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Last September, Samsung launched the Samsung Galaxy Z Flip3 foldable screen mobile phone. With its unique up and down folding design, it brought an exquisite "jewelry box" experience and was ve...[Details]
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Due to the needs of process or energy saving, the use of variable current control in AC motors has become increasingly popular. This type of motor with variable current control can be called variable ...[Details]
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Electronic balance is a commonly used teaching instrument , which is widely used in medicine, scientific research, colleges and universities, etc. Electronic balances may also fail during use. At this...[Details]
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As the first step of the international new generation of large radio telescope (LT) array plan, a FAST (Five hundred meters Aperture Spherical Telescope) project is planned to be implemented in Chi...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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Bloomberg's Mark Gurman said today in his "Power On" newsletter that Apple's first event of 2022 could take place in March or April. Gurman said a new iPhone SE with 5G support and a faster chip coul...[Details]
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In order to prevent unauthorized access or copying of the program in the microcontroller, most microcontrollers are equipped with encryption lock bits or encryption bytes to protect the program in th...[Details]
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In the development direction of the automotive industry, electric vehicles (EV) and hybrid electric vehicles (HEV) are becoming an obvious trend. From a technical point of view, hybrid power is mor...[Details]
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From stm32f10x.s, we can see that a lot of interrupt response functions have been defined. This is the interrupt vector table, labeled __Vectors, which indicates the entry address of the interrupt vec...[Details]
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(Photo source: University of Michigan official website) According to foreign media reports, in a project to detect "extremely fake" videos, engineers at the University of Michigan have developed...[Details]
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According to Reuters, the US Department of Commerce announced that it would extend Huawei's temporary license for another 90 days, postponing it to August 13, 2020. According to Jiwei.com on March 11...[Details]
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Jiwei.com reported on February 15 that silicon wafer manufacturer GlobalWafers announced today that it had acquired 56.92% of Siltronic AG's acquisition shares during the public acquisition period th...[Details]
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There are many complexities in designing a system that includes a gigahertz sampling rate ADC. The main challenges include clock driving, analog input stages, and high-speed digital interfaces. Thi...[Details]
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Autonomous driving is no longer popular, and recently another technology giant has stepped on the brakes! Just last week, it was suddenly reported that Alibaba Cloud Damo Academy had disbanded its ...[Details]
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introduction The UPD78F9234 microcontroller is an 8-bit ALL-FLASH series microprocessor produced by NEC. It has excellent performance: an integrated 4-channel 10-bit A/D converter; a built-in high-p...[Details]