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1 Introduction 1.1 Application of digital power controller UCD3138 Digital power controller UCD3138 is usually placed on the secondary side of DC/DC power supply due to its good feedforward function,...[Details]
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In the world of embedded systems, it is not just the technology that is evolving, the tools and methodologies used to develop that technology are also maturing and improving. In the early 1980s, I ...[Details]
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Recently, Nexperia announced that it has successfully raised a senior credit line equivalent to US$1.5 billion. According to reports, the funds will be used to refinance existing outstanding debt and...[Details]
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The firmware library of STM32 is quite complete, and the API provided can fully meet the needs of general projects. People who have just switched from 51 MCU to STM32 will definitely be scared by suc...[Details]
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0 Introduction
In daily digital logic circuit experiments, the coding, decoding and display experimental circuit is a comprehensive application of the three circuits of coding, decoding and dis...[Details]
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Sensors that perform multiple functions — such as pressure sensors that provide temperature output or sensors that monitor both temperature and relative humidity — can offer many benefits to ...[Details]
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Apple today launched its new wireless over-ear headphones AirPods Max, priced at $549, which will be available on the 15th of this month. The earmuffs are equipped with Apple's H1 chip for "computati...[Details]
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Digital oscilloscope is the most widely used test and measurement instrument for electronic engineers. From the perspective of the test system, the digital oscilloscope system includes two main compon...[Details]
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Nowadays, the research and development of automobiles pay more and more attention to active safety configuration and autonomous driving technology. Whether it is independent or joint venture, it is w...[Details]
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Hands-free passive keyless entry (PKE) is quickly becoming a mainstream application for automotive remote keyless entry and is becoming a common option for new models. This method eliminates the ne...[Details]
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Use the sprintf() function to convert it into a string and send it out I have used sprint several times in a recent project. This function is very powerful. It is a great tool for converting to str...[Details]
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//This article selects 16M internal RC oscillation, the frequency division is 1, that is, the system clock is 16M void CLK_HSICmd(FunctionalState NewState) { /* Check the parameters...[Details]
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Gartner: 72% of data and analytics leaders are leading or heavily involved in digital transformation initiatives To be successful overall, the CDO must have influence across the entire organization ...[Details]
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The following is a knowledge inventory and analysis of the advantages and disadvantages of incandescent lamps, energy-saving lamps, fluorescent lamps and LED lamps.
Incandescent lamp
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White light LED lighting has been widely recognized by everyone for its high efficiency, low power consumption, energy saving and environmental protection. In essence, LED is a light-emitting diode...[Details]