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On August 27, State Grid Heilongjiang Electric Power Co., Ltd. and China Mobile Communications Group Heilongjiang Co., Ltd. held talks on in-depth cooperation on "multi-station integration". The tw...[Details]
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Digital power supply is different from common analog power supply. The former uses digital PWM, a smaller chip integrating digital MOSFET and DRIVER, and a smaller digital inductor array, with multip...[Details]
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Many of Apple's recently disclosed patents and patent applications are about how to make more use of necessary components. This includes batteries as haptic feedback engines and embedding Wi-Fi...[Details]
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In the smart car competition, many teams use two MC33886 in parallel to improve the driving ability of the motor drive circuit, or even more MC33886 in parallel. This method may indeed temporarily...[Details]
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Like any IP block, memories must be tested. But unlike many other IP blocks, memory testing is not a simple pass/fail test. Memories are typically designed with redundancy to account for process defec...[Details]
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Whether the new US government will stick to its view that Chinese telecommunications equipment poses a threat to national security is one of the topics of concern to people from all walks of life. Wh...[Details]
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Difficulties and challenges in the automotive industry chain In the past year, the shortage of automotive chips, the complexity and uncertainty of the global supply chain, and changes in mark...[Details]
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The Redmi Note 11 series of mobile phones will be officially released at 19:00 on October 28, and the Redmi Watch 2 smartwatch will also be released at the same time. The official has previou...[Details]
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1 Introduction
Countries around the world are increasingly aware that water has become a key issue for sustainable development in the 21st century. China's water resources are already in a ver...[Details]
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Semtech Corporation (NASDAQ: SMTC) , a leading supplier of high-performance semiconductor products and advanced algorithms, announced the launch of the LoRa Edge™ product portfolio, a new LoRa®-based...[Details]
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As we all know, capacitors (C) and inductors (L) form an LC network (NETWORK) on the sound circuit for frequency division. When the output integrated signal of the power amplifier (POWER AMPLIFIER) pa...[Details]
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introduction
In the past, personal data storage and departmental file archives mostly used mechanical locks, which required carrying multiple keys, making them extremely inconvenient to ...[Details]
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0 Introduction Under the market economy, "heat" has become a commodity. To build a conservation-oriented society, it is imperative to implement metering and charging of urban heating. The most import...[Details]
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NVIDIA has been hit hard, as has Intel, by a significant decline in PC sales this quarter. The question on investors' minds is: Why did billions of dollars of growth just vanish? The poor performance...[Details]
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CNC machine tools (Computer Numerical Control Machine Tool, referred to as CNC machine tools) are automated machine tools that are controlled by computers. They control the movement and operation o...[Details]
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