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Jiwei.com reported on April 20 that Xiaomi’s official Weibo account announced today that its MIX FOLD violent folding test has exceeded 200,000 times! It has been folded continuously for 89 hours, wh...[Details]
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According to the division of antenna field area, antenna measurement system can be divided into far-field measurement system and near-field measurement system.
1. Far-field measurement system...[Details]
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As people's requirements for environmental monitoring continue to increase, wireless sensor network technology has been widely used with its low investment cost, convenient installation and high re...[Details]
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According to data from IC Insights, global MCU product shipments have grown significantly in recent years, from 22.058 billion units in 2015 to 36.065 billion units in 2020, and its market size has a...[Details]
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The function of the pull-up resistor:
(1) It is used to provide driving capability for the OC and OD gate circuits.
Take the OC (open collector) circuit as an example:
for example, the Darlington t...[Details]
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Abstract: Applying modern virtual instrument technology to the field of motor performance and testing can give full play to the characteristics of high development efficiency, flexibility, strong com...[Details]
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In the early days of industrial process control, industrial devices (sensors and actuators) were individually connected to programmable logic controllers using dedicated wires carrying analog (4-20...[Details]
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Probe selection for anemometers The velocity measurement range of 0 to 100 m/s can be divided into three sections: low speed: 0 to 5 m/s; medium speed: 5 to 40 m/s; high speed: 40 to 100 m/s. The the...[Details]
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In today's global energy shortage environment, energy conservation has become a general trend. At the same time, the country also vigorously advocates energy conservation and emission reduction. Th...[Details]
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All-electric vehicles without internal combustion engines require safe, cost-effective and high-capacity energy storage systems. Efficient software algorithms, powerful microcontrollers and effic...[Details]
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For most manufacturing companies, automatic data collection of measuring instruments has always been a troublesome issue. Even if the instruments have RS232/485 and other interfaces, they still use th...[Details]
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Foreign media reported that last month, Google Pixel 4 explicitly disabled the 90Hz "Smooth Display" feature for a few applications. One of them was Tencent's WeChat, but it looks like WeChat will so...[Details]
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According to Jiwei.com, OPPO recently announced that it has reached a settlement with Sisvel, and the two parties will end all pending litigation disputes worldwide. This means that OPPO and Sisvel h...[Details]
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On May 23, iQOO's flagship iQOO Neo8 series was officially launched
. This series of products is fully equipped with BOE's flexible OLED flagship ultra-clear eye-protection screen, which brin...[Details]
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In-wheel motors are common in concept cars, but few can actually be mass-produced. At the Paris Motor Show, Protean Electric and Renault jointly launched the ProteanDrive fifth-generation in-wheel ...[Details]