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The progress of the times, the development of science, and the improvement of talent standards have put forward higher requirements for more and more people, which is one of the prerequisites for ev...[Details]
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International Data Corporation (IDC) has recently released the "China Industrial Cloud Market Tracker (2020 2H)". The report shows that the scale of China's industrial cloud market reached US$2.3 bil...[Details]
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China's power industry is making every effort to sprint toward a new power system. In order to promote the electrification, networking, and intelligence of vehicles, and strengthen the construction o...[Details]
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引 言 步进电机是一种将电脉冲信号转换为角位移的执行机构。其主要优点是有较高的定位精度，无位置累积误差；特有的开环运行机制，与闭环控制系统相比降低了系统成本，提高了可靠性，在数控领域得到了广泛的应用。但是，步进电机在低速运行时的振动、噪声大，在步进电机的自然振荡频率附近运行时易产生共振，且输出转矩随着步进电机的转速升高而下降，这些缺点限制了步进电机的应用范围。步进电机的性能在很...[Details]
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At the Munich International Auto Show in Germany, which just ended in September this year, Chinese independent brands and new car-making forces such as BYD, Geely, and Ideal made a group appearance. ...[Details]
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This article introduces a pulse measuring instrument made of a single-chip microcomputer. Just put your finger in the sensor and you can quickly and accurately measure the pulse rate per minute. Th...[Details]
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As information security requirements become increasingly stringent, firewalls have become an indispensable network element. However, the main function of firewall devices in the network is not to f...[Details]
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Synchronous buck designs are becoming increasingly difficult, and the selection of suitable ICs is becoming quite narrow. This Design Idea combines a current-mode PWM IC used in a flyback regulator...[Details]
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Tektronix, the Seeder of Portland Silicon Forest (Part 1)
Over the past 60 years, Portland has transformed from a city dependent on natural resources to a city of knowledge creation and innovation. T...[Details]
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A key partnership that will significantly accelerate the deployment of public and private electric vehicle (EV) infrastructure in the UK has been announced today. The technology-first utility has j...[Details]
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On June 2, the market's highly anticipated HarmonyOS product launch conference will be held online. It is expected that the HarmonyOS operating system, which was previously only used in smart screens...[Details]
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0 Preface
LabVIEW (Laboratory Virtual Instrument Engineering Workbench) is the originator of the concept of virtual instruments and is the world's best virtual instrument software development pla...[Details]
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The signal picked up by the measurement system from the sensor often contains noise and many signals that are irrelevant to the measured value. In addition, the original measurement signal will be mix...[Details]
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Before connecting the DC ammeter, you must understand the polarity of the ammeter. Usually, there are two symbols "+" and "-" next to the terminal posts of the DC ammeter. The "+" terminal is connect...[Details]
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As the automotive industry continues to develop, technical developers, scientific researchers, etc. are increasingly interested in autonomous driving. Autonomous driving is not a single technology,...[Details]
Microcontroller MCU
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