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China Mobile announced in various public occasions in early July that it will build more than 50,000 5G base stations this year, realize 5G commercial services in more than 50 cities, and provide uni...[Details]
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LEDs have been increasingly used in industrial applications, electronic signs and signal lights, home and mobile devices, automobiles and consumer electronics because they offer high efficiency, du...[Details]
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According to MIT Technology Review, in May 2016, a Tesla car was involved in a fatal car accident in Florida, USA, killing the driver on the spot. Now, the National Transportation Safety Board (NTS...[Details]
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In recent years, with the rapid development of mobile communication services, especially the construction of 3G communication networks, the number of communication base stations has increased day by ...[Details]
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The battery is an excellent energy storage device developed by humans. Wind energy and solar energy are green energy that nature has given us that will never run out. When batteries are combined wi...[Details]
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MCU Learning At present, many people do not approve of assembly language. It can be said that it is very important to master the C language microcontroller programming, which can greatly improve the ...[Details]
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1) Main features: The three-terminal adjustable voltage regulator can be divided into two types: positive voltage output and negative voltage output.
①Easy to use, only two external resistors ...[Details]
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In order to implement the strategic deployment of "Three Types, Two Networks, World-class" of State Grid Corporation of China and in accordance with the overall requirements of the construction of ...[Details]
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0 Introduction
During the maintenance of the battery pack, in order to activate the battery and measure the battery capacity, the battery must be discharged regularly. At present, the domestic bat...[Details]
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Is your server firmware secure? Better make sure! In today's digital world, data is king. By applying data analytics to inform new products or services, organizations can gain a significant competi...[Details]
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A method for determining the positive/negative action of a regulator
Automatic adjustment of the control system: After the control scheme is determined and the positive/negative effect of the ...[Details]
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According to foreign media reports, after the Shanghai Super Factory Model 3 went into production and production capacity continued to increase, the delivery volume of Tesla electric vehicles in the ...[Details]
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This problem is solved using the assembly language of the 51 single-chip microcomputer. In fact, it is to subtract two bytes of BCD code. The vertical formula is as follows: 07 04H - 00 ...[Details]
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China Energy Storage Network:
Researchers at Hiroshima University in Japan have mixed various polymers and molecular semiconductors as light absorbers to create a solar cell with higher energ...[Details]
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introduction
In the substation automation system, it is often necessary to collect and process data of multiple three-phase voltage and current signals (such as real-time monitoring of pow...[Details]