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Relays and contactors
2019-05-30
Relays and contactors are all electromagnetic switching devices, but the former belongs to the switching device operating in the control circuit, while the latter belongs to the switching device opera...
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Summary of advanced applications of neural network and artificial intelligence
2019-06-17
This paper is a comprehensive article, which introduces the concepts and application of artificial intelligence and neural network.This article was originally selected because the neural network was l...
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siemens plc analog input module
2019-07-16
Focus on Siemens spare parts What is the difference between a Siemens plc digital input module and a Siemens plc analog input module? There are three types of analog modules: Siemens analog input modu...
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The working principle of PLC
2019-08-21
The PLC works by means of a "sequential scanning". That is, when the PLC is running, the CPU prepares a program which exists in the user's memory according to the control requirement, and performs per...
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