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Ideally, a wireless measurement node has low power consumption, long range, and is easy to interface with different sensors. By using three devices from Analog Devices, a smart measurement node with ...[Details]
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Hyundai Motor's electrification transformation has been very successful. Although it is the world's first company to recall all-electric vehicles on a large scale, this matter has basically been sett...[Details]
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1 Working principle of computer mouse
Six groups of infrared sensors are installed around the computer mouse to sense the left, left front, front, right front and right respectively. The transmitter...[Details]
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Recently, a research result titled "Hybridization of Graphite Oxide and Its Application in Energy" led by Professor Wang Xin's research group from the School of Chemical Engineering of South China ...[Details]
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Although many cars on the market now offer good driver assistance features, it is still difficult to prevent "ghosts" on the road. The good news is that a research team at Princeton University is con...[Details]
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The coating thickness gauge is also called the coating thickness gauge. The principle and application are as follows: 1. Principle Principle of magnetic thickness measurement: When the probe contacts...[Details]
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A relay is an electrical control device that can give a specified input and maintain it for a long enough time, causing a predetermined step change in the controlled quantity in the electrical outp...[Details]
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According to Jiwei.com, this morning (20th), Clarivate Analytics held an awards ceremony for the top 100 global innovative institutions, and Foxconn Group Chairman Liu Yangwei was invited to attend. ...[Details]
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In fact, the self-excited multivibrator (Figure 1) and the monostable circuit can be realized by integrated circuits. The drive signal generator uses two quad-2-input NAND gates 74LS00, as shown in F...[Details]
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This is my first time posting on the forum. I won't say much, just go straight to the point. I have always liked microcontrollers. Recently, I have some time to make a board with a 51 microcontrolle...[Details]
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On April 22, the Shanghai Intellectual Property Court released the "White Paper on the Status of Judicial Protection of Intellectual Property Rights in 2020" (hereinafter referred to as the "White Pa...[Details]
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Advantech recently launched a new ultra-wide temperature SQRAM DDR4 3200 durable memory solution, the SQR-SD4E, which provides reliable industrial-grade stability applications in an operating tempe...[Details]
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SysTick calibration value register 1.(SysTick) The system tick clock is divided by HCLK. HCLK=SYSCLK=72MHz /* Select HCLK/8 as SysTick clock source */ SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK...[Details]
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The USB-C charging port, which is widely used in mobile phones, has become an environmentally friendly and energy-saving standard option, but there is one manufacturer that has been reluctant to chan...[Details]
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The Zhijie brand has started delivering the R7 sport utility vehicle (SUV) in China. Zhijie is a luxury brand under Chery Automobile, but Huawei Technologies Co., Ltd. played an important role in t...[Details]