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1 Introduction Ultrasonic waves are often used for distance measurement because of their strong directivity, slow energy consumption, and long propagation distance in the medium. For example, rang...[Details]
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One concept that needs to be understood here is that when using the hal library, you must first have a good understanding of the use of peripherals in the standard library. The reason for this proble...[Details]
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While countless articles on the future of transportation focus on four-wheel electric vehicles, in many countries such as India, Malaysia, Thailand and Indonesia, mobility relies more on economical...[Details]
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When learning each module, usually only the simplest functions are used at the beginning. Here we will give a basic serial port receiving and transmitting driver for STM32F103. To use the serial port,...[Details]
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As the epidemic prevention and control situation changes, in order to ensure teaching progress and quality, major universities have deeply promoted and improved the online teaching model and have new...[Details]
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In the past, if Huawei phones used the traditional Chinese system, the region part would display "Taiwan", while the simplified Chinese version would display "Taiwan, China". In early August this yea...[Details]
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"The wolf of the power battery industry is coming." Recently, a regular catalog released by the Ministry of Industry and Information Technology caused such a sigh in the industry. According to the ...[Details]
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前言
本文在现有电动汽车动力控制方法基础上,设计并实现了一种电助力转向与双后轮独立驱动相结合的模型电动车运动控制系统。该系统将电助力转向与双后轮轮毂电机驱动结合,省略了传统的离合器、变速器、主减速器及差速器等部件,大大简化了整车结构大大提高了电动汽车电气化程度和可控制程度,充分发挥了电动汽车高度电机一体化的优势。文中具体给出了系统各关键子系统的设计和控制方法,并通过台架实验...[Details]
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According to technology media 9To5Mac, the Wall Street Journal published an article last Sunday, revealing the inside story of how Apple design director Jony Ive gradually drifted away from Apple and...[Details]
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Trimble, a global positioning solutions provider, announced the first deployment of its map-based positioning system, Applanix POS LV, for land-based autonomous vehicle applications. Japanese heavy i...[Details]
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Abstract: The current GPS navigation application is very mature and has a relatively high accuracy. However, in indoor places such as underground parking lots, the GPS signal is very weak and cannot ...[Details]
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BMS (Battery Management System) is a battery management system. As one of the core technologies of the "three electrics" of new energy vehicles, BMS plays an important role in HEV/EV. In a broad sens...[Details]
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The Belago 1.1 dot projector combines VCSEL chips, optics and a rugged package;
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Components facilitate high-resolution image rendering of the environment to help robots avoi...[Details]
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When talking about the test accuracy of the test system, people will definitely ask how accurate the system can be, because everyone knows that the accuracy of the test system is affected by many fact...[Details]
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When technology drives a technological change, user feedback is always polarized. One group of people thinks "it's good now, there's no need to change", while the other group thinks "only new technol...[Details]
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