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With the continuous development of electronic equipment technology and the continuous increase of product functions, in general, product functions usually require the cooperation of multiple comput...[Details]
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According to Jiwei.com, Qichacha shows that Huawei Technologies Co., Ltd. recently added "Hubble" trademark application information, the international classification is Class 35 advertising sales, th...[Details]
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1 Introduction Electromagnetic compatibility is an emerging interdisciplinary and comprehensive applied discipline. As an edge technology, it is based on the basic theories of electrical and ...[Details]
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introduction
Various initiatives around the world to reduce the energy consumption of electronic systems are driving single-phase AC input power supply designers to adopt more advanced powe...[Details]
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When the waveform is captured, many engineers think that the waveform is clear enough if it occupies 2 grids on the screen, and there is no need to adjust the waveform to cover the entire screen gr...[Details]
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It is not a good choice to dim LED lighting fixtures using TRIAC dimmers. The reason why semiconductor suppliers generally launch LED drivers that support TRIAC dimming is not because this dimming ...[Details]
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In almost every training and communication, someone will ask, "Teacher, is there a universal grounding method that I can refer to?" The answer is affirmative: "No". So what can we do? We can't be l...[Details]
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At present, the most common fall detection methods are video image analysis and wearable device detection. The former uses a video camera and cannot guarantee user privacy and security; the latter is ...[Details]
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Preface In actual applications, ADC often fails to achieve the nominal accuracy and suffers from severe waveform distortion. This phenomenon has long troubled our hardware engineers. So, why does ...[Details]
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Light contains the meanings of energy, speed, distance, etc. It is the speed limit in our cognition and the origin of life. Light is also important for cars. Sufficient light gives us the confidenc...[Details]
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#include //Header file containing 51 MCU register definitions
sbit sound=P3^7; //Define the sound bit as P3.7
unsigned int C; //Store the timing constant of the timer
//The followin...[Details]
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On October 27, Jinghe Integration, one of the top ten wafer foundries in the world, held the inauguration ceremony of its third phase wafer factory in Hefei. The factory is positioned as the "Anhui P...[Details]
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PIC18F 45K80 CAN communication example, can be debugged through simulation, pay attention to the selection of compiler, C18 cannot pass. The microcontroller source program is as follows: #pragma con...[Details]
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According to foreign media reports, researchers at the Daegu Gyeongbuk Institute of Science and Technology (DGIST) in South Korea are improving the performance of lithium-air batteries to make electr...[Details]
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The transportation sector is a key area for achieving energy transformation. The electrification of automobiles is thriving worldwide and is also developing in Asia. Electric vehicles powered by el...[Details]