Analog Circuits [b]1. What are Kirchhoff's laws? [/b] Kirchhoff's laws include the current law and the voltage law. Current law: In a lumped circuit, at any time, for any node, the algebraic sum of al...
During the transmission process of the large centrifugal compressor condition monitoring system, the vibration and temperature signals are subject to unknown electromagnetic interference, causing irre...
[i=s] This post was last edited by Shuiqingwuyu on 2015-5-17 20:54 [/i] [b](The first one has been released) [/b] The first one is suitable for getting started with FPGA. I bought it with privileges. ...
As the number of cars increases, environmental pressures are also increasing. At this time, some people are saying that new energy vehicles are energy-efficient and environmentally friendly, and ar...[Details]
With the increasing number of new energy vehicles on the road, the deployment of supporting facilities for these vehicles has accelerated, and new energy vehicles have gradually entered the vision ...[Details]
As my country's industrialization continues to improve, environmental pollution is also facing tremendous pressure. In recent years, national environmental protection policies have become increasin...[Details]
The transition to SDVs (software-defined vehicles) involves more than just replacing parts; rather, it involves the organic connection of various elements, from internal vehicle systems to ext...[Details]
System Principle
According to the average imbalance rate of the branch three-phase phase line load and the average value of the branch phase line current, the adjustment of the phase line load...[Details]
In the first half of 2025, Chinese companies demonstrated overwhelming advantages in the world's four major material fields: in the global loading of positive electrode materials, Chinese companies...[Details]
According to foreign media reports, due to the massive expansion of Chinese companies in the global electric vehicle market, the capacity utilization rate of South Korea's three major battery manuf...[Details]
On August 8, PetroChina Southwest Oil & Gas Field Company's 35kV Zhouping Line centralized battery energy storage system successfully completed a 24/7 trial run, achieving full compliance with all ...[Details]
2025 World Expo
On August 10, 2025, Beijing—themed "Making Robots Smarter, Making Bodies More Human," the 2025 World Robot Expo opened grandly at the Beijing Beiren Yichuang International Exhi...[Details]
In recent years, portable electronic devices such as mobile phones, digital cameras, music players, tablets, ultrabooks, and laptops have become almost a necessity, raising safety concerns. Besides...[Details]
2. LED display structure and classification
By properly connecting LED chips (including series and parallel connections) and employing appropriate optical structures, light-emitting segments o...[Details]
Once the half-year data on power batteries came out, the situation became clearer.
According to the latest data from South Korean research firm SNE Research, global installed capacity of...[Details]
In cutting-edge applications such as high-resolution data acquisition, medical electronics, and automotive battery monitoring, a rock-solid voltage reference is a crucial factor in system accuracy....[Details]
On August 8, AB Dynamics launched ClearTrack, a fully integrated object detection system for testing unmanned robot-controlled vehicles. The system was jointly developed with its sister company ABD...[Details]
In the advanced waters of manufacturing's digital transformation, the Industrial Metaverse is reshaping the entire lifecycle of trusted systems, from product design to operations and maintenance, u...[Details]
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