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On April 12, the "SMA China 2018 Sharing New Energy" factory open day event came to a successful conclusion in Yangzhong, Jiangsu, one of SMA's two major global production bases.
In order ...[Details]
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Electrostatic discharge generator and circuit
Causes of electrostatic discharge
There are many causes of electrostatic discharge, but IEC61000-4-2 (GB/T17626.2) mainly describes that in lo...[Details]
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Introduction: LiDAR is mainly used in autonomous driving applications to detect obstacle information on the road, transmit data and signals to the brain of autonomous driving, and then make corresp...[Details]
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According to foreign media reports, recently, car manufacturer Volvo Cars said that in order to promote road safety, future self-driving cars may communicate with pedestrians and cyclists around them...[Details]
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Foreword: The concept of millimeter wave radar has recently become a hot new topic in the A-share market. Since this year, at least six 4D millimeter-wave radar companies have received financing, w...[Details]
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With two consecutive heavy snowfalls in Beijing, 2019 is about to pass. We have never seen the scenes depicted in the movie "Blade Runner" that belong to 2019. Sure enough, after losing the shackles ...[Details]
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1. General timer overview and performance 1.1 Overview On the stm32 chip used by the author, there is a total of 1 advanced timer TIM1 and 3 general timers TIM2, TIM3, and TIM4. Each general time...[Details]
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NVIC concept: provides an interrupt controller for overall management of exceptions, called "embedded vectored interrupt controller". In simple terms, it is a module that provides and handles interna...[Details]
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According to the Science and Technology Innovation Board Daily, on the 23rd, China Micro Semiconductor Equipment (Shanghai) Co., Ltd. was involved as a third party in the patent administrative disput...[Details]
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// __| |________| |_______|_|_____------ PWM1
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Are brushless motors always permanent magnet?
Brushless motors are not necessarily permanent magnet motors. Brushless motors are motors that control the direction and size of the current throu...[Details]
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The emergence of lithium batteries in the 1990s is an important milestone in the field of energy technology. Compared with other secondary batteries, lithium batteries have higher volume density an...[Details]
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The automotive bus we are most familiar with is CAN, but you may be a little unfamiliar with LIN and Flexray. So next, I will introduce these four automotive buses to you. The vehicle bus is the c...[Details]
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Shanghai, China, September 24, 2021 - ViewSonic announced the launch of two new gaming monitors, VX2880-4K-PRO and VX3220-4K-PRO. Both monitors are equipped with a three-sided micro-frame design and ...[Details]
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As interest and market support for electric vehicles (EVs) and hybrid vehicles (HEVs) continue to grow, competition is intensifying among automakers to provide quality products to an expanding cust...[Details]