Sự khác nhau giữa Profibus và Profinet? | Học Nghề Kỹ Sư Điện & Điện Tử

#ElectricalEngineeringTraining What is the difference between Profibus and Profinet? | Electrical & Electronics Engineering Training PROFIBUS (Process Field Bus) is a standard for fieldbus communication in automation engineering and was first developed in 1989 by BMBF (German Chamber of Education and Research) and later used by Siemens. It should not be confused with the PROFINET standard for industrial Ethernet. PROFIBUS is publicly published as part of IEC 61158. Profinet (often written as PROFINET, as an abbreviation of Process Field Net) is an industrial engineering standard for data transmission over industrial Ethernet, designed to collect data from and control devices in industrial systems, with particular strength in providing data within tight time constraints (on the order of 1ms or less).[1] This standard is maintained and supported by PROFIBUS & PROFINET International (PI), an umbrella organization based in Karlsruhe, Germany. ********************************** See more videos from the Electrical & Electronics Engineering Vocational Training channel at the links below: Basic Electronics:    • Điện Tử Cơ Bản   Electrical & Electronics:    • Điện & Điện Tử   Electronic Components:    • Linh Kiện Điện Tử   How It Works:    • Hoạt Động Như Thế Nào?   ********************************** Donate a cup of coffee to support the channel in making more good videos! More: Support via MoMo e-wallet to phone number: 093 878 4520 Asia Commercial Bank (ACB) account - Ho Chi Minh City branch - Account holder: Nguyen Thanh Dung - Account number: 7382779 PayPal: https://www.paypal.com/paypalme2/TriT...