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Recently, Weibo user @有富人说出, which is preparing to celebrate its 90th anniversary, said that alumnus Ren Zhengfei donated a batch of 100 "Pearl River Pianos" to Chongqing University, his alma mater, ...[Details]
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According to Jiwei.com on March 23, OPPO’s official Weibo announced a good news that its Find X3 series won the Red Dot Design Award. In terms of appearance, the OPPO Find X3 series has an integrat...[Details]
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For most single-chip microcomputer systems, due to the high speed of single-chip microcomputers, single-chip microcomputers have a lot of idle waiting time during operation. In some cases, the waiting...[Details]
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Many engineers who have never used switching power supply design may have a certain fear of it, such as worrying about the interference of switching power supply , PCB layout, parameters and ty...[Details]
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Compared with traditional analog oscilloscopes, digital storage oscilloscopes not only have the advantages of waveform storage, small size, low power consumption, and easy use, but also have powerful...[Details]
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On September 13,
CATL's
Tianxing (B) - Commercial Bus Version
Power Battery
was officially released.
"Since 2013, more than 385,000 buses have been equipped with CATL
...[Details]
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High Brightness LED Development Background
In recent years, high brightness LED (HB LED) has become increasingly popular as a light source in various lighting systems. This is because high bri...[Details]
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Ultrasonic motor (USM) is a new type of micro-actuator developed in recent years. USM breaks through the concept of electromagnetic coupling of traditional motors and relies on the inverse piezoelectr...[Details]
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Sports bracelets, smart watches, ear-worn devices, smart glasses... At present, the product categories of wearable devices are extremely rich, and there are multiple brand options under each product ...[Details]
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Before we start writing the interrupt function, let's review the interrupt system of the microcontroller. We will not explain the meaning of interrupt here (students who have studied mi...[Details]
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The first pilot production line of the lithium-ion power battery research and development industrial base project of China National Nuclear Corporation TeNeng Group Co., Ltd. was successfully put i...[Details]
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This small uninterruptible power supply (UPS) can provide 5V, 9v and 12v DC power supply. The maximum supply current can reach 1A. It can supply power to the load without delay when the main power is...[Details]
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From September 3 to 5, Zhaoxin demonstrated notebooks and desktop computers based on the latest generation processor Kaixian KX-6000, as well as popular industrial control computers, financial self-s...[Details]
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Hunan Government Office No. 4
To the people's governments of all cities, prefectures, counties, districts, and all departments and committees of the provincial government and all directly aff...[Details]
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The ABB robot system key is a technical means used in the ABB robot system to protect its intellectual property and ensure system security. This article will introduce the relevant knowledge of the...[Details]