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In order to design a high-performance switching power supply, it is necessary to select power semiconductor devices with better performance, improve the circuit topology, select and improve the contro...[Details]
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Accenture is a leading global management consulting and professional services company headquartered in Ireland. Since it was first listed in the Fortune Global 500 in 2016 at 312th place, it has ...[Details]
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Electromagnetic compatibility means that when electrical and electronic systems and equipment operate at a set level within the specified safety limits in a specific electromagnetic environment, th...[Details]
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The quality of LED driver power supply will directly affect the life of LED , so how to make a good LED driver power supply is the top priority of LED power supply designers. This article wi...[Details]
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According to foreign media reports, Regulus Cyber, a supplier of smart sensor security solutions, has launched a pure software cybersecurity solution, Regulus Pyramid GNSS, designed to protect GNSS/G...[Details]
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1. Overview The storage manager is responsible for managing all memory devices of 2440. The address lines of 2440 are ADDR0~ADDR26, which means the maximum execution addressing space is 2^27=128M. T...[Details]
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On December 23, Liquid Flow Energy Storage Technology Co., Ltd. and Shandong Jiuzhou Alibei Anticorrosion Equipment Co., Ltd. (referred to as Jiuzhou Alibei) formally signed a strategic coopera...[Details]
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Fault phenomenon
A car owner reported that his car had poor acceleration and suspected that the engine ignition was faulty. After connecting the decoder to read the vehicle fault code, t...[Details]
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According to foreign media reports, a national research institute in South Korea has developed an innovative polymer technology that will help develop high-performance, stable all-solid-state batteri...[Details]
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#include mega8.h #include delay.h #define key1 PINC.0 #define key2 PINC.1 #define key3 PINC.2 #define key4 PINC.3 #define key5 PINC.4 #define key6 PINC.5 void main(void) { unsigned char a=0;...[Details]
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Previously, there have been many iPhone fire incidents due to battery replacements, and even Apple’s own after-sales center has experienced similar situations. So from Apple’s perspective, privately ...[Details]
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1 Introduction
In actual radio and television transmission work, the entry test of new transmitters and the daily indicator test of transmitters all involve audio testing. The audio spectrum anal...[Details]
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1 Introduction
Radio frequency identification is a contactless automatic identification technology that automatically identifies the target object and obtains relevant data through radio frequency s...[Details]
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Typically, the biggest obstacle encountered when designing an isolated DC-DC converter is transformer design, which often discourages designers from doing so and leads to other simpler design tasks. B...[Details]
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Tesla's Full Self-Driving (FSD) system is a major breakthrough in the company's autonomous driving technology and represents the forefront of current intelligent driving technology. Sin...[Details]