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1. Working principle of air conditioning system
In the steam compression refrigeration system, the compressor, condenser, throttling device and evaporator are four essential components.
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Welding technology is a very important process in the industrial manufacturing process. Generally speaking, welding technology is used wherever metal materials are processed. However, welding is al...[Details]
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EtherCAT is one of the best real-time ring control buses for automation control. This article will show you how to operate the EtherCAT bus of ZMC300E in the simplest way to make your EtherCAT moto...[Details]
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1 Introduction
At present, my country's coal production mechanization is developing rapidly. The application of fully mechanized mining equipment is a measure to improve efficiency and safety.
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1 Introduction Industrial instruments have become one of the foundations and cores of the industrial control field because they integrate information acquisition, conversion, storage, transmission, a...[Details]
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Simply put, dynamic calling refers to controlling the running, stopping, assigning and obtaining values of another program through a program. LabVIEW provides a variety of dynamic calling methods, w...[Details]
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Abstract: Different from ordinary FIR and IIR filters, in order to make the filter automatically and quickly achieve the best filtering effect according to certain criteria, a method combining LMS ...[Details]
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This content is quite deep and is not recommended for beginners. I have been studying the digital tube driver chip 74HC595 recently and found something very interesting, that is When using 74HC59...[Details]
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Introduction
High performance power supply designs continue to demand more power in shrinking board space. Higher power density presents new challenges to power supply designers. Designs ...[Details]
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At present, in terms of measuring instruments, the content displayed on almost all instrument interfaces is fixed and cannot be changed, even if most of the content is not of concern to customers, ca...[Details]
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Although the stability of LED lights has reached a relatively good level recently, some products have problems with light decay and color drift, mainly due to unreasonable heat dissipation design. Re...[Details]
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The cable TV amplifier is an important device in the cable TV system. Correctly designing and debugging its working state and ensuring its stable operation in the system network are crucial to improv...[Details]
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The LC oscillation circuit is shown in Figure 3: This part is one of the main circuits of the induction cooker, and it mainly works based on the principle of LC parallel resonance.
Inductor thre...[Details]
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Characteristics of ladder diagram of PLC control system
01. Input signal and output load of PLC control system
The AC contactors and solenoid valves in the relay circuit diagram are contr...[Details]
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Since the beginning of 2024, the domestic and foreign new energy vehicle markets have continued to develop, and the upstream and downstream industrial chains have been actively deployed, mainly focus...[Details]