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Due to the cancellation of this year's Geneva Motor Show, BMW chose to launch its first pure electric four-door coupe, the BMW i4 concept car, online for the first time. This car will be produced in ...[Details]
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China Energy Storage Network
: How to deal with the three major challenges facing the world's energy development: resource shortage, environmental pollution, and climate change? The construct...[Details]
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basic concept:
1. Sampling theorem, also known as Shannon sampling theorem, Nyquist sampling theorem: the sampling frequency must be greater than twice the highest frequency of the analog signal
2....[Details]
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//Debug summary: //The obvious problem is that in the write timing and read timing, the PIC MCU writes 1 to the bus by changing the direction to the input direction and pulling up the data line with ...[Details]
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1. In many application systems, the object of measurement and control is analog quantity, and the microcontroller can only process digital quantity, so it is necessary to convert between digital quant...[Details]
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Commvault (NASDAQ: CVLT), a recognized leader in software that manages data for global enterprise cloud and on-premises environments, today announced the appointment of Riccardo Di Blasio as Chief Re...[Details]
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The Secret of PLC Control Cabinet
PLC control cabinet refers to a complete set of control, an electrical cabinet that can realize the control of motors and switches.
PLC control cab...[Details]
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On December 26, 2019, at the No. 1 Substation of Meiyunyuan, Sino-Singapore Tianjin Eco-City, Liu Huifang, deputy director of the Power Distribution Operation and Inspection Office of the Operation...[Details]
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Today, Lei Jun, founder, chairman and CEO of Xiaomi, published a post praising the MediaTek G80 chip equipped in Redmi 9: its performance is equivalent to that of Snapdragon 835. Image source: Weib...[Details]
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Open-drain output: The output terminal is equivalent to the collector of the transistor. A pull-up resistor is required to obtain a high-level state. It is suitable for current-type driving, and its ...[Details]
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At the 2019 China International Intelligent Industry Expo, the reporter conducted exclusive interviews with four industry insiders, who expressed their views on the development prospects of the Inter...[Details]
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We often encounter the situation that LEDs do not light up. Packaging companies, application companies, and units and individuals who use them may encounter this situation. This is what people in t...[Details]
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Hot surface warning light, no external power supply required
Abstract：Using a thermoelectric generator to sense the surface temperature and a step-up switching regulator to step up the output to a ...[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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On October 24, the "Xpeng P7+AI Intelligent Driving Technology Sharing Conference and the First Release of AI Dimensity 5.4.0" was held in Guangzhou. Dr. Li Liyun, Vice President of Xiaopeng Motors...[Details]
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