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In this era where people have two mobile electronic devices per capita, fast charging has become a basic requirement for people. New energy vehicles with excellent performance and comfortable exper...[Details]
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Good afternoon, new colleagues. First of all, on behalf of the company's board of directors and management team, I would like to extend a warm welcome to all new employees who have joined Huawei! I a...[Details]
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China Energy Storage Network:
In recent years, many countries around the world have released carbon reduction targets. Carbon peak and carbon neutrality have become global "hot words". Some...[Details]
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The acceleration and deceleration of the motor is to make the motor start and stop more stable and improve the uniform speed. The S-curve algorithm optimizes the operation of the motor. The whole p...[Details]
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With the rapid development of science and technology, the intelligentization of automobiles has become a major trend in the field of modern transportation. From autonomous driving technology to int...[Details]
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The Galaxy A series is home to some of Samsung's best-selling phones. The company today launched two affordable models, the Galaxy A13 and A23. Both have 4G connectivity. The Samsung Galaxy A...[Details]
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The previous article introduced the interrupt handling mechanism of Linux. The interrupt handling of the operating system is closely related to the hardware interrupt controller. This article will ta...[Details]
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This is the schematic diagram. From the rightmost side of the diagram, there is a resistor array, which means eight resistors are packaged together. The characteristic of the resistor array here ...[Details]
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Methods of reactive power compensation for low voltage distribution network
The main method to improve the power factor is to adopt low-voltage reactive power compensation technolog...[Details]
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The previous two sections solved the problems (1-5) of the basic state machine respectively, but is there a mode that can combine the advantages of the queue state machine mode and the user interface ...[Details]
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AnTuTu recently released the Android phone performance list for September. Let’s take a look at the details: In terms of mobile phone brands, vivo is the big winner of this list. Its NEX 3 5G versi...[Details]
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Functions of smart home gateway
1. Perception of network access
The smart home gateway can obtain the properties, status and other information of different nodes, and can wake up, remotel...[Details]
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1. What is the junction temperature of LED?
The basic structure of LED is a semiconductor P-N junction. Experiments show that when current flows through the LED element, the temperature of th...[Details]
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400V and 800V electric vehicles coexist. How to coordinate these two different architectures? It’s no secret that the race to electrify vehicles is already underway, whether spurred by government r...[Details]
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CAN bus (Controller Area Network) is a communication protocol widely used in automotive, industrial, medical and other fields. However, during use, CAN bus may also encounter some faults.
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Analogue and Mixed Signal
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