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The latest benchmark data shows that Intel's latest Alder Lake Core i9 processor has a significant performance improvement over its previous generation, but its energy efficiency is still lower than ...[Details]
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Use JLINK's JTAG interface to connect to STM32's SWD mode I recently used STM32L011 to make products. This was my first time using SWD mode. Previously, I used the JTAG interface to download simula...[Details]
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When TM32 is started by default, the three pins PB4, PB3, and PA15 are not ordinary IOs, but JTAG multiplexing functions, namely JNTRST, JTDI, and JTDO.
When we try to use the SWD interface to debug ...[Details]
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According to China Times, the Taiwan Epidemic Command Center announced on the 22nd that a new case of COVID-19 was confirmed to be a female employee of Quanta Computer. After the news was exposed, Qu...[Details]
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With the continuous development of power electronic switching devices and technologies, SPWM (sine wave pulse width modulation) technology has been widely used in the field of inverter control. Tra...[Details]
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Many filter design techniques discussed in later chapters of this book make use of the lumped-element low-pass prototype filters discussed in this chapter. Most of the low-pass, high-pass, band-pass, ...[Details]
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The standard chips of blue
LED
and white LED are
LED chips
stored in the package
, and the size of one side is generally 200 to 300μm. The shape varies depending on the applica...[Details]
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Four tech companies - Apple, Facebook, Google and Amazon - have been the subject of an ongoing antitrust investigation by the U.S. House of Representatives Judiciary's antitrust subcommittee. Recen...[Details]
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Intel Corporation today announced plans to exit the 5G smartphone modem business and complete its evaluation of other modem business opportunities, including PCs, IoT devices and other data-centric d...[Details]
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1 Introduction With the development of industry and science and technology, users have higher and higher requirements for power quality. All raw power, including city power, may not meet the requirem...[Details]
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The system, called the Amonix 7700 Concentrating Photovoltaic Solar Power Generator, uses highly efficient multi-hub photovoltaic cells originally developed by scientists at NREL (the U.S. Departme...[Details]
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Abstract: This article focuses on the working principle and internal circuit of the SoC-based digital camera system. Finally, a brief description of its chip and system performance is provided. ...[Details]
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Introduction: A fully automatic solar water heater controller is designed. The system uses low-power and high-performance RISC microcontroller AVR as the core of the control circuit to monitor water ...[Details]
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In April 2021, the Hueck family announced its intention to sell its 60% stake in Hella. The reason for the sale is that the COVID-19 pandemic has had a significant impact on automotive suppliers like...[Details]
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NXP adds Generative Artificial Intelligence (GenAI) flows with Retrieval Augmented Generation (RAG) and fine-tuning and eIQ Time Series Studio to its eIQ AI and machine learning development softwar...[Details]
Power technology
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