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Semiconductors and software lead the way to sustainability We often hear discussions about sustainability, but what exactly is it? Sustainability challenges The most recent definition of sust...[Details]
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According to the power factor of the electrical equipment, the power loss of the transmission line can be calculated. Through on-site technical transformation, the power factor below the standard r...[Details]
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The flyback switching power supply is the most widely used topology in the power supply circuit, and its important role needs no further explanation. This article will explain the internal structure ...[Details]
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When designing a cooking machine, an engineer needed a Hall current sensor and a transformer to achieve constant power control. This article mentioned the domestically produced Zhongke Alpha Hall c...[Details]
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1. What is a microcontroller?
Simply put, a single-chip microcomputer is a small computer system. To explain this issue clearly, we have to start with computers. When it comes to computers, you may i...[Details]
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GAC Aion New Energy Automobile Co., Ltd.'s new electric vehicles use Nidec's drive motor system "E-Axle" (100kW) The new pure electric vehicle "Aion Y" (*1) launched by GAC Aion New Energy Auto...[Details]
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On March 27, the Guizhou Provincial Department of Industry and Information Technology issued the "Guiding Opinions on Accelerating the Development of Advanced Manufacturing Clusters."
The "Gui...[Details]
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/*AVR timer 1CTC mode A experiment*/ #include iom16v.h #define uchar unsigned char #define uint unsigned int #define set_bit(a,b) a|=(1 b) #define clr_bit(a,b) a&=(1 b) #define get_bit(a,b) a&(1 b)...[Details]
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In daily life, cyber attacks and privacy leaks are invisible and intangible, and we often ignore their existence, thinking that everything is fine. But when we encounter network paralysis, privacy ex...[Details]
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September of every year is the busiest time in the mobile phone industry. This year is the first year of 5G commercial use, and 5G mobile phones have been launched in September. This September, after...[Details]
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1. What is ripple?
Ripple is defined as the AC component superimposed on the DC stable quantity in the DC voltage or current.
It has the following main disadvantages:
1.1. It is ea...[Details]
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Can Industry 4.0 be evaluated? If so, how can it be implemented? This question has been widely concerned in the industry. Under the promotion of the German National Academy of Engineering acatech,...[Details]
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Graphic Tutorial on Using Digital Oscilloscopes --- Basics This article strives to summarize the general rules for using oscilloscopes from numerous brands and models. The purpose is to enable reader...[Details]
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First, let’s talk about the difference between the red and black test leads of a pointer multimeter and a digital multimeter and the connection to the internal battery; So, there are some differenc...[Details]
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This article studies the stable range of LDO regulator equivalent series resistance (ESR) values. Discuss LDO frequency response using LDO regulator ac mode. Verify stable and non-stationary ESR rang...[Details]