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High permeability and low magnetic loss materials for 13.56㎒ near field communication (NFC) applications High flexibility allows the sheet to be easily formed into desired shapes High quality fact...[Details]
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In the field of telemetry and remote control, a multi-machine system consisting of an industrial PC and a single-chip microcomputer is often used to complete measurement and control tasks. PCs are use...[Details]
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In order to actively respond to the country's strategic plan for building a new type of power system development, accelerate the demonstration, promotion and application of new energy storage, and ...[Details]
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Code: /* C language example 28 Question: Use recursive function calling to print out the entered 5 characters in reverse order. Program Analysis: None. */ #include stdio.h int n; int main() ...[Details]
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Recently, the Ministry of Industry and Information Technology issued the "Notice on the Second Batch of Specialized, Precise and Innovative "Little Giant" Enterprises", which included a number of int...[Details]
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In 2022, power battery companies expanded production rapidly, and orders for lithium battery equipment poured in.
According to incomplete statistics from Gaogong Lithium Battery, t...[Details]
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I still remember when I was a kid, I was always drowsy when I went out for a trip by car. At this time, adults would often warn me to wake up, otherwise I would not know how to get around and make ...[Details]
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The current global energy shortage is becoming increasingly severe, restricting economic development, and energy conservation has become an important issue facing mankind. In the field of lighting,...[Details]
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After using or replacing the car audio system, the audio system will produce a variety of noises. Noise can affect the sound quality, reduce the audio index, and even make the entire audio system unli...[Details]
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Some people may not understand why the probe needs to be compensated. Let me explain it in detail, hoping that everyone can understand it thoroughly. All of this starts with understanding the compens...[Details]
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All-solid-state batteries are regarded by many manufacturers as the next generation of battery technology. Unlike lithium-ion batteries that use liquid electrolytes, all components of all-solid-state...[Details]
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In the power supply system, the design of inductor L and high-frequency transformer T is the key. As shown in Figure 2, the load of the inverter circuit is only the inductor L and the primary side of...[Details]
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0 Introduction
Wireless communication technology is in a stage of rapid development and has begun to be widely used in many fields such as personal, commercial, and military. With the increasi...[Details]
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On January 19, the Science and Technology Department of State Grid Qinghai Electric Power Company reported that the scientific and technological project "Research on Key Technologies for Improving ...[Details]
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The popularity of mobile devices often makes us worry about whether the devices are fully charged. Especially for some business travelers, when they are traveling by plane or train, the lack of pow...[Details]