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Although carbon fiber has excellent properties, if you want to use it on a smartphone without any obstacles, you still have to overcome the problem of radio wave obstruction. The good news is th...[Details]
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After Huawei released its new smartphones Mate 30 and Mate 30 pro in Munich, Germany on Thursday afternoon, September 19, Le Monde published articles about this in its print newspaper and website on ...[Details]
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1. Introduction
ARM microprocessors have been widely used in industrial control, consumer electronics, communication systems and other fields. Matrix keyboard is a commonly used keyboard form, ...[Details]
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Weiyetong Battery Application
1. Household solar power supply:
Small power supplies ranging from 10-100W are used for military and civilian use in remote areas without el...[Details]
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Memory is another important component of the microcontroller. Figure 6 shows a schematic diagram of a memory structure with a storage capacity of 256 units. Each memory unit corresponds to an addr...[Details]
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STMicroelectronics recently announced the acquisition of UWB supplier BeSpoon and cellular IoT supplier Riot Micro, marking the company's continued expansion of its IoT-related product lines. “Cell...[Details]
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Definition of grounding resistance: When a current of 1A is injected into the grounding grid, the potential difference generated by the grounding grid and the zero potential of the earth at infinity ...[Details]
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Solar photovoltaic power generation is the most promising new energy technology in the world today. Solar photovoltaic power generation systems can be divided into off-grid photovoltaic power generat...[Details]
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China Energy Storage Network News
: The State Council Information Office recently held a regular policy briefing on the "Internet +" Smart Energy Action Plan. Li Ye, chief economist of the Na...[Details]
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In the previous section, the author introduced how to use Visual Studio to edit ARM Template. But at some point, Visual Studio is too large to install. This chapter will introduce you to using VS...[Details]
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The capacity of electrolytic capacitors is usually tested and judged by the R×10, R×100, and R×1K ranges of the multimeter. The red and black test leads are connected to the negative pole of the capa...[Details]
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An oscilloscope is an instrument that uses the deflection of electron beams to reproduce the instantaneous value image of an electrical signal. It can not only measure the signal amplitude like ...[Details]
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1 Overview
At present, there are two main development directions for UPS: one is the continuous strengthening of new functions, such as adding remote monitoring, automatic diagnosis, ident...[Details]
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Intelligence has become the highlight of automobile development in recent years. All major car companies are committed to the research of intelligent assisted driving technology. Their ultimate goal...[Details]
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On October 23, the Anhui Provincial Department of Industry and Information Technology issued an announcement to solicit public opinions on the "Anhui Province New Energy Storage Promotion and Appli...[Details]