ESD (electrostatic discharge) means "electrostatic discharge". ESD is a discipline which was formed in the middle of 20th century to study the generation, harm and protection of static electricity. Therefore, it is customary in the world to refer to the equipment used for electrostatic protection as ESD, and the Chinese name is electrostatic impedance.

EPA stands for Ethernet factory automation. It is the mainstream technology in the field of commercial computer communication, such as Ethernet and TCP/IP, which is directly applied to the communication between industrial control field devices. On this basis, an open network communication platform is established for the communication between industrial field devices.

Basic standard data system.

Extended data:

Widely used in electronic industry, which means electrostatic discharge, also called electrostatic discharge. In daily communication, it generally refers to anti-static, such as ESD management, or ESD materials, and usually refers to anti-static management and anti-static materials.

EPA real-time Ethernet technology research is based on the CIMS theme series rolling topics of the National 863 Plan, such as field bus control equipment based on high-speed Ethernet technology, field-level wireless Ethernet protocol research and equipment development, industrial field equipment based on Bluetooth technology, monitoring network and its key technologies, distributed network control system based on EPA, product development simulation system based on EPA, etc.

The key technical problems such as certainty and real-time performance, network power supply, interoperability, network security, reliability and anti-interference of Ethernet applied to industrial field equipment have been solved successively, and a distributed network control system based on EPA has been developed and successfully applied to chemical, pharmaceutical and other production devices.

Baidu encyclopedia -ESD

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