic communication methods.

Another way to put it: EC ElectricalCompass (EC) can accurately output the attitude angle parameters such as heading angle and pitch angle of the carrier by reading and calculating the information such as the earth's magnetic field.

EC has the advantages of small size, low cost and high heading accuracy. It is a commonly used heading measuring equipment, which is widely used in various industrial instruments and navigation systems.