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User experience, industrial control and automotive electronics are the driving forces of the rapid development of sensors. The Internet of Things is an emerging market for sensors and a driving force...[Details]
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Abstract: In a PWM three-phase inverter, the dead time injected to prevent the direct short circuit of two power devices on the same bridge arm will cause a certain error in the inverter output vol...[Details]
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With the continuous development and improvement of switching power supply technology, small, lightweight, high-efficiency and low-cost switching power supplies have been widely used. In the past, t...[Details]
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China Energy Storage Network News: State
Grid’s strategic planning also has insight into and aims to lead the industry trend. Therefore, various power equipment manufacturers as non-grid ente...[Details]
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Recently, it has been reported that TSMC will officially mass-produce 7nm EUV at the end of the second quarter of this year, and A13 and Kirin 985 will be the first chips to be used. According t...[Details]
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1. Prepare materials Power supply (3~5V) Switch: 1 Work box: 1 (other boxes that look better are also OK) LED: 5 MIC microphone: 1 piece Resistors (4.7k 1m 10k): 1 each Capacitor (47uf 1uf): 1 each...[Details]
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Huawei has taken further action in response to the new US ban. Following reports that it urgently knocked on the supply chain in the middle of the night to prepare inventory, it has recently targeted...[Details]
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Recently, led by the Venture Capital Initial Center of Guizhou Provincial Development and Reform Commission and the Investment Promotion Center of Guiyang Investment Promotion Bureau, a new energy ...[Details]
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Summary This note mainly records the current sampling in motor FOC control based on NXP MPC5744P. Preparation Install S32DS for PA, because we develop MPC5744P under S32DS. Install S32DS SDK, we...[Details]
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At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guangzho...[Details]
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Ⅰ. Write in front This article follows the previous article "Configuration (Ⅰ)" to describe the three items after Configuration: Shortcut Keys, Text Completion, and Other. Shortcut Keys: All shortc...[Details]
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A few days ago, a piece of information at the Frankfurt Motor Show gave us some expectations for gesture control.
Parts supplier Delphi exhibited its own gesture control technology. By usin...[Details]
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Introduction: Here I would like to share with you a PIC16F690 clock initialization program. //Clock source selection #define CLKS_INT (1 1) //Internal clock #define CLKS_CONFIG (0 1) //Clock is d...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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ARM system clock initialization:
This requires knowing what is a clock pulse signal, what is a clock frequency, and what is a clock source.
Clock pulse signal:
Clock pulse ...[Details]