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The people counting system can play different roles in different application scenarios. It can obtain information such as the number of people in the mall and the direction of crowd flow at differ...[Details]
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The conducted interference voltage test item of the power port is used to measure the level of unintentional RF interference energy emitted by the tested product using the cable connected to the publ...[Details]
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According to foreign media reports, researchers from the Karlsruhe Institute of Technology (KIT) and its partner institutions have studied the structural changes during the synthesis of cathode mater...[Details]
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Samsung already has several foldable smartphones in the market, and the company is reportedly preparing to develop a new foldable device - the Galaxy Z Flip 2. The latest report suggests Samsung co...[Details]
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Murphy's Law tells us that "what can go wrong, will go wrong". In the testing or production process of video equipment, problems often occur when we least want them to happen and when it is least con...[Details]
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In the past few decades, my country has always regarded coal as the most important part of its energy structure, hoping to make up for the lack of oil and gas in my country through its ...[Details]
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introduction
Due to the oil crisis and increasingly serious environmental pollution, the development of electric vehicles has become an irresistible trend. Batteries provide power for electric...[Details]
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Foreign media MacRumors reported that according to the Korea Herald, due to lower-than-expected demand for the iPhone 12 mini model, Apple is likely to compensate Samsung Display for insufficie...[Details]
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In the ARM architecture, a driver module is required to access IO. The request_mem_region() function can be used to request IO memory during module initialization, and then the ioremap() function can ...[Details]
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Highlights At the SEMICON China exhibition that ended last month, Changdian Technology CEO Zheng Li delivered a speech titled "Challenges and Opportunities in Automotive Chip Finished Product Manuf...[Details]
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It is reported that on Wednesday local time, Arm, a chip company under SoftBank Group, announced that the company has filed a lawsuit against Qualcomm and Nuvia, a chip design company recently acquir...[Details]
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1 Introduction
Medium frequency inverter power supply is a standard power supply system widely used in aircraft, ships, radars, communications, missiles, and vehicles. In order to further imp...[Details]
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(Reporter Luo Shuiyuan) The reporter learned from State Grid Shanghai Electric Power Company this morning that one week after resuming work, the maximum load of the Shanghai power grid has increase...[Details]
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1 Introduction
In the field of automatic control, both PLC and single-chip microcomputer are widely used. PLC is stable and reliable, has strong anti-interference ability, is powerful and easy ...[Details]
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On October 12, Xinjiang Company and some tertiary industry companies were invited to attend the investment promotion symposium and signing ceremony held by the Wusu Municipal People's Government an...[Details]
Embedded System
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