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The real ZTE AXON 20 5G, the first mobile phone with under-screen camera, was exposed. As shown in the picture, ZTE AXON 20 5G hides the front camera under the screen, achieving a true full-screen ...[Details]
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The protection circuit for the reverse polarity of the power supply voltage of the op amp is shown in Figures (a) and (b). Figure (a) is
the protection circuit
for a single-stage amplifie...[Details]
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MT510TV4 is a 104-inch human-machine interface product in the MT500 series of Weilun Technology. It can display the value and status of internal registers or relays of PLC, MCU, inverter, temperatu...[Details]
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2月7日晚，博主@熊猫很禿然曝光了Redmi K50、Redmi K50 Pro保护壳。 The leaked pictures show that Redmi K50 and Redmi K50 Pro have a new rear triple-camera design. The rear camera module adopts an equilateral tria...[Details]
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To accurately measure oxygen in bags and other sealed containers, Ocean Optics, a leader in microphotonics, has introduced the RedEye? oxygen sensor. Combining its patented sensing material and optica...[Details]
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Around the beginning of this year, Xiaomi broke the news of a 200 billion US dollar IPO; soon after, it quickly changed its words, claiming that it had selected underwriters and the valuation was 1...[Details]
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—1MB code flash memory supports firmware upgrades without interrupting microcontroller operation—
Shanghai, China, June 27, 2023 –
Toshiba Electronic Devices & Storage Corporatio...[Details]
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Xinruida released its annual report on the evening of March 30, stating that the net profit attributable to the parent company's owners in 2020 was 87.3837 million yuan, a year-on-year decrease of 6....[Details]
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1 Laser holographic testing Laser holographic testing is a holographic interferometry method. When the internal defects of an object are subjected to external forces, such as vacuuming (applying neg...[Details]
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In recent years, more and more mobile phones have adopted under-screen fingerprint technology, including Huawei's latest Mate30. This is mainly because fingerprint recognition technology is relativel...[Details]
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With the increasing number of cryptocurrency exchanges approved by regulators, the Philippines is catching up with Japan and hopes to gain a foothold in the Asian crypto market. So far, the Central B...[Details]
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Individually, each battery cell is small and may seem insignificant. However, when hundreds of these cells are connected in series and parallel, they form the backbone of an electric vehicle's powe...[Details]
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Gartner believes the retail industry is undergoing a “once-in-a-generation” transformation Gartner's latest report has sounded the alarm for the retail industry: "Retailers can no longer be satisf...[Details]
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The Samsung Galaxy A33 5G will be launched in early 2022 with 5G support and will be available in four colors. We have seen press renders of the device and learned that it will carry a 5000mAh ...[Details]
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As a type of electronic measuring instrument, a handheld oscilloscope is easy to use because it is a handheld instrument. So what are the functions and effects of a handheld oscilloscope? Let's introd...[Details]
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